Professor John Healey

Professor of Forest Sciences

j.healey@bangor.ac.uk

Overview

Research and teaching focus: Forest ecology

A professional forester (Member of the Institute of Chartered Foresters)

and I manage my two woodlands: 5 ha of beech and Scots pine plantation on an ancient woodland site in the Conwy valley and 2 ha of recently established very mixed-species broadleaved woodland in west Cheshire.

Also a member of: Royal Forestry Society, Commonwealth Forestry Association, International Society of Tropical Foresters, Small Woods Association, British Ecological Society, International Association for Landscape Ecology and North Wales Wildlife Trust

Section Chief Editor for the journal Frontiers in Forests and Global Change

I contributed to a Podcast on "Our future forests" for WoodKnowledge Wales:

Research presentation by John on听

And I wrote an article for The Conversation on 'How to recognise a temperate rainforest in Britain and Ireland when you see one'

For more information about my work click on "Research Interests" below

Research areas:

Forestry

Conservation

Agriculture, food and the environment

Biogeochemistry of soils, wetlands, and marine environments

Additional Contact Information

Thoday Building, room S7

贰尘补颈濒:听j.healey@bangor.ac.uk

Tel: 01248听383703 (from U.K.)

+44听1248听383703 (International)

Teaching and Supervision

I am the organiser and lecturer for:

the final year undergraduate module DXX-3301 Forest Ecology听听听 and

the MSc module ENS-4303 Forest Ecology.

I also contribute to:

the first year undergraduate modules ENS-1300 Practical and field skills for forestry and woodland management;

ENS-1031 Forestry in the 21st Century;

ENS-1302 Trees, forests and global change;

the second year undergraduate modules听 DXX-2004 Silviculture and Inventory;

DXX-2017 Forest Health;

DXX-2000 GIS and Research Methods;

the MSc modules ENS-4306 Silviculture;

ENS-4307 Ecological restoration;

ENS-4304 Forest history, policy and management;

DXX-4505 Natural Resources Management.

I also supervise several PhD students, whose details are given in the section "Research Interests".

Research Interests

Professor John Healey researches the ecology, management and ecosystem services of forests and agroforestry systems. Key themes include the role in the global carbon cycle of forests^1,2,3 and their products^4,5, climate change impact on forests^6,7 and coral reefs⁸, forest biodiversity conservation at species⁹, site^10,11听and landscape scales¹², including the impact of invasive tree¹³ and mammal¹⁴ species and pathogens¹⁵, drivers of forest degradation¹⁶, the ecological basis of forest restoration¹⁷听and sustainable forest management^18,19, and the role of culture in the resilience of socio-ecological systems²⁰.听 Research on agroforestry includes its role in livelihoods²¹听and mitigating deforestation and climate change²².

PROJECT WEB-SITE LINKS:

Smart Efficient Energy Centre: a 拢7M research centre working across three low carbon energy sectors: ocean energy, nuclear energy, and energy efficient structures.

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Multi-Land: Enhancing Agricultural Productivity and Ecosystem Service Resilience in Multifunctional Landscapes. A research cluster of the National Research Network for Low Carbon, Energy and Environment

Invasive Woody Plants in the Tropics: The Invasive Woody Plants in the Tropics research group, based at the University of Wales, Bangor, UK, has undertaken two major field studies in Jamaica and Tanzania, together with a global review of invasions resulting in a comprehensive database, an analysis of common characteristics and recommendations for management and control.

Biodiversity conservation of ancient church and monastery yards in Ethiopia

Building Nicaraguan and Costa Rican capacity in biodiversity conservation: The homepage of the Darwin Initiative project 'Building Nicaraguan and Costa Rican capacity in biodiversity conservation'.

TWIRLS: Treating Waste for Restoring Land Sustainability: A European Commission LIFE-Environment project targeting the restoration of degraded land using locally sourced waste materials.

Cefn Conwy: The CEFN Conwy project is designed to enhance the technical knowledge and environmental management skills of farmers in rural Conwy

Envision: Developing next generation leaders in environmental science: A NERC Doctoral Training Partnership between Lancaster, Bangor and Nottingham Universities, Rothamsted Research, Centre for Ecology and Hydrology, and British Geological Survey.

CURRENT SUPERVISED RESEARCH STUDENTS

Tom Henderson. Life cycle assessment-bsaed modelling of 鈥歐elsh timber鈥� incorporating environmentl burdens and ecosystem service impacts. Co-supervised with Ashley Hardaker

Heddwyn Bye. Quantifying the value of farm woodlands for timber products and carbon using terrestrial laser scanning. Co-supervised with Marielle Smith

Jack Atkin-Willoughby. Restoring for a resilient future: Woodland community assembly trajectories in the face of multiple stressors. Co-supervised with Laurence Jones, Mike Perring and Andy Smith

Nisabhat Tonwoot. Forest policy in Thailand. Co-supervised with Neal Hockley

Harry Skinner. Altered states: Will forest-agriculture mosaic landscapes allow the long-term survival of a forest-specialist primate? Co-supervised with Alex Georgiev, Graeme Shannon, Isabel Rosa and Tim Davenport

RECENT RESEARCH OUTPUTS BY SUBJECT AREA

Below my journal papers published since 2012 are classified into seven subject areas:

路听听听听听听听 Tropical forest management, degradation and conservation
路听听听听听听听 Tropical forest ecology and restoration
路听听听听听听听 Agroforestry
路听听听听听听听 Temperate forest, heathland and peatland ecology and conservation
路听听听听听听听 Tree disease bioeconomic modelling
路听听听听听听听 Nutrient cycling/resource use/sustainable production
路听听听听听听听 Science-policy interface

As a cross-cutting theme, the papers directly related to climate change mitigation and adaptation are indicated by C.

Tropical forest management, degradation and conservation

¹²听Smith, C.C., Barlow, J., Schwartz, N., Healey, J.R., Young, P.J. & Miranda, L. (2023). Amazonian secondary forests are greatly reducing fragmentation and edge exposure in old-growth forests. Environmental Research Letters 18: 124016. C

Smith, C.C., Healey, J.R., Berenguer, E., Young, P.J., Taylor,B., Elias, F., Esp铆rito-Santo, F. & Barlow, J. (2021). Old-growth forest loss and secondary forest recovery across Amazonian countries. Environmental Research Letters 16: 085009. C

²听Smith, C.C., Esp铆rito-Santo, F.D.B., Healey, J.R., Young, P.J., Lennox, G.D., Ferreira, J. & Barlow, J. (2020). Secondary forests offset less than 10% of deforestation-mediated carbon emissions in the Brazilian Amazon. Global Change Biology 26, 7006-7020.听 C

¹³听Bellingham, P.J., Tanner, E.V.J., Martin, P.H., Healey, J.R. & Burge, O.R. (2018). Endemic trees in a tropical biodiversity hotspot imperilled by an invasive tree. Biological Conservation 217, 47-53 .

¹⁸听Kleinschroth, F., Healey, J.R. Gourlet-Fleury, S., Mortier, F. & Stoica, R.S. (2017). Effects of logging on roadless space in intact forest landscapes of the Congo Basin. Conservation Biology 31, 469-480 .

Kleinschroth, F. & Healey, J.R. (2017). Impacts of logging roads on tropical forests. Biotropica 49, 620-635 .

Kleinschroth, F., Healey, J.R., Sist, P., Mortier, F. & Gourlet-Fleury, S. (2016). How persistent are the impacts of logging roads on Central African forest vegetation? Journal of Applied Ecology 53, 1127-1137. 听C

Kleinschroth, F., Healey, J.R. & Gourlet-Fleury, S. (2016). Sparing forests in Central Africa: re-use old logging roads to avoid creating new ones. Frontiers in Ecology and the Environment 14, 9-10 .

Kleinschroth, F., Gourlet-Fleury, S., Gond, V., Sist, P. & Healey, J.R. (2016). Logging roads in tropical forests: Synthesis of literature written in French and English highlights environmental impact reduction through improved engineering. Bois et For锚ts des Tropiques 328 (2), 13-26.

Kleinschroth, F., Gourlet-Fleury, S., Sist, P., Mortier, F. & Healey, J.R. (2015). Legacy of logging roads in the Congo Basin: how persistent are the scars in forest cover? Ecosphere 6(4): 64 .

¹⁰ Aerts, R., Van Overtveld, K., Wassie, A., Abiyu, A., Demissew, S., Daye, D.D., Giday, K., Haile, M., TewoldeBerhan, S., Teketay, D., Teklehaimanot, Z., Binggeli, P., Deckers, S., Friis, I., Gratzer, G., Hermy, M., Sterck, F.J., Muys, B., Bongers, F. & Healey, J.R. (2016). Conservation of the Ethiopian church forests: threats, opportunities and implications for their management. Science of the Total Environment 551-552, 404-414.

Daye, D.D. & Healey, J.R. (2015).听 Impacts of land-use change on sacred forests at the landscape scale. Global Ecology and Conservation 3, 349-358 .

Desissa, D. & Healey, J.R. (2012). Sacred groves in the Gamo Highlands of southern Ethiopia: biocultural values and threats. Langscape 2 (11), 44-47.

¹⁶听Morales-Barquero, L., Borrego, A., Skutsch, M., Kleinn, C. & Healey, J.R. (2015). Identification and quantification of drivers of forest degradation in tropical dry forests: a case study in Western Mexico. Land Use Policy 49, 296-309 . C

Morales-Barquero, L., Skutsch, M., Jardel-Pel谩ez, E.J., Ghilardi, A., Kleinn, C. & Healey, J.R. (2014). Operationalizing the definition of forest degradation for REDD+, with application to Mexico. Forests 5, 1653-1681 . C

Petrokofsky, G., Sist, P., Blanc, L., Doucet, J.-L., Finegan, B., Gourlet-Fleury, S., Healey, J.R., Livoreil, B., Nasi, R., Pe帽a-Claros, M., Putz, F.E. & Zhou, W. (2015). Comparative effectiveness of silvicultural interventions for increasing timber production and sustaining conservation values in natural tropical production forests. A systematic review protocol. Environmental Evidence 4: 8. C

Rend贸n Thompson, O.R., Paavola, J., Healey, J.R., Jones, J.P.G, Baker, T.R. & Torres^,J. (2013). Reducing emissions from deforestation and forest degradation (REDD+): transaction costs of six Peruvian projects. Ecology and Society 18(1), 17 . C

Pullin, A.S., Bangpan, M., Dalrymple, S., Dickson, K., Haddaway, N.R., Healey, J.R., Hauari, H., Hockley, N., Jones, J.P.G., Knight, T., Vigurs, C. & Oliver, S. (2013). Human well-being impacts of terrestrial protected areas. Environmental Evidence 2, 19.

Bowler, D.E., Buyung-Ali, L.M., Healey, J.R., Jones, J.P.G., Knight T.M. & Pullin, A.S. (2012). Does community forest management provide global environmental benefit and improve local welfare? Frontiers in Ecology and the Environment 10, 29-36. C

Tropical/sub-tropical forest (and coral reef!) ecology and restoration

⁷Tang, W., Liu, S., Jing, M., Healey, J.R., Smith, M., Farooq, T.H., Zhu, L., Zhao, S. & Wu, Y. (2024). Vegetation growth responses to climate change: A cross-scale analysis of biological memory and time lags using tree ring and satellite data. Global Change Biology 30, e17441. 听C

⁶ Tanner, E.V.J., Bellingham, P.J., Healey, J.R. & Feeley, K.J. (2022). Hurricane disturbance accelerated the thermophilization of a Jamaican montane forest. Ecography 2022: e06100. C

⁸ Ford, H., Gove, J., Healey, J.R., Davies, A., Graham, N. & Williams, G. (2024). Recurring bleaching events disrupt the spatial properties of coral reef benthic communities across scales. Remote Sensing in Ecology and Conservation 10, 39-55. 听 C

Ford, H., Davies, A., Gove, J., Graham, N., Healey, J.R., Conklin, E. & Williams, G. (2021). Spatial scaling properties of coral reef benthic communities. Ecography 44, 188-198. .

Weissflog, A., Markesteijn, L., Aiellos, A., Healey, J.R. & Geipel, I. (2022). Do prey shape, time of day, and plant trichomes affect the predation rate on plasticine prey in tropical rainforests? Biotropica .

³ Poorter, L鈥�, Healey, J.R.鈥�.. (2015). Diversity enhances carbon storage in tropical forests. Global Ecology and Biogeography 24, 1314-1328.听 C

¹⁷Derroire, G., Powers, J.S., Hulshof, C.M., C谩rdenas Varela, L.E. & Healey, J.R. (2018). Contrasting patterns of variation among and within species in leaf functional traits during tropical dry forest succession in Costa Rica. Scientific Reports 8, Article number 285.

Derroire, G., Balvanera, P., Castellanos-Castro, C., Decocq, G., Kennard, D., Lebrija-Trejos, E., Leiva, J., Oden, P.C., Powers, J., Rico-Gray, V., Tigabu, M. & Healey, J.R. (2016). Resilience of tropical dry forests 鈥� a meta-analysis of changes in species diversity and composition during secondary succession. Oikos 125, 1386-1397.

Derroire, G., Coe, R. & Healey, J.R. (2016). Isolated trees as nuclei of regeneration in tropical pastures: testing the importance of niche-based and landscape factors. Journal of Vegetation Science 27, 679-691.

Derroire, G., Tigabu, M., Od茅n, P.C. & Healey, J.R. (2016). The effects of established trees on woody regeneration during secondary succession in tropical dry forests. Biotropica 48, 290-300.

McLaren, K., Luke, D., Tanner, E., Bellingham, P.J. & Healey, J.R. (2019). Reconstructing the effects of hurricanes over 155 years on the structure and diversity of trees in two tropical montane rain forests in Jamaica. Agricultural and Forest Meteorology 276-277, article number 107621.

Tanner, E.V.J., Rodriguez-Sanchez, F., Healey, J.R., Holdaway, R.J. & Bellingham, P.J. (2014). Long-term hurricane damage effects on tropical forest tree growth and mortality. Ecology 95, 2974-2983 .

Chai, S.-L., Healey, J.R. & Tanner, E.V.J. (2012). Evaluation of forest recovery over time and space using permanent plots monitored over 30 years in a Jamaican montane rain forest. PLOS ONE 7(11): e48859.

Temperate forest, heathland and peatland ecology, conservation and management

⁵听Forster, E., Styles, D. & Healey, J.R. (2025). Temperate forests can deliver future wood demand and climate-change mitigation dependent on afforestation and circularity. Nature Communications 16: 3872. C

⁴听Forster, E., Healey, J.R., Newman, G. & Styles, D. (2023). Circular wood use can accelerate global decarbonisation but requires cross-sectoral coordination. Nature Communications 14, 6766. C

¹ Forster, E.J., Healey, J.R., Dymond, C. & Styles, D. (2021). Commercial afforestation can deliver effective climate change mitigation under multiple decarbonisation pathways. Nature Communications 12: 3831.听 C

¹⁴Gresham, A., Pillay, K., Healey, J.R., Eichhorn, M.P., Ellison, A., Lowe, A., Codes, L., Creer, S. & Shannon, G. (2025). A continuous feast of bramble: Rubus fruticosus鈥痑gg.鈥痠s a key cross-seasonal dietary resource for a fallow deer population. Ecological Solutions and Evidence 6, e70008. .

Gresham, A., Healey, J.R., Lawrence, P., Eichhorn, M.P. & Shannon, G. (2025). A systematic scoping review of the effects of UK deer species on woody vegetation. Ecological Solutions and Evidence (in press).

¹⁵听Cracknell, D., Peterken, G., Pommerening, A., Lawrence, P. & Healey, J.R. (2023). Neighbours matter and the weak succumb: ash dieback infection is more severe in ash trees with fewer conspecific neighbours and lower prior growth rate. Journal of Ecology 111,2118-2133听听[Editor's Choice]

²⁰听Marini Govigli, V., Healey, J.R., Wong, J.L.G. Stara, K., Tsiakiris, R. & Halley, J.M. (2024). Exploring spatial and temporal resilience in socio-ecological systems: evidence from sacred forests in Epirus, Greece. People and Nature 6, 1206-1219.

Stara, K., Tsiakiris, R., Wong, J.L.G., Healey, J.R., Marini Govigli, V. & Halley, J.M. (2025). Can spirituality save centuries-old trees and forests? A study from the mountains of northwest Greece. Zygon: Journal of Religion and Science

Marini Govigli, V., Healey, J.R., Wong, J.L.G., Stara, K., Tsiakiris, R. & Halley, J.M. (2020). When nature meets the divine: effect of prohibition regimes on the structure and tree-species composition of sacred forests in northern Greece. Web Ecology 20, 53-86.

¹¹听Avtzis D.N., Stara K., Sgardeli V., Betsis A., Diamandis S., Healey J.R., Kapsalis E., Kati V., Korakis G., Marini Govigli V., Monokrousos N., Muggia L., Nitsiakos V., Papadatou E., Papaioannou H., Rohrer A., 韦siakiris R., van Houtan K.S., Vokou D., Wong J. & Halley, JM. (2018). Quantifying the conservation value of sacred natural sites. Biological Conservation 222, 95-103.

Tew, E.R. ..... Healey, J.R. .... (2023). A horizon scan of issues affecting UK forest management within 50 years. Forestry An International Journal of Forest Research 2023: cpad047. . C

Gresham, A., Healey, J.R., Eichhorn, M.P., Barton, O., Smith. A. & Shannon, G. (2023). Horizontal viewsheds of large herbivores as a function of woodland structure. Ecology and Evolution 13, e10699. .

Barton, O., Healey, J.R., Cordes, L., Davies, A.J. & Shannon, G. (2023). Predicting the spatial expansion of an animal population with presence-only data. Ecology and Evolution 13, e10778. .

Barton, O., Gresham, A., Healey, J.R., Cordes, L. & Shannon, G. (2022). The effects of population management on wild ungulates: a systematic map of evidence for UK species. PLoS One 17: e0267385.

Webb, B., Robinson, D.A., Marshall, M.R., Ford, H., Pagella, T., Healey, J.R. & Smith, A.R. (2022). Variation in root morphology amongst tree species influences soil hydraulic conductivity and macroporosity. Geoderma 425: 116057.

Ribbons, R.R., Del Toro, I., Smith, A.R., Healey, J.R., Vesterdal, L. & McDonald, M.A. (2022). Roots and rhizospheric soil microbial community responses to tree species mixtures. Applied Soil Ecology 176: 104509. .

Peters, T.D., Hardaker, A.R., Dauksta, D., Newman, G., Lellig, C., & Healey, J.R. (2021). Top Five Alternative Conifer Tree Species in Great Britain. Cardiff: Welsh Government, Government Social Research report number C160/2020/2021, 132 p.听 C

Wiik, E., Pagella, T., Healey, J.R., Bathgate, S., McKay, H. & Jenkins, T. (2020). Analysis of the viability of 鈥渓and sparing鈥� and 鈥渓and sharing鈥� strategies for commercial woodland expansion within Wales, pp. 9-64 in Wiik, E, Hunter, S., Andrews, W., Healey, J.R., Bathgate, S., McKay, H., Jenkins, T. & Pagella, T. (2020). Climate Smart Woodlands in Wales. Final Report of a project commissioned by Welsh Government from 91精品黑料吃瓜 and Forest Research. C

⁹ Ovenden, T.S., Palmer, S.C.F., Travis, J.M.J. & Healey, J.R. (2019). Improving reintroduction success in large carnivores through individual-based modelling: how to reintroduce Eurasian lynx (Lynx lynx) to Scotland. Biological Conservation 234, 140-153. 听

Ford, H., Healey, J.R., Markesteijn, L. & Smith, A.R. (2018). How does grazing management influence the functional diversity of oak woodland ecosystems? A plant trait approach. Agriculture, Ecosystems and Environment 258, 154-161.听

Gray, J. & Healey, J.R. (2016). Overwintering sites of ladybirds, shieldbugs and allied species in Hertfordshire woodland: how important is aspect? Transactions of the Hertfordshire Natural History Society 48 (1), 89-98.

Haddaway, N.R., Burden, A., Evans, C.D., Healey, J.R., Jones, D.L., Dalrymple, S.E. & Pullin, A.S. (2014). Evaluating effects of land management on greenhouse gas fluxes and carbon balances in boreo-temperate lowland peatland systems. Environmental Evidence 2014, 3: 5.听 . C

Smith, A.R., Lukac, M., Hood, R., Healey, J.R., Miglietta, F. & Godbold, D.L. (2013). Elevated CO₂enrichment induces a differential biomass response in a mixed species temperate forest plantation. New Phytologist 198, 156-168. C

DeLuca, T.H., Zewdie, S.A., Zackrisson, O., Healey, J.R. & Jones, D.L. (2013). Bracken fern (Pteridium aquilinum L. Kuhn) promotes an open nitrogen cycle in heathland soils. Plant and Soil 367, 521-534.

Agroforestry

Esquivel Sheik, M.J., Finegan, B., Healey, J.R. & Casanoves, F. (2023). Increasing biodiversity in livestock production systems: Plant traits and natural regeneration capacity of woody vegetation in actively managed grasslands. In Char谩, J. & Jose, S. (eds) Silvopastoral systems of Meso America and Northern South America. Advances in Agroforestry. Springer Nature Switzerland AG, p. 279-305. 听

²²Ford, H., Healey, J.R., Webb, B., Pagella, T.F. & Smith, A.R. (2021). Hedgerow effects on CO₂ emissions are regulated by soil type and season: implications for carbon flux dynamics in livestock-grazed pasture. Geoderma 382, 114697. . C

Ford, H., Healey, J.R., Webb, B., Pagella, T.F. & Smith, A.R. (2019). How do hedgerows influence soil organic carbon in livestock-grazed pasture? Soil Use and Management 35, 576-584. C

Pagella, T. & Healey, J.R. (2020). Agroforestry in Wales, pp. 65-105 in Wiik, E, Hunter, S., Andrews, W., Healey, J.R., Bathgate, S., McKay, H., Jenkins, T. & Pagella, T. (2020). Climate Smart Woodlands in Wales. Final Report of a project commissioned by Welsh Government from 91精品黑料吃瓜 and Forest Research.

Rahman, S.A., Sunderland, T., Roshetko, J.M. & Healey, J.R. (2017). Facilitating smallholder tree farming in fragmented tropical landscapes: Challenges and potentials for sustainable land management. Journal of Environmental Management 198, 110-121.

²¹Rahman, S.A., Jacobsen, J.B., Healey, J.R., Roshetko, J.M. & Sunderland, T. (2017). Finding alternatives to swidden agriculture: Does agroforestry improve livelihood options and reduce pressure on existing forest? Agroforestry Systems 91, 185-199.

Rahman, S., Sunderland, T., Kshatriya, M., Roshetko, J.M., Pagella, T. & Healey, J.R. (2016). Towards productive landscapes: Trade-offs in tree-cover and income across a matrix of smallholder agricultural land-use systems. Land Use Policy 58, 152-164 .

Rahman, S.A., Sunderland, T., Roshetko, J.M., Basuki, I. & Healey, J.R. (2016). Tree culture of smallholder farmers practicing agroforestry in Gunung Salak Valley, West Java, Indonesia. Small-scale Forestry 58, 152-164 .

Noponen, M.R.A., Healey, J.R., Soto, G. & Haggar, J.P. (2013). Sink or source 鈥� the potential of coffee agroforestry systems to sequester atmospheric CO₂ into soil organic carbon. Agriculture, Ecosystems & Environment, 175, 60-68. C

Noponen, M.R.A., Haggar, J.P., Edwards-Jones, G., Healey, J.R. (2013). Intensification of coffee systems can increase the effectiveness of REDD mechanisms. Agricultural Systems 119, 1-9. C

Noponen, M.R.A., Edwards-Jones, G., Haggar, J.P., Soto, G., Attarzadeh, N. & Healey, J.R. (2012). Greenhouse gas emissions in coffee grown with differing input levels under conventional and organic management. Agriculture, Ecosystems & Environment 151, 6-15. C

Tree disease bioeconomic modelling

¹⁹听Roberts, M., Gilligan, C.A., Kleczkowski, A., Hanley N., Whalley, A.E. & Healey, J.R. (2020). The effect of forest management options on forest resilience to pathogens. Frontiers In Forests And Global Change 3:7.

Macpherson, M.F., Kleczkowski, A., Healey, J.R., Quine, C. & Hanley, N. (2017). The effects of invasive pests and diseases on strategies for forest diversification. Ecological Modelling 350, 87-99.听

Macpherson, M.F., Kleczkowski, A., Healey, J.R. & Hanley, N. (2018). The effects of disease on optimal forest rotation: a generalisable analytical framework. Environmental and Resource Economics 70, 565-588. .

Macpherson, M.F., Kleczkowski, A., Healey, J.R. & Hanley, N. (2017). Payment for multiple forest benefits alters the effect of tree disease on optimal forest rotation length. Ecological Economics 134, 82-94. .

Sheremet, O., Healey, J.R., Quine, C. & Hanley, N. (2017). Public preferences and willingness to pay for forest disease control in the UK. Journal of Agricultural Economics 68, 781-800. .

Nutrient cycling/resource use/sustainable production

Talboys, P.J., Healey, J.R., Withers, P.J.A., Roose, T., Edwards, A.C., Pavinato, P.S. & Jones, D.L. (2020). Combining seed dressing and foliar applications of phosphorus fertiliser can give similar crop growth and yield benefits to soil applications together with greater recovery rates. Frontiers in Agronomy 2.

Talboys, P.J., Heppell, J., Roose, T., Healey, J.R., Jones, D.L. & Withers, P.J.A. (2016). Struvite: a slow-release fertiliser for sustainable phosphorus management? Plant and Soil 401, 109-123.

Withers, P.J.A., Sylvester-Bradley, R., Jones, D.L., Healey, J.R. & Talboys, P.J. (2014). Feed the crop not the soil: rethinking phosphorus management in the food chain. Environmental Science & Technology 48, 6523-6530.

Talboys, P.J., Healey, J.R., Withers, P.J.A. & Jones, D.L. (2014). Phosphate depletion modulates auxin transport in Triticum aestivium leading to altered root branching. Journal of Experimental Botany 65, 5023-5032.

Talboys, P.J., Owen, D.W., Healey, J.R., Withers, P.J.A. & Jones, D.L. (2014). Auxin secretion by Bacillus amyloliquefaciens FZB42 both stimulates root exudation and limits phosphorus uptake in Triticum aestivium. BMC Plant Biology 14: 51.听 .

Styles, D., Gibbons, J., Williams, A.P., Stichnothe, H., Chadwick, D.R. & Healey, J.R. (2015). Cattle feed or bioenergy? Consequential life cycle assessment of biogas feedstock options on dairy farms. Global Change Biology Bioenergy 7, 1034-1049. C

Gibbons, J.M., Williamson, J.C., Williams, A.P., Withers, P.J.A., Hockley, N., Harris, I.M., Hughes, J.W., Taylor, R.L., Jones, D.L. & Healey, J.R. (2014). Sustainable nutrient management at field, farm and regional level: soil testing, nutrient budgets and the trade-off between lime application and greenhouse gas emissions. Agriculture, Ecosystems & Environment 188, 48-56. C

Ford, H., Smith, A., Pagella, T. & Healey, J. (2016). Trees, water storage and flooding in upland agricultural landscapes: why do we need to know more? Forestry & Timber News April 2016, 27-28.

Policy, governance, science-policy interface

Wynne-Jones, S., Dandy, N., Bodner, T. & Healey, J.R. (2022). Governing like a forest: achieving diachronic integrity or emergency carbon sequestration through post-Brexit forest policy? In Attorp, A., McAreavey, R. & Heron, S. (eds). Rural Governance in the UK: Towards a Sustainable and Equitable Society, Routledge, p. 120-139. DOI: 10.4324/9781003200208-7 C

O鈥橪eary, B.C., Kvist, K., Bayliss, H.R., Derroire, G., Healey, J.R., Hughes, K., Kleinschroth, F., Sciberras, M., Woodcock, P. & Pullin, A.S. (2016). The reliability of evidence reviews in environmental science and conservation. Environmental Science and Policy 64, 75-82 .

RECENTLY COMPLETED PHD

Eilidh Forster. Evaluating the lifecycle sustainability of forestry value chains. Co-supervised with Dave Styles.

Amy Gresham. Exploring novel techniques to quantify habitat use, diet, and ecological effects of deer, with a focus on fallow deer (Dama dama) in the Elwy Valley, North Wales. Co-supervised with Graeme Shannon, Markus Eichhorn and Si Creer.

Owain Barton.听 Assessing landscape-scale patterns of activity and habitat-use by fallow deer (Dama dama) in the Elwy Valley region of North Wales, UK. Co-supervised with Graeme Shannon and Line Cordes.

Anita Weissflog. The role of plant-fungus and plant-insect interactions in the dynamics of secondary and mature tropical rainforests. Co-supervised with Lars Markesteijn, 91精品黑料吃瓜, and Bettina Engelbrecht, Univsity of Bayreuth. 听听

Charlotte Smith. A multi-scale assessment of the regrowth potential of secondary forests in the Brazilian Amazon. Co-supervised with Jos Barlow and Paul Young, Lancaster University and Naomi Schwartz University of British Columbia.

Helen Ford. Widening our view of the reef: the landscape ecology of disturbance and recovery on Pacific coral reefs. Co-supervised with Gareth Williams, 91精品黑料吃瓜, and Nick Graham, Lancaster University.

Valentino Marini Govigli. Modelling socio-ecological interactions of sacred forests in northern Greece. Co-supervised with John Halley, University of Ioannina; and Jenny Wong, 91精品黑料吃瓜. 听

Caren Dymond. Disturbance and climate change risks to forest carbon sinks and potential management responses.

Relena Ribbons. Seeing the forest for the trees: Tree species effects on soil microbial communities and nutrient cycling dynamics. Co-supervised with Morag McDonald and Andy Smith, 91精品黑料吃瓜; Lars Vesterdal, Copenhagen University; and Cindy Prescott, University of British Columbia.

Syed Rahman. Incorporation of trees in smallholder land use system: Farm characteristics, rates of return and policy issues influencing farmer adoption. Co-supervised with Jette Bredahl Jacobsen and Jens Friis Lund, University of Copenhagen; and Terry Sunderland, CIFOR. 听

Lucia Morales Barquero. Beyond carbon accounting: A landscape perspective on measuring and monitoring tropical forest degradation. Co-supervised with Christoph Kleinn, University of G枚ttingen; Margaret Skutsch, National Autonomous University of Mexico.听

Fausto Bolom-Ton. Factors affecting variation in forest community characteristics and leaf-litter decomposition in tropical montane forest of Chiapas, Mexico: a functional ecology approach. Co-supervised with Bryan Finnegan, CATIE.

G茅raldine Derroire. Secondary succession in tropical dry forests: Drivers and mechanisms of forest regeneration. Co-supervised with Per Christer Oden and Mulualem Tigabu, Swedish University of Agricultural Sciences.

Fritz Kleinschroth. Roads in the rainforests: Legacy of selective logging in Central Africa. Evaluating the temporal and spatial dynamics of logging road networks. Co-supervised with Sylvie Gourlet-Fleury and Plinio Sist, CIRAD, Montpellier.

Desalegn Desissa. Fragmentated forests in south-western Ethiopia: implications of land-use change on plant species composition and priorities for future conservation.

Jimena Esquivel Sheik. Plant traits and litter decomposition of tree species naturally regenerating in Central America pasturelands. Co-supervised with Bryan Finegan, CATIE.

Martin Noponen. Carbon and economic performance of coffee agroforestry systems in Costa Rica and Nicaragua. Co-supervised with Gareth Edwards-Jones; and Jeremy Haggar and Gabriela Soto, CATIE.

Deirdre Ninaber. Improved control of Rhododendron ponticum for environmental management. Co-supervised with Robert Brook, 91精品黑料吃瓜.

Sue Hearn. Perspectives in vegetation monitoring: an evaluation of approaches currently used in the UK. Co-supervised with Morag McDonald, 91精品黑料吃瓜.

Myers Paul. Use of woodchip for agricultural livestock bedding. Co-supervised with Davey Jones, 91精品黑料吃瓜.

SOME NEWS ITEMS ABOUT JOHN HEALEY鈥橲 RESEARCH

Sacred forests revealed to be resilient systems with strong capacity for recovery and expansion once external pressures allow | 91精品黑料吃瓜

Naturally regrowing forests are helping to protect the remaining old forests in the Amazon | 91精品黑料吃瓜

Experts predict 鈥榗atastrophic ecosystem collapse鈥� of UK forests within the next 50 years if action not taken | 91精品黑料吃瓜

Recycling used wood can make a big contribution to net zero but it needs much better coordination | 91精品黑料吃瓜

Rural policy makers encouraged to 鈥榞overn like a forest鈥� in post-Brexit Britain | 91精品黑料吃瓜听

Global warming and an intense hurricane combine to drive tree species up tropical mountains towards extinction | 91精品黑料吃瓜听

Planned UK planting of forests expected to be the equivalent of 14 billion fewer kilometres being driven | College of Environmental Sciences and Engineering | 91精品黑料吃瓜听

New study exposes big differences amongst Amazonian countries in their rates of forest recovery as well as deforestation | School of Natural Sciences | 91精品黑料吃瓜听

Tree diseases in forests: prevention is better than cure | Forestry@Bangor | 91精品黑料吃瓜听

New study models the proposed reintroduction of the Eurasian lynx to Scotland | School of Natural Sciences | 91精品黑料吃瓜听

Sacred sites have a biodiversity advantage that could help world conservation | News and Events | 91精品黑料吃瓜听

Scientists call for action to tackle the threat of invasive tree species to a global biodiversity hotspot | News and Events | 91精品黑料吃瓜听

Ethiopian 鈥楥hurch Forests鈥� are a crucial resource deserving of world heritage status | News and Events | 91精品黑料吃瓜听

Postgraduate Project Opportunities

I am happy to consider supervising student-generated projects within the following subject areas: Ecology, management and ecosystem services of forests and agroforestry systems, with particular emphasis on tropical and upland environments. Biodiversity conservation in protection and production forests; invasive woody species. Forest restoration and remediation of degraded and post-industrial land. Sustainable forest management and policy including: climate change mitigation through carbon sequestration; Reduced Emissions from Deforestation and forest Degradation; reduced impact logging; silviculture; secondary and buffer-zone forest management; community participation; monitoring. Forest ecology including: natural regeneration; resistance and resilience of forests to disturbance (including from pathogens and herbivores); succession; landscape; climate change adaptation. Ecosystem ecology across a range of forest, agroforestry, agricultural and upland land uses: nutrient and carbon cycling; sustainable intensification.

Publications

2025

Published
Gresham, A., Pillay, K., Healey, J., Eichhorn, M., Ellison, A., Lowe, A., Creer, S., Cordes, L. & Shannon, G., 10 Feb 2025, In: Ecological Solutions and Evidence. 6, 1
Research output: Contribution to journal 鈥� Article 鈥� peer-review
E-pub ahead of print
Stara, K., Tsiakiris, R., Wong, J., Healey, J., Marini Govigli, V. & Halley, J., 22 Apr 2025, (E-pub ahead of print) In: Zygon: Journal of Religion and Science.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
E-pub ahead of print
Forster, E., Styles, D. & Healey, J., 25 Apr 2025, (E-pub ahead of print) In: Nature Communications. 16, 3872 .
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2024

Published
Peterken, G., Cracknell, D., Beamish, C. & Healey, J., May 2024, British Wildlife, 2024, May, p. 429 435 p.
Research output: Contribution to specialist publication 鈥� Article
Published
Marini Govigli, V., Healey, J., Wong, J., Stara, K., Tsiakiris, R. & Halley, J., 1 Apr 2024, In: People and Nature. 6, 3, p. 1206-1219 14 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tang, W., Liu, S., Jing, M., Healey, J., Smith, M., Farooq, T. H., Zhu, L., Zhao, S. & Wu, Y., Jul 2024, In: Global Change Biology. 30, 7, e17441.
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2023

Published
Tew, E. R., Ambrose-Oji, B., Beatty, M., Buntgen, U., Butterworth, H., Clover, G., Cook, D., Dauksta, D., Day, W., Deakin, J., Field, A., Gardiner, B., Harrop, P., Healey, J., Heaton, R., Hemery, G., Hill, L., Hughes, O., Khaira-Creswell, P. K. & Kirby, K. & 25 others, Leitch, A., MacKay, J., McIlhiney, R., Murphy, B., Newton, L., Norris, D., Nugee, R., Parker, J., Petrokofsky, G., Prosser, A., Quine, C., Randhawa, G., Reid, C., Richardson, M., Ridley-Ellis, D. J., Riley, R., Roberts, J. E., Schaible, R., Simpson, L. E., Spake, R., Tubby, I., Urquhart, J., Wallace-Stephens, F., Wilson, J. D. & Sutherland, W. J., 8 Nov 2023, In: Forestry. 97, 3, p. 349-362 14 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Smith, C., Barlow, J., Schwartz, N., Healey, J., Young, P. & Miranda, L., 9 Nov 2023, In: Environmental Research Letters. 18, 12, 124016.
Research output: Contribution to journal 鈥� Letter 鈥� peer-review
Published
Forster, E., Healey, J. & Styles, D., 14 Dec 2023, In: Research Square. https://doi.org/10.21203/rs.3.rs-3681726/v1
Research output: Contribution to journal 鈥� Article
Published
Forster, E., Healey, J., Newman, G. & Styles, D., 25 Oct 2023, In: Nature Communications. 14, 1, 6766.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Gresham, A., Healey, J., Eichhorn, M., Barton, O., Smith, A. & Shannon, G., 9 Nov 2023, In: Ecology and Evolution. 13, 11
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J., 10 Jul 2023, The Conversation.
Research output: Contribution to specialist publication 鈥� Article
Published
Sheik, M. J. E., Finegan, B., Healey, J. & Casonoves, F., 1 Dec 2023, Silvopastoral systems of Meso America and Northern South America: Char谩, J. & Jose, S. (eds) . Chara, J. & Jose, S. (eds.). Springer Nature Switzerland AG, p. 279-305
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Cracknell, D., Peterken, G., Pommerening, A., Lawrence, P. & Healey, J., 15 Sept 2023, In: Journal of Ecology. 111, 10, p. 2118-2133 16 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Barton, O., Healey, J., Cordes, L., Davies, A. & Shannon, G., Nov 2023, In: Ecology and Evolution. 13, 11, p. e10778 e10778.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Ford, H., Gove, J. M., Healey, J., Davies, A., Graham, N. & Williams, G. J., 10 Jul 2023, In: Remote Sensing in Ecology and Conservation. 10, 1, p. 39-55 17 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2022

Published
Healey, J. & Walmsley, J., 25 Mar 2022, Trees, 2022, Spring, p. 28-29 2 p.
Research output: Contribution to specialist publication 鈥� Article
Published
Weissflog, A., Markesteijn, L., Aiello, A., Healey, J. & Geipel, I., 22 Sept 2022, In: Biotropica. 54, 5, p. 1259-1269
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Wynne-Jones, S., Dandy, N., Bodner, T. & Healey, J., 3 Nov 2022, Rural Governance in the UK: Towards a Sustainable and Equitable Society. Attrop, A., McAreavey, R. & Heron, S. (eds.). Routledge, (Routledge Studies in Sustainability).
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Tanner, E. V. J., Bellingham, P. J., Healey, J. & Feeley, K. J., 1 Sept 2022, Ecography, 2022, 9.
Research output: Contribution to specialist publication 鈥� Article
Published
Healey, J. & Tanner, E., 31 May 2022, The Conversation.
Research output: Contribution to specialist publication 鈥� Article
Published
Ribbons, R., Del Toro, I., Smith, A., Healey, J., Vesterdal, L. & McDonald, M., Aug 2022, In: Applied Soil Ecology. 176, 104509.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Barton, O., Gresham, A., Healey, J., Cordes, L. & Shannon, G., 10 Jun 2022, In: PLoS ONE. 17, 6, 26 p., e0267385.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Webb, B., Robinson, D., Marshall, M., Ford, H., Pagella, T., Healey, J. & Smith, A., 1 Nov 2022, In: Geoderma. 425, 116057.
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2021

Published
Hardaker, A. & Healey, J., 2021, 8 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Hardaker, A. & Healey, J., 2021, 9 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Forster, E., Healey, J., Dymond, C. & Styles, D., 22 Jun 2021, In: Nature Communications. 12, 1, 3831.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Hardaker, A. & Healey, J., 2021, 9 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Hardaker, A. & Healey, J., 2021, 11 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Ford, H., Healey, J., Webb, B., Pagella, T. & Smith, A., 15 Jan 2021, In: Geoderma. 382, 114697.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Hardaker, A. & Healey, J., 2021, 11 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Smith, C., Healey, J., Berenguer, E., Young, P., Ben, T., Elias, F., Espirito-Santo, F. & Barlow, J., 4 Aug 2021, In: Environmental Research Letters. 16, 8, 085009.
Research output: Contribution to journal 鈥� Letter 鈥� peer-review
Published
Hardaker, A. & Healey, J., 1 Mar 2021, 8 p. Woodknowledge Wales in association with 91精品黑料吃瓜.
Research output: Other contribution
Published
Ford, H., Gove, J. M., Davies, A., Graham, N. A. J., Healey, J., Conklin, E. & Williams, G. J., 1 Feb 2021, In: Ecography. 44, 2, p. 188-198 11 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Peters, T., Hardaker, A., Dauksta, D., Newman, G., Lellig, C. & Healey, J., 23 Jun 2021, Llandudno Junction: Welsh Government. 132 p.
Research output: Book/Report 鈥� Commissioned report

2020

Published
Pagella, T. & Healey, J., 31 Mar 2020, Bangor: 91精品黑料吃瓜, p. 65-105.
Research output: Working paper
Published
Wiik, E., Pagella, T., Healey, J., Stephen, B., McKay, H. & Jenkins, T., 31 Mar 2020, Bangor: 91精品黑料吃瓜.
Research output: Book/Report 鈥� Commissioned report
Published
Talboys, P., Healey, J., Withers, P., Roose, T., Edwards, A., Pavinato, P. S. & Jones, D. L., 4 Dec 2020, In: Frontiers in Agronomy. 2, 10.3389/fagro.2020.605655 .
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Beauchamp, K., Jenkins, T., Alison, J., Bathgate, S., Bell, C., Braban, C. F., Broome, A., Bursnell, M., Burton, V., Dickie, I. A., Doick, K. J., Evans, C. D., Fitch, A., Griffiths, R., Hall, C., Healey, J., Jones, L., Keith, A. M., Kerr, G. & Kuyer, J. & 21 others, Maskell, L. C., Matthews, R. W., Morison, J., Nicoll, B., Nisbet, T., O'Brien, L., Old, G. H., Pagella, T., Perks, M. P., Robinson, D. A., Saraev, V., Smart, S. M., Smith, A., Siriwardena, G. M., Swetnam, R. D., Thomas, A. R. C., Tye, A., Valatin, G., Warren-Thomas, E., Wong, J. & Emmett, B. A., 28 Aug 2020, 46 p. Centre for Ecology & Hydrology .
Research output: Other contribution
Published
Emmett, B. A., Healey, J., Warren-Thomas, E. & Wong, J., 28 Aug 2020, Centre for Ecology & Hydrology . 14 p.
Research output: Book/Report 鈥� Commissioned report 鈥� peer-review
Published
Smith, C., Espirito-Santo, F., Healey, J., Young, P., Lennox, G., Ferreira, J. & Barlow, J., Dec 2020, In: Global Change Biology. 26, 12, p. 7006-7020 15 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Roberts, M., Gilligan, C., Kleczkowski, A., Hanley, N., Whalley, E. & Healey, J., 10 Feb 2020, In: Frontiers in Forests and Global Change. 45 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Marini Govigli, V., Healey, J., Wong, J., Stara, K., Tsiakiris, R. & Halley, J., 7 Aug 2020, In: Web Ecology. 20, 2, p. 53-86 48 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2019

Published
Healey, J. & Walmsley, J., Jul 2019, In: Chartered Forester. 2019, Summer, p. 10-12 3 p.
Research output: Contribution to journal 鈥� Article
Published
Ford, H., Healey, J. R., Webb, B., Pagella, T. F. & Smith, A. R., 31 Dec 2019, In: Soil Use and Management. 35, 4, p. 576-584
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Ovenden, T., Palmer, S., Travis, J. & Healey, J., 1 Jun 2019, In: Biological Conservation. 234, p. 140-153
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Emmett, B. A., Alison, J., Braban, C., Dickie, I., Gunn, I. D. M., Healey, J., Jenkins, T., Jones, L., Keenleyside, C. B., Lewis-Reddy, E., Martineau, A. H., Newell-Price, J. P., Old, G. H., Pagella, T., Siriwardena, G. M., Williams, A. P. & Williams, J. R., 8 Jul 2019, Centre for Ecology & Hydrology . 27 p. ( Environment and Rural Affairs Monitoring & Modelling Programme (ERAMMP): Sustainable Farming Scheme Evidence Review)
Research output: Book/Report 鈥� Commissioned report
Published
Forster, E., Healey, J., Dymond, C., Nwman, G., Davies, G. & Styles, D., 28 Oct 2019, IOP Conference Series: Earth and Environmental Science. IOP Publishing, Vol. 323. 11 p. 012142. (IOP Conf. Series: Earth and Environmental Science; vol. 323, no. 1).
Research output: Chapter in Book/Report/Conference proceeding 鈥� Conference contribution 鈥� peer-review
Published
Paul, N., Williams, D., Jones (contributor), B. & Healey (contributor), J., 8 Mar 2019, 96 p.
Research output: Book/Report 鈥� Commissioned report
Published
McLaren, K., Luke, D., Tanner, E., Bellingham, P. J. & Healey, J., 15 Oct 2019, In: Agricultural and Forest Meteorology. 276-277, 21 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Emmett, B. A., Alison, J., Braban, C., Dickie, I., Gunn, I. D. M., Healey, J., Jenkins, T., Jones, L., Keenleyside, C. B., Martineau, A. H., Newell-Price, P., Old, G. H., Pagella, T., Siriwardena, G. M., Williams, A. G., Williams, P. & Williams, J. R., 10 Jul 2019, Centre for Ecology & Hydrology . 23 p. (Environment and Rural Affairs Monitoring & Modelling Programme (ERAMMP): Sustainable Farming Scheme Evidence Review. )
Research output: Book/Report 鈥� Commissioned report
Published
Wiik, E., Toberman, H., Ford, H., Webb, B., Healey, J., Pagella, T., Marley, C. & Smith, A., 19 Mar 2019, Ser Cymru National Research Network for Low Carbon, Energy and Environment. 8 p.
Research output: Book/Report 鈥� Commissioned report
Published
Keenleyside, C. B., Beaufoy, G., Alison, J., Gunn, I. D. M., Healey, J., Jenkins, T., Pagella, T. & Siriwardena, G. M., 10 Jul 2019, Centre for Ecology & Hydrology . 59 p. (Environment and Rural Affairs Monitoring & Modelling Programme (ERAMMP) - Sustainable Farming Scheme Evidence Review (WP11), Technical Annexes)
Research output: Book/Report 鈥� Commissioned report
Published
Ovenden, T., Palmer, S., Travis, J. & Healey, J., May 2019, University of Stirling. 3 p. (University of Stirling Policy Brief)
Research output: Book/Report 鈥� Other report 鈥� peer-review

2018

Published
Derroire, G., Powers, J., Hulshof, C., Cardenas Varela, L. & Healey, J., 2018, In: Scientific Reports. 8, 285.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bellingham, P. J., Tanner, E. V. J., Martin, P. H., Healey, J. & Burge, O. R., Jan 2018, In: Biological Conservation. 217, 1, p. 47-53
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Ford, H., Healey, J., Markesteijn, L. & Smith, A., 15 Apr 2018, In: Agriculture, Ecosystems and Environment. 258, p. 154-161 8 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Quine, C., Hanley, N. & Healey, J., 1 Mar 2018, Chartered Forester, 2018, p. 22-24.
Research output: Contribution to specialist publication 鈥� Article
Published
Avtzis, D., Healey, J., Wong, J. & Halley, J., 1 Jun 2018, In: Biological Conservation. 222, p. 95-103
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Macpherson, M., Kleczkowski, A., Healey, J. & Hanley, N., Jul 2018, In: Environmental and Resource Economics. 70, 3, p. 565-588
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Dangerfield, C., Whalley, E., Hanley, N., Healey, J. & Gilligan, C., 18 Apr 2018, 92nd Annual Conference, Agricultural Economics Society, Warwick University, Coventry, UK, 16-18 April, 2018. 40 p.
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter

2017

Published
Kleinschroth, F., Healey, J., Gourlet-Fleury, S., Mortier, F. & Stoica, R. S., Apr 2017, In: Conservation Biology. 31, 2, p. 469-480
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Rahman, S., Sunderland, T., Roshetko, J. M. & Healey, J., Aug 2017, In: Journal of Environmental Management. 198, Part 1, p. 110-121
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Rahman, S. A., Jacobsen, J. B., Healey, J. R., Roshetko, J. M. & Sunderland, T., Feb 2017, In: Agroforestry Systems. 91, 1
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Kleinschroth, F. & Healey, J., Sept 2017, In: Biotropica. 49, 5, p. 620-635
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Macpherson, M., Kleczkowski, A., Healey, J. & Hanley, N., Apr 2017, In: Ecological Economics. 134, p. 82-94
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Sheremet, O., Healey, J., Quine, C. & Hanley, N., Sept 2017, In: Journal of Agricultural Economics. 68, 3, p. 781-800
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Macpherson, M., Kleczkowski, A., Healey, J., Quine, C. & Hanley, N., 24 Apr 2017, In: Ecological Modelling. 350, p. 87-99
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2016

Published
Aerts, R., Van Overtveld, K., Wassie, A., Abiyu, A., Demissew, S., Daye, D. D., Giday, K., Haile, M., TewoldeBerhan, S., Teketay, D., Teklehaimanot, Z., Binggeli, P., Deckers, S., Friis, I., Gratzer, G., Hermy, M., Sterck, F. J., Muys, B., Bongers, F. & Healey, J. R., 13 Feb 2016, In: Science of the Total Environment. 551-552, p. 404-414
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Kleinschroth, F., Healey, J., Sist, P., Mortier, F. & Gourlet-Fleury, S., 17 Sept 2016, In: Journal of Applied Ecology. 53, 6, p. 1890 1 p.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Kleinschroth, F., Healey, J. R., Sist, P., Mortier, F. & Gourlet-Fleury, S., 1 Aug 2016, In: Journal of Applied Ecology. 53, 4, p. 1127-1137
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Derroire, G., Coe, R. & Healey, J. R., 27 Jul 2016, In: Journal of Vegetation Science. 27, 4, p. 679-691
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Kleinschroth, F., Gourlet-Fleury, S., Gond, V., Sist, P. & Healey, J. R., 6 Dec 2016, In: Bois et for锚ts des tropiques. 328, 2, p. 13-26
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Gray, J. & Healey, J., 1 Jan 2016, In: Transactions of the Hertfordshire Natural History Society. 48, 1, p. 89-98
Research output: Contribution to journal 鈥� Article
Published
Derroire, G., Balvanera, P., Castellanos-Castro, C., Decocq, G., Kennard, D. K., Lebrija-Trejos, E., Leiva, J. A., Oden, P., Powers, J. S., Rico-Gray, V., Tigabu, M. & Healey, J. R., Oct 2016, In: Oikos. 125, 10, p. 1386-1397
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Kleinschroth, F., Healey, J. R. & Gourlet-Fleury, S., 2 Feb 2016, In: Frontiers in Ecology and the Environment. 14, 1, p. 9-10
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Withers, P. J., Talboys, P. J., Heppell, J., Roose, T., Healey, J. R. & Jones, D. L., 1 Apr 2016, In: Plant and Soil. 401, 1, p. 109-123
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Derroire, G., Tigabu, M., Oden, P. C. & Healey, J. R., 1 May 2016, In: Biotropica. 48, 3, p. 290-300
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
O'Leary, B., Kvist, K., Bayliss, H. R., Derroire, G., Healey, J., Hughes, K., Kleinschroth, F., Sciberras, M., Woodcock, P. & Pullin, A., 1 Oct 2016, In: Environmental Science and Policy. 64, p. 75-82
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Rahman, S., Sunderland, T., Kshatriya, M., Roshetko, J. M., Pagella, T. & Healey, J., 15 Dec 2016, In: Land Use Policy. 58, December, p. 152-164
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Rahman, S. A., Sunderland, T., Roshetko, J. M., Basuki, I. & Healey, J., 1 Dec 2016, In: Small-Scale Forestry. 15, 4, p. 433-442
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Ford, H., Smith, A., Pagella, T. & Healey, J., 1 Apr 2016, Forestry & Timber News, April 2016, p. 27-28.
Research output: Contribution to specialist publication 鈥� Article

2015

Published
Styles, D., Gibbons, J., Williams, A. P., Stichnothe, H., Chadwick, D. R. & Healey, J. R., 10 Aug 2015, In: Global Change Biology Bioenergy. 7, 5, p. 1034鈥�1049
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Petrokofsky, G., Sist, P., Blanc, L., Doucet, J.-L., Finegan, B., Gourlet-Fleury, S., Healey, J., Livoreil, B., Nasi, R., Pe帽a-Claros, M., Putz, F. E. & Zhou, W., 15 Apr 2015, In: Environmental Evidence. 4, 8.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Poorter, L., van der Sande, M. T., Thompson, J., Arets, E. J., Alarc贸n, A., 脕lvarez-S谩nchez, J., Ascarrunz, N., Balvanera, P., Barajas-Guzm谩n, G., Boit, A., Bongers, F., Carvalho, F. A., Casanoves, F., Cornejo-Tenorio, G., Costa, F. R., de Castilho, C. V., Duivenvoorden, J. F., Dutrieux, L. P., Enquist, B. J. & Fern谩ndez-M茅ndez, F. & 44 others, Finegan, B., Gormley, L., Healey, J. R., Hoosbeek, M. R., Ibarra-Manr铆quez, G., Junqueira, A. B., Levis, C., Licona, J. C., Lisboa, L. S., Magnusson, W. E., Mart铆nez-Ramos, M., Mart铆nez-Yrizar, A., Martorano, L. G., Maskell, L. C., Mazzei, L., Meave, J. A., Mora, F., Mu帽oz, R., Nytch, C., Pansonato, M. P., Parr, T. W., Paz, H., P茅rez-Garc铆a, E. A., Renter铆a, L. Y., Rodr铆guez-Velazquez, J., Rozendaal, D. M., Ruschel, A. R., Sakschewski, B., Salgado-Negret, B., Schietti, J., Sim玫es, M., Sinclair, F. L., Souza, P. F., Souza, F. C., Stropp, J., ter Steege, H., Swenson, N. G., Thonicke, K., Toledo, M., Uriarte, M., van der Hout, P., Walker, P., Zamora, N. & and Pe帽a-Claros, M., 8 Sept 2015, In: Global Ecology and Biogeography. 24, 11, p. 1314-1328
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Morales Barquero, L., Morales-Barquero, L., Borrego, A., Skutsch, M., Kleinn, C. & Healey, J. R., 2 Sept 2015, In: Land Use Policy. 49, p. 296-309
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Daye, D. D. & Healey, J. R., 12 Jan 2015, In: Global Ecology and Conservation. 3, p. 349鈥�358
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., Kleinschroth, F., Goulet-Fleury, S., Sist, P. & Mortimer, F. H., 24 Apr 2015, In: Ecosphere. 6, 4
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Desissa, D. & Healey, J., 1 Dec 2015.
Research output: Contribution to conference 鈥� Paper 鈥� peer-review
Published
Healey, J. & Desissa, D., 2015, African Mountain Forests 鈥� Current Status, Critical Issues, and Ways Forward for Conservation: Proceedings of a Conference in Oslo, 17th November 2014 (ed. by S. Jones), Drylands Coordination Group Proceedings No. 26. Jones, S. (ed.). Vol. 26. p. 13-16 (Drylands Coordination Group Proceedings ).
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review

2014

Published
Talboys, P., Talboys, P. J., Owen, D. W., Healey, J. R., Withers, P. J. & Jones, D. L., 21 Feb 2014, In: BMC Plant Biology. 14, p. 51
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Haddaway, N. R., Burden, A., Evans, C., Healey, J. R., Jones, D. L., Dalrymple, S. E. & Pullin, A. S., 3 Mar 2014, In: Environmental Evidence. 5, 3
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Talboys, P., Withers, P. J., Sylvester-Bradley, R., Jones, D. L., Healey, J. R. & Talboys, P. J., 19 May 2014, In: Environmental Science and Technology. 48, 12, p. 6523-6530
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tanner, E. V., Rodriguez-Sanchez, F., Healey, J. R., Holdaway, R. J. & Bellingham, P. J., 1 Oct 2014, In: Ecology. 95, 10, p. 2974鈥�2983
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Morales-Barquero, L., Skutsch, M., Jardel-Pelaez, E. J., Ghilardi, A., Kleinn, S. & Healey, J. R., 11 Jul 2014, In: Forests. 5, 7, p. 1653-1681
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Talboys, P., Talboys, P. J., Healey, J. R., Withers, P. J. & Jones, D. L., 17 Sept 2014, In: Journal of Experimental Botany. 65, 17, p. 5023-5032
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Gibbons, J. M., Williamson, J. C., Williams, A. P., Withers, P. J., Hockley, N., Harris, I. A., Hughes, J. W., Taylor, R. L., Jones, D. L. & Healey, J. R., 15 Apr 2014, In: Agriculture, Ecosystems and Environment. 188, p. 48-56
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2013

Published
DeLuca, T. H., Zewdie, S. A., Zackrisson, O., Healey, J. R. & Jones, D. L., Jun 2013, In: Plant and Soil. 367, 1
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Godbold, D. L., Smith, A. R., Lukac, M., Hood, R., Healey, J. R. & Miglietta, F. G., 1 Apr 2013, In: New Phytologist. 198, 1, p. 156-168
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Pullin, A. S., Bangpan, M., Dalrymple, S., Dickson, K., Haddaway, N. R., Healey, J. R., Hauari, H., Hockley, N., Jones, J. P. G., Knight, T., Vigurs, C. & Oliver, S., 28 Oct 2013, In: Environmental Evidence. 2, p. article 19
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Noponen, M. R., Haggar, J. P., Edwards-Jones, G. & Healey, J. R., 1 Jul 2013, In: Agricultural Systems. 119, p. 1-9
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Thompson, O. R., Paavola, J., Healey, J. R., Jones, J. P. G., Baker, T. R. & Torres, J., 1 Mar 2013, In: Ecology and Society. 18, 1, p. article 17
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Noponen, M. A., Healey, J. R., Soto, G. & Haggar, J. P., 12 Jun 2013, In: Agriculture, Ecosystems and Environment. 175, p. 60-68
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2012

Published
Chai, S. L., Healey, J. R. & Tanner, E. V., 14 Nov 2012, In: PLoS ONE. 7, 11, p. e48859
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Noponen, M. R., Edwards-Jones, G., Haggar, J. P., Soto, G., Attarzadeh, N. & Healey, J. R., 1 Apr 2012, In: Agriculture, Ecosystems and Environment. 151, 1, p. 6-15
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Desissa, D. & Healey, J. R., 1 Jun 2012, In: Langscape. 2, 11, p. 44-47
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2011

Published
Williamson, J. C., Rowe, E. C., Hill, P. W., Nason, M. A., Jones, D. L. & Healey, J. R., Mar 2011, In: Restoration Ecology. 19, 2, p. 194-204
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Vincent, G., Azhima, F., Joshi, L. & Healey, J. R., 2011, In: Forests, Trees and Livelihoods. 20, 1, p. 85-109
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tandy, S., Wallace, H. L., Jones, D. L., Nason, M. A., Williamson, J. C. & Healey, J. R., Jan 2011, In: Biological Conservation. 144, 1, p. 500-510
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bowler, D., Buyung-Ali, L., Healey, J. R., Jones, J. P. G., Pullin, A. S. & Knight, T. M., 26 Sept 2011, In: Frontiers in Ecology and the Environment. 10, 1, p. 29-36
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Dalling, J. W., Barkan, P., Bellingham, P. J., Healey, J. R. & Tanner Edmund, V. J., 14 Oct 2011, In: Smithsonian Contributions to Botany. 95, p. 43-56
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., Tandy, S., Wallace, H. L., Williamson, J. C. & Nason, M. A., 22 Apr 2011, In: Biological Conservation. 144, 5, p. 1300-1301
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Hearn, S. M., Healey, J. R., McDonald, M. A., Turner, A. J. & Stewart, G. B., 1 Apr 2011, In: Journal of Environmental Management. 92, 4, p. 1174鈥�1184
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2010

Published
Obiri, J., Hall, J. & Healey, J., 4 Aug 2010, Degraded forests in Eastern Africa: Management and Restoration. Bongers, F. & Tennigkeit, T. (eds.). London: Earthscan, p. 109-122 (The Earthscan Forest Library).
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Obiri, J., Hall, J. & Healey, J., 4 Aug 2010, Degraded forests in Eastern Africa: Management and Restoration. Bongers, F. & Tennigkeit, T. (eds.). London: Earthscan, p. 305-321 (The Earthscan Forest Library).
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Tandy, S., Healey, J. R., Nason, M. A., Williamson, J. C., Jones, D. L. & Thain, S. C., 1 Jul 2010, In: Bioresource Technology. 101, 14, p. 5431-5436
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Baker, T. R., Jones, J. P. G., Rend贸n Thompson, O. R., Rom谩n Cuesta, R. M., Del Castillo, D., Aguilar, I. C., Torres, J. & Healey, J. R., 1 Dec 2010, In: Journal of Applied Ecology. 47, 6, p. 1159-1165
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bussell, J., Jones, D. L., Healey, J. R. & Pullin, A. S., 25 Sept 2010, The Collaboration for Environmental Evidence.
Research output: Other contribution
Published
Bussell, J., Jones, D., Healey, J. & Pullin, A., 2010, In: Environmental Evidence. SR49.
Research output: Contribution to journal 鈥� Review article 鈥� peer-review
Published
Farrell, M., Healey, J. R., Godbold, D. L., Nason, M. A., Tandy, S. & Jones, D. L., 12 Mar 2010, In: Restoration Ecology. 19, 4, p. 509-519
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bowler, D., Buyung-Ali, L., Healey, J., Jones, J. P. G., Knight, T. & Pullin, A., 2010, In: Environmental Evidence. SR48.
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bowler, D., Buyung-Ali, L. M., Healey, J. R., Jones, J. P. G., Knight, T. & Pullin, A. S., 16 Apr 2010, The Collaboration for Environmental Evidence.
Research output: Other contribution
Published
Jones, D. L. & Healey, J. R., 1 Dec 2010, In: Elements. 6, 6, p. 369-375
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Millett, J. & Healey, J. R., 1 Jan 2010, In: Quarterly Journal of Forestry. 105, 1, p. 19-27
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2009

Published
Williamson, J. C., Akinola, M., Nason, M. A., Tandy, S., Healey, J. R. & Jones, D. L., 1 May 2009, In: Waste Management. 29, 5, p. 1772-1778
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tandy, S., Healey, J. R., Nason, M. A., Williamson, J. & Jones, D. L., 1 Sept 2009, In: Bioresource Technology. 100, 18, p. 4220-4226
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tandy, S., Healey, J. R., Nason, M., Williamson, J. & Jones, D., 1 Feb 2009, In: Environmental Pollution. 157, 2, p. 690-697
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Easdale, T. A. & Healey, J. R., 1 Jan 2009, In: Perspectives in Plant Ecology Evolution and Systematics. 11, 3, p. 203-218
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Walmsley, J. D., Jones, D. L., Reynolds, B., Price, M. H. & Healey, J. R., 10 Feb 2009, In: Forest Ecology and Management. 257, 3, p. 1104-1111
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2008

Published
Rend贸n Thompson, O. R., Baker, T. R., Healey, J., Del Castillo, D., Jones, J. P. G. & Rom谩n Cuesta, R. M., 2008, University of Leeds. 40 p.
Research output: Book/Report 鈥� Book
Published
Tandy, S., Williamson, J. C., Nason, M. A., Healey, J. R. & Jones, D. L., 1 Jun 2008, In: Soil Use and Management. 24, 2, p. 217-220
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Jones, D. L., Hughes, L. T., Murphy, D. V. & Healey, J. R., 1 Dec 2008, In: European Journal of Soil Science. 59, 6, p. 1038-1048
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bussell, J. A., Jones, D. L., Healey, J. R. & Pullin, A. S., 1 Jan 2008.
Research output: Contribution to conference 鈥� Paper
Published
Van Der Heijden, G. M., Healey, J. R. & Phillips, O. L., 1 Dec 2008, In: Journal of Vegetation Science. 19, 6, p. 747-756
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2007

Published
Hearn, S. M., Healey, J., McDonald, M. A. & Wong, J., 1 Jan 2007.
Research output: Contribution to conference 鈥� Paper
Published
Hockley, N. J., Edwards-Jones, G. & Healey, J. R., 1 Jun 2007, In: Trends in Ecology and Evolution. 22, 6, p. 286-287
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Easdale, T. A., Healey, J. R., Grau, H. R. & Malizia, A., 1 Nov 2007, In: Journal of Ecology. 95, 6, p. 1234-1249
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Easdale, T. A., Gurvich, D. E., Sersic, A. N. & Healey, J. R., 1 Jun 2007, In: Journal of Vegetation Science. 18, 3, p. 313-326
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Nason, M. A., Williamson, J., Tandy, S., Christou, M., Jones, D. L. & Healey, J. R., 1 Jan 2007, Unknown.
Research output: Book/Report 鈥� Book
Published
Gibbons, J. M., Crout, N. M. & Healey, J., 1 Sept 2007, In: Trends in Ecology and Evolution. 22, 9, p. 445-446
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2006

Published
Rowe, E. C., Healey, J. R., Edwards-Jones, G., Hills, J., Howells, M. & Jones, D. L., 1 Sept 2006, In: Biological Conservation. 131, 4, p. 510-522
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Walmsley, J. D., Jones, D. L. & Healey, J. R., 1 Sept 2006.
Research output: Contribution to conference 鈥� Paper
Published
Williamson, J. C., Holmberg, J., Nason, M. A., Tandy, S., Jones, R., Healey, J. R. & Jones, D. L., 1 Jan 2006, p. 733-738.
Research output: Contribution to conference 鈥� Paper
Published
Williamson, J. C., Holmberg, J., Nason, M. A., Tandy, S., Jones, R., Healey, J. R., Jones, D. L., Vegh, B. (Editor) & Royle, J. (Editor), 1 Jan 2006, Proceedings of Waste 2006: sustainable waste and resource management, Stratford-upon-Avon, Warwickshire. 2006 ed. The Waste Conference Limited, p. 733-738
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Nason, M. A., Tandy, S., Williamson, J. C., Farrell, M., Healey, J. R., Jones, D. L., Vegh, B. (Editor) & Royle, J. (Editor), 1 Jan 2006, Proceedings of Waste 2006: sustainable waste and resource management, Stratford-upon-Avon, Warwickshire. 2006 ed. The Waste Conference Limited, p. 739-744
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Pitman, R., Walmsley, J. D., Healey, J. R. & Jones, D. A., 1 Sept 2006.
Research output: Contribution to conference 鈥� Paper
Published
Pitman, R., Walmsley, J. D., Healey, J. R. & Jones, D. L., 1 Sept 2006.
Research output: Contribution to conference 鈥� Paper
Published
Walmsley, J. D., Healey, J. R. & Jones, D. L., 30 May 2006, p. 347-351.
Research output: Contribution to conference 鈥� Paper
Published
Walmsley, J. D., Healey, J. R. & Jones, D. L., 1 Jan 2006, Proceedings of Second World Bioenergy Conference, 30 May-1 June 2006, J枚nk枚ping, Sweden. 2006 ed. Swedish Bioenergy Association, p. 347-351
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Walmsley, J. D., Jones, D. L. & Healey, J. R., 1 Sept 2006.
Research output: Contribution to conference 鈥� Paper

2005

Published
Williamson, J. C., Nason, M. A., Roberts, P., Farrell, M., Furniss, R., Healey, J. R. & Jones, D., 1 Jan 2005.
Research output: Contribution to conference 鈥� Paper
Published
Jones, D. L., Healey, J. R., Willett, V. B., Farrar, J. F. & Hodge, A., 1 Mar 2005, In: Soil Biology and Biochemistry. 37, 3, p. 413-423
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Bellingham, P. J., Tanner, E. V. & Healey, J. R., 1 Dec 2005, In: Journal of Vegetation Science. 16, 6, p. 675-684
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Rowe, E. C., Williamson, J. C., Jones, D. L., Holliman, P. J. & Healey, J. R., 1 May 2005, In: Journal of Environmental Quality. 34, 3, p. 994-1003
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., 13 Apr 2005.
Research output: Contribution to conference 鈥� Paper
Published
McLaren, K. P., McDonald, M. A., Hall, J. B. & Healey, J. R., 1 Nov 2005, In: Plant Ecology. 181, 1, p. 69-84
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., 1 Jan 2005.
Research output: Contribution to conference 鈥� Paper
Published
Delgado, D., Finegan, B., Gormley, L., Healey, J. R., Solano, D. & Zamora, N., 1 Jan 2005.
Research output: Contribution to conference 鈥� Paper
Published
Nason, M. A., Williamson, J. C., Healey, J. R., Jones, D., Farrar, J. F. & Farrell, M., 1 Jan 2005.
Research output: Contribution to conference 鈥� Paper

2004

Published
Godbold, D. L., Lukac, M., Cahalan, C. M., Healey, J. R., Pommerening, A., Jenkins, T. A., Miglietti, F. & Pressotti, A., 1 Jan 2004.
Research output: Contribution to conference 鈥� Paper
Published
Malizia, A., Grau, H. R., Easdale, T. A. & Healey, J. R., 1 Jan 2004.
Research output: Contribution to conference 鈥� Paper
Published
Obiri, J., Healey, J. R. & Hall, J. B., 1 Jan 2004, 2004 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
Healey, J. R., 1 Jan 2004.
Research output: Contribution to conference 鈥� Paper
Published
Easdale, T. A., Gurvich, D. E. & Healey, J. R., 1 Jan 2004.
Research output: Contribution to conference 鈥� Paper
Published
Tassell, R. & Healey, J. R., 21 Jun 2004.
Research output: Contribution to conference 鈥� Paper
Published
Binggeli, P., Hall, J. & Healey, J., 2004, The Overstorey Book: Cultivating Connections with Trees . Elevitch, C. R. (ed.). Second ed. Holualoa, Hawai鈥檌, USA: Permanent Agricultural Resources, p. 383-388
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Binggeli, P., Hall, J. B., Healey, J. R. & Hamilton, A. C., 1 Jan 2004, 2004 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
Hardwick, K., Healey, J. R., Elliott, S. & Blakesley, D., 1 May 2004, In: New Forests. 27, 3, p. 285-302
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Obiri, J., Healey, J. R. & Hall, J. B., 1 Jan 2004, 2004 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
Healey, J. R., Knorpel, D. & Ayres, S., 4 Sept 2004, p. 33.
Research output: Contribution to conference 鈥� Paper
Published
Obiri, J., Healey, J. R. & Hall, J. B., 1 Jan 2004, 2004 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
Healey, J. R., Jones, D. & Farrar, J. F., 21 Oct 2004.
Research output: Contribution to conference 鈥� Paper

2003

Published
Obiri, J., Healey, J. R., Hall, J. B., Chamshama, S. & Mugasha, A., 26 Jun 2003.
Research output: Contribution to conference 鈥� Paper
Published
McDonald, M. A., Hofny-Collins, A., Healey, J. R. & Goodland, T. C., 3 Mar 2003, In: Forest Ecology and Management. 175, 1-3, p. 379-401
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Williamson, J. C., Rowe, E. C., Rendell, T., Healey, J. R., Jones, D. L., Holliman, P. J. & Nason, M. A., 1 Jan 2003, University of Wales, Bangor, Institute of Environmental Science.
Research output: Book/Report 鈥� Book
Published
McDonald, M. A., Stevens, P. A. & Healey, J. R., 1 Feb 2003, In: Agroforestry Systems. 57, 2, p. 127-135
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Williamson, J. C., Jones, D. L., Rowe, E. C., Healey, J. R., Bardgett, R., Hobbs, P., Moore, H. M. (Editor), Fox, H. R. (Editor) & Elliott, S. (Editor), 1 Jan 2003, Land reclamation. 2003 ed. Swets & Zeitlinger, p. 315-318
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Williamson, J. C., Jones, D. L., Rowe, E. C., Healey, J. R., Bardgett, R., Hobbs, P., Moore, H. M. (Editor), Fox, H. R. (Editor) & Elliott, S. (Editor), 1 Jan 2003, Land Reclamation: Extending the Boundaries. 2003 ed. Taylor & Francis, p. 315-318
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter

2002

Published
Obiri, J., Healey, J. R. & Hall, J. B., 1 Jan 2002, 2002 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
McDonald, M. A., Hofny-Collins, A., Healey, J. R. & Goodland, T. C., 18 Dec 2002.
Research output: Contribution to conference 鈥� Paper
Published
Tay, J., Healey, J. R., Price, C., Enters, T. (Editor), Durst, P. B. (Editor), Applegate, G. B. (Editor), Kho, P. C. (Editor) & Man, G. (Editor), 1 Jan 2002, Applying reduced impact logging to advance sustainable forest management. 2002 ed. Asia-Pacific Forestry Commission, FAO, p. 125-140
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Wong, J., Ambrose-Oji, B., Hall, J. B., Healey, J. R., Kenfack, D., Lawrence, A., Lysinge, R. & Ndam, N., 7 Jan 2002, p. 6.
Research output: Contribution to conference 鈥� Paper
Published
Wong, J., Ambrose-Oji, B., Hall, J. B., Healey, J. R., Kenfack, D. & Lawrence, A., 1 Jan 2002
Research output: Non-textual form 鈥� Web publication/site
Published
Wong, J., Healey, J. R., Phillips, O. L. & Lawrence, A., 1 Jan 2002
Research output: Non-textual form 鈥� Web publication/site
Published
Binggeli, P., Hall, J. B. & Healey, J. R., 18 Dec 2002.
Research output: Contribution to conference 鈥� Paper
Published
Healey, J. R., Knorpel, D. & Ayres, S., 18 Dec 2002.
Research output: Contribution to conference 鈥� Paper
Published
Wong, J., Lysinge, R., Kenfack, D., Healey, J. R. & Hall, J. B., 7 Jan 2002, p. 8.
Research output: Contribution to conference 鈥� Paper
Published
Wong, J., Lysinge, R., Kenfack, D., Healey, J. R., Hall, J. B. & Lawrence, A., 1 Jan 2002
Research output: Non-textual form 鈥� Web publication/site
Published
Ambrose-Oji, B., Lawrence, A., Wong, J., Lysinge, R., Fraser, P., Hall, J. B., O'Connor, J. & Healey, J. R., 7 Jan 2002, p. 18.
Research output: Contribution to conference 鈥� Paper
Published
Obiri, J., Healey, J. R. & Hall, J. B., 1 Jan 2002, 2002 ed. Unknown.
Research output: Book/Report 鈥� Commissioned report
Published
Ndam, N., Healey, J. R., Cheek, M. & Fraser, P., 1 Jan 2002, In: Systematics and Geography of Plants. 71, 2, p. 1023-1032
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Wong, J., Ambrose-Oji, B., Lawrence, A., Lysinge, R. & Healey, J. R., 1 Jan 2002
Research output: Non-textual form 鈥� Web publication/site
Published
Williamson, J. C., Rowe, E. C., Rendell, T., Healey, J. R., Jones, D. L., Holliman, P. J. & Nason, M. A., 9 Jun 2002, p. 449-458.
Research output: Contribution to conference 鈥� Paper
Published
Williamson, J. C., Rowe, E. C., Healey, J. R., Jones, D. L., Holliman, P. J. & Nason, M. A., 1 Jan 2002.
Research output: Contribution to conference 鈥� Paper
Published
McDonald, M. A., Healey, J. R. & Stevens, P. A., 1 Oct 2002, In: Agriculture, Ecosystems and Environment. 92, 1, p. 1-19
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Ndam, N. & Healey, J. R., 1 Jan 2002, In: Systematics and Geography of Plants. 71, 2, p. 817-826
Research output: Contribution to journal 鈥� Article 鈥� peer-review

2001

Published
Nason, M., Farrar, J. F., Healey, J. F., Jones, D. L., Williamson, J. C. & Rowe, E. C., 18 Dec 2001.
Research output: Contribution to conference 鈥� Paper
Published
McDonald, M., Stevens, P. A. & Healey, J., 2001, Sustaining the Global Farm 鈥� Selected Papers from the 10th International Soil Conservation Organization Meeting. Stott, D. E., Mohtar, R. H. & Steinhardt, G. C. (eds.). West Lafayette, Indiana, USA: International Soil Conservation Organization , p. 395-402
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Healey, J. R., Tame, S., Smalley, T. & Ndam, N., 12 Jun 2001.
Research output: Contribution to conference 鈥� Paper
Published
Vinolas, L. C., Healey, J. R. & Jones, D. L., 1 Jan 2001, In: Biology and Fertility of Soils. 33, 1, p. 67-74
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., Wong, J. L., Lysinge, R., Hall, J. B., Ambrose-Oji, B., Lawrence, A., Fraser, P. J. & Ndam, N., 12 Jun 2001.
Research output: Contribution to conference 鈥� Paper
Published
Williams, S. E., Van Noordwijk, M., Penot, E., Healey, J. R., Sinclair, F. L. & Wibawa, G., 10 Oct 2001, In: Agroforestry Systems. 53, 2, p. 227-237
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J. R., 12 Jun 2001.
Research output: Contribution to conference 鈥� Paper
Published
Healey, J. R., Wong, J. L., Hall, J. B., Hawthorne, W. D., Luque, S., Acworth, J., Nsoyuni, L., Kenfack, D., Focho, D. & Ndam, N., 12 Jun 2001.
Research output: Contribution to conference 鈥� Paper
Published
Wong, J. L., Ambrose-Oji, B., Lawrence, A., Lysinge, R., Ebong, H., Fraser, P. J., Healey, J. R., Hall, J. B., Ndam, N., Joshi, L. (Editor), Williams, S. E. (Editor) & Van Noordwijk, M. (Editor), 3 Sept 2001, p. 16.
Research output: Contribution to conference 鈥� Paper
Published
Wong, J. L., Ambrose-Oji, B., Lawrence, A., Lysinge, R., Ebong, H., Fraser, P. J., Healey, J. R., Hall, J. B., Ndam, N. & Binggeli, P. (Editor), 1 Jan 2001, p. 19-25.
Research output: Contribution to conference 鈥� Paper
Published
Price, C., Tay, J. & Healey, J. R., 1 Jan 2001, In: Scandinavian Forest Economics. 37, p. 227-237
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Williamson, J. C., Jones, D. L., Bardgett, R. D., Hobbs, P. J., Rowe, E. C., Nason, M. A. & Healey, J. R., 18 Dec 2001.
Research output: Contribution to conference 鈥� Paper
Published
Healey, J. R., 24 Jun 2001.
Research output: Contribution to conference 鈥� Paper
Published
Rowe, E. C., Williamson, J. C., Jones, D. L. & Healey, J. R., 18 Dec 2001.
Research output: Contribution to conference 鈥� Paper

2000

Published
Rowe, E., Williamson, J. C., Jones, D., Nason, M. A. & Healey, J. R., 1 Jan 2000.
Research output: Contribution to conference 鈥� Paper
Published
Ndam, N., Healey, J. R., Acworth, J., Tchouto, P. G., Price, M. F. (Editor) & Butt, N. (Editor), 1 Jan 2000, Forests in Sustainable Mountain Development. 2000 ed. CABI Publishing, p. 46-51
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Williamson, J. C., Rowe, E., Nason, M. A., Jones, D., Healey, J. R. & Holliman, P., 1 Jan 2000.
Research output: Contribution to conference 鈥� Paper
Published
McDonald, M. A., Healey, J. R., Price, M. F. (Editor) & Butt, N. (Editor), 1 Jan 2000, Forests in Sustainable Mountain Development. 2000 ed. CABI Publishing, p. 293-295
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
McDonald, M. A., Healey, J. R., Price, M. F. (Editor) & Butt, N. (Editor), 1 Jan 2000, Forests in Sustainable Mountain Development. 2000 ed. CABI Publishing, p. 293-295
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Hardwick, K. A., Garwood, N. C., Healey, J. R., Elliott, S., Anusarnsunthorn, V., Kerby, J. (Editor), Blakesley, D. (Editor) & Woods, K. (Editor), 1 Jan 2000, Forest Restoration for Wildlife Conservation. 2000 ed. International Tropical Timber Organisation, p. 202
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
McDonald, M. A., Healey, J. R., Stevens, P. A., Devi Prasad, P. V., Price, M. F. (Editor) & Butt, N. (Editor), 1 Jan 2000, Forests in Sustainable Mountain Development. 2000 ed. CABI Publishing, p. 287-293
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
McDonald, M. A. & Healey, J. R., 20 Dec 2000, In: Forest Ecology and Management. 139, 1-3, p. 257-278
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Tay, J., Healey, J. R. & Price, C., 1 Jan 2000.
Research output: Contribution to conference 鈥� Paper
Published
Hardwick, K. A., Healey, J. R., Blakesley, D., Elliott, S. (Editor), Kerby, J. (Editor), Woods, K. (Editor) & Anusarnsunthorn, V. (Editor), 1 Jan 2000, Forest Restoration for Wildlife Conservation. 2000 ed. International Tropical Timber Organisation, p. 165-180
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Healey, J. R., Price, C. & Tay, J., 20 Dec 2000, In: Forest Ecology and Management. 139, 1-3, p. 237-255
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Price, C., Tay, J. & Healey, J. R., 1 Jan 2000.
Research output: Contribution to conference 鈥� Paper
Published
McDonald, M. A., Healey, J. R. & Jones, M., 1 Dec 2000, In: Agroforestry Systems. 50, 3, p. 293-314
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1999

Published
Williams, S. E., Van Noordwijk, M., Penot, E., Healey, J. & Sinclair, F., 1999, Proceedings of the IUFRO International Symposium on Multi-strata Agroforestry Systems with Perennial Crops . Jim茅nez, F. & Beer, J. (eds.). Turrialba, Costa Rica: CATIE, p. 229-233
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
McDonald, M., Stevens, P. A., Healey, J. & Devi Prasad, P. V., 1999, Global Change in the Mountains. Price, M. F. (ed.). CRC Press, p. 193-196
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter
Published
Fraser, P., Banks, H., Brodie, S., Cheek, M., Dawson, S., Healey, J., Marsden, J., Ndam, N., Nning, J. & McRobb, A., 1999, African Plants: Biodiversity, Taxonomy and Uses: Proceedings of the 1997 AGTFAT Congress, Harare, Zimbabwe. Timberlake, J. & Kativu, S. (eds.). Royal Botanic Gardens, Kew, p. 253-262
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Fraser, P. J., Healey, J. & Ndam, N., 1999, Bangor: University of Wales Bangor. 531 p. (SAFS Publication; no. 11)
Research output: Book/Report 鈥� Book

1998

Published
Binggeli, P., Hall, J. & Healey, J., 1998, University of Wales Bangor. 83 p. (SAFS Publication; no. 13)
Research output: Book/Report 鈥� Book
Published
Fraser, P., Hall, J. & Healey, J., 1998, University of Wales, Bangor. 56 p.
Research output: Book/Report 鈥� Other report
Published
Goodland, T., Healey, J. & Binggeli, P., 1998, University of Wales Bangor. 30 p. (SAFS Publication; no. 14)
Research output: Book/Report 鈥� Book
Published
Goodland, T., Bellingham, P. J., Healey, J. & Tanner, E. V. J., 1998, University of Wales Bangor. 260 p.
Research output: Book/Report 鈥� Book

1997

Published
McDonald, M., Stevens, P. A., Healey, J. & Devi Prasad, P. V., 1997, In: Agroforestry Forum. 8, 4, p. 21-25
Research output: Contribution to journal 鈥� Article
Published
Goodland, T. & Healey, J., 1997, University of Wales Bangor. 42 p.
Research output: Book/Report 鈥� Book
Published
Goodland, T. & Healey, J., 1997, University of Wales Bangor. 39 p.
Research output: Book/Report 鈥� Book
Published
Hardwick, K., Healey, J., Elliott, S., Garwood, N. C. & Anusarnsunthorn, V., 1997, In: Forest Ecology and Management. 99, 1, p. 203-214
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1996

Published
Goodland, T. & Healey, J., 1996, University of Wales Bangor. 54 p.
Research output: Book/Report 鈥� Book
Published
Ndam, N., Healey, J., Cheek, M. & Fraser, P. J., 1996, Proceedings of International Union of Forest Research Organisations Conference, Growth Studies in Tropical Moist Forests in Africa . Foli, E. G., Vanclay, J. K. & Ofosu-Asiedu, A. (eds.). Vienna, Austria: International Union of Forest Research Organisations, p. 156-169
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review

1995

Published
Bellingham, P. J., Tanner, E. V. J. & Healey, J., 1995, In: Ecology. 76, 8, p. 2562-2580
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1994

Published
Bellingham, P. J., Tanner, E. V. J. & Healey, J., 1994, In: Journal of Ecology. 82, 4, p. 747-758
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1992

Published
Bellingham, P. J., Kapos, V., Varty, N., Healey, J., Tanner, E. V. J., Kelly, D. L., Dalling, J. W., Burns, L. S., Lee, D. & Sidrak, G., 1992, In: Journal of Tropical Ecology. 8, 2, p. 217-223
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
McDonald, M., Healey, J. & Devi Prasad, P. V., 1992, In: Caribbean Geography. 3, p. 253-260
Research output: Contribution to journal 鈥� Article 鈥� peer-review
Published
Healey, J., 1992, In: Trends in Ecology and Evolution. 7, 8, p. 249-250
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1991

Published
Tanner, E. V. J., Kapos, V. & Healey, J., 1991, In: Biotropica. 23, 4A, p. 513-521
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1990

Published
Tanner, E. V. J., Kapos, V., Freskos, S. & Healey, J., 1990, In: Journal of Tropical Ecology. 6, 2, p. 231-238
Research output: Contribution to journal 鈥� Article 鈥� peer-review

1989

Published
Healey, J., 1989, Mineral Nutrients in Tropical Forest and Savanna Ecosystems : Special publication no. 9 of the British Ecological Society. Proctor, J. (ed.). Oxford: Blackwell Scientific, p. 273-288
Research output: Chapter in Book/Report/Conference proceeding 鈥� Chapter 鈥� peer-review
Published
Newton, A. C. & Healey, J., 1989, In: Journal of Tropical Ecology. 5, 4, p. 441-445
Research output: Contribution to journal 鈥� Article 鈥� peer-review

Activities

2025

1 Jun 2025 鈥� 31 May 2028
Activity: Membership of committee (Member)
Presentation in the session on The Future of Forestry
30 Apr 2025
Activity: Invited talk (Speaker)
Challenges in Forest Ecology Seminar Series
2 Apr 2025
Links:
Activity: Invited talk (Speaker)

2024

Presented at Forestry facing the future: Markets, Management & Value Chains. Forestry Commission and Institute of Chartered Foresters Webinar Series.
21 Nov 2024
Activity: Invited talk (Speaker)
Insect herbivores and fungal pathogens alter seedling performance, abundance, and diversity in mature forests. Their role in secondary succession, i.e., rainforest recovery, remains however understudied. Interactions between plants and their natural enemies could drive successional shifts in seedling community composition if they vary with plant functional type (PFT) and species鈥� local abundance or favor unrelated successors. We present two research projects on the impact of natural enemies on successional seedling community dynamics across two Panamanian chronosequences.
First, we conducted greenhouse experiments to assess how soil successional age (0-, 15-, 25-, 115-yrs) affects fungal-mediated plant-soil feedbacks (PSF) on germination and survival of seven tree species. Tree species varied in their association from early- to late-successional forests and their phylogenetic distance to each other. We found lower susceptibility of late-successional species, suggesting a potential decrease in importance of PSFs with increased forest age. Overall, species experienced more positive PSF in soil ages at which they peak in abundance, indicating that species-specific mutualists promote establishment of species at their associated successional stages, potentially slowing down successional turnover. Negative heterospecific PSF decreased with phylogenetic distance, favoring unrelated successors and possibly accelerating diversification.
Second, an ongoing field experiment explores the effect of insects and fungi on seedling communities in seven forests regrowing for 9, 49, 69, or 99 years. In each forest, three treatments (insecticide, fungicide, water-sprayed control) are applied to 26 1m2 plots each. All woody seedlings (5-130 cm) are identified to species level and grouped into PFT based on growth form (tree, liana) and demographic strategy. We monitor seedling survival and growth biannually for two years.
Integrating findings of our greenhouse and field studies will advance our understanding of successional and PFT-specific variation in the effects of natural enemies on seedling communities, which play a crucial role in shaping future forest composition and diversity.
19 Jun 2024
Links:
Activity: Oral presentation (Speaker)
25 Jan 2024
Activity: Invited talk (Speaker)
Member of Trees and Woodlands Scientific Advisory Group: The Trees and Woodlands Scientific Advisory Group (TAW-SAG) provides independent advice to support woodland creation and improve woodland management.
Jan 2024 鈥� Mar 2025
Links:
Activity: Membership of committee (Member)

2023

Talk followed by panel discussion at the International Agriculture and Innovation Conference 2023 under conference theme 1: Agriculture development in the face of Change.
1 Aug 2023
Links:
Activity: Invited talk (Invited speaker)
Future forests and building design at a crossroads: Invited speaker and panel member
13 Jul 2023
Activity: Participation in Academic conference (Invited speaker)
12 Jul 2023
Activity: Invited talk (Speaker)
9 May 2023
Activity: Invited talk (Speaker)
Member Conference Steering Committee
2023
Activity: Participation in Academic conference (Organiser)
Member of Forestry Regional Advisory Committee
2023 鈥� 2026
Activity: Membership of committee (Member)
Member of Forestry Technical Advisory Group reporting on Future Management of Welsh Woodlands: Recommendations for Resilience and Climate Change Mitigation
2023
Activity: Membership of committee (Chair)
Member of the Board
2023 鈥� 2032
Activity: Membership of board (Member)

2022

Member of Forest Ecology and Diversifying Forest Management of Europe鈥檚 Forests Thematic Working Groups of the European Forest Research and Innovation Ecosystem (EUFORE) Horizon Europe project
Nov 2022 鈥� Oct 2026
Links:
Activity: Membership of network (Chair)
12 Jul 2022
Links:
Activity: Oral presentation (Speaker)
15 Jun 2022
Activity: Invited talk (Invited speaker)
Bangor research (in multi-institutional collaboration) cited in paper providing an overview of refined IPCC default values for tropical and subtropical forest aboveground biomas:
For monitoring and reporting forest carbon stocks and fluxes, many countries in the tropics and subtropics rely on default values of forest aboveground biomass (AGB) from the Intergovernmental Panel on Climate Change (IPCC) guidelines for National Greenhouse Gas (GHG) Inventories. As part of the 2019 Refinement to the 2006 IPCC Guidelines for GHG Inventories, we updated the default AGB values for tropical and subtropical forests based on AGB data from >25鈥�000 plots in natural forests and a global AGB map where no plot data were available. We calculated refined AGB default values per continent, ecological zone, and successional stage, and provided a measure of uncertainty.
The refined values will ultimately lead to improved policies to mitigate climate change, using data based on improved evidence.听
10 Jan 2022
Links:
Activity: Other (Contributor)
Member of Forestry England Expert Panel on Emerging issues and opportunities affecting woodland management in the UK over the next 50 years
2022 鈥� 2023
Activity: Membership of committee (Member)
Member of Natural Resources Wales Forestry Technical/Scientific Advisory Group Group
2022 鈥� 2023
Activity: Membership of committee (Member)

2020

13 Nov 2020
Activity: Invited talk (Speaker)
15 Sep 2020
Activity: Oral presentation (Speaker)

2019

23 Jun 2019
Activity: Invited talk (Speaker)

2018

Section Chief Editor
2018
Activity: Editorial activity (Editorial board member)

2016

6 Jun 2016 鈥� 13 Mar 2025
Links:
Activity: Other (Contributor)

Projects

06/04/2025 鈥� 15/09/2028 (Active)
01/04/2023 鈥� 30/04/2025 (Finished)
01/10/2021 鈥� 30/04/2025 (Finished)
01/03/2018 鈥� 01/08/2022 (Finished)
01/10/2017 鈥� 28/12/2023 (Finished)
01/10/2016 鈥� 17/01/2020 (Finished)
01/12/2015 鈥� 01/08/2022 (Finished)
30/06/2014 鈥� 29/06/2018 (Finished)

Links:
01/01/2014 鈥� 01/08/2022 (Finished)
01/01/2014 鈥� 04/08/2014 (Finished)
01/01/2012 鈥� 10/07/2012 (Finished)
01/12/2011 鈥� 31/07/2017 (Finished)

Links:
01/01/2011 鈥� 04/08/2014 (Finished)
01/08/2010 鈥� 31/01/2016 (Finished)
01/08/2010 鈥� 11/01/2016 (Finished)
01/03/2010 鈥� 01/08/2012 (Finished)
20/02/2010 鈥� 31/08/2011 (Finished)
23/02/2009 鈥� 15/01/2010 (Finished)

Links:
01/10/2008 鈥� 31/07/2012 (Finished)

Description

The active phase of the project ran from May 2009 until September 2011 but the valued network of local farmers built-up during this time along with the goodwill and trust shown to project officers by the farmers and their Unions will hopefully live on long beyond the project.
The results and findings of the project are reported in a project handbook which has been uploaded onto this website and also exists in paper form and can be requested free of charge from: Nia Evans, RDP Project Development Officer, Community Development Service 鈥� Rural, CONWY County Borough Council.
Links:
01/04/2008 鈥� 01/08/2011 (Finished)
01/12/2005 鈥� 31/07/2009 (Finished)
01/02/2001 鈥� 31/07/2009 (Finished)

Links:

Other Grants and Projects

RESEARCH PARTNERSHIPS/CENTRES AND NETWORKS

Envision Doctoral Training Partnership - Developing the next generation leaders in Environmental Science (phase 1, 2014-2022, and phase 2, 2019-2027).听 I am Co-Principal Investigator, Bangor lead and Forest College lead of this NERC DTP, which is led by Professor Nick Ostle (Lancaster University) in partnership with 91精品黑料吃瓜, University of Nottingham, UK Centre for Ecology and Hydrology, British Geological Survey and Rothamsted Research.

Advanced Training Partnership for sustainable and efficient food production听 I was Co-Investigator of this BBSRC project, which was led by Principal Investigator Professor Jamie Newbold at Aberystwyth University.听 Leadership of the Bangor component was subsequently taken over by Professor Dave Chadwick.

Smart Efficient Energy Centre I am Co-Investigator of this European Regional Development Fund project, having co-initiated and co-edited the grant application under the leadership of Professor Colin Jago.听 Following Colin鈥檚 retirement the project is now led by Professor Simon Neill.听

S锚r Cymru National Research Network for Low Carbon, Energy and the Environment 听I was Co-Investigator of the application made jointly by Bangor and Aberystwyth Universities for this network funded by the Welsh Government and Higher Education Funding Council for Wales, which was then led by Professor David Thomas.

Biosciences Environment and Agriculture Alliance 听I was Co-Investigator of the application for this partnership between Aberystwyth and Bangor Universities funded by the Welsh Government and Higher Education Funding Council for Wales.听 I acted as Bangor lead.

Centre for Integrated Research in the Rural Environment听 I was Co-Principal Investigator of this Higher Education Funding Council for Wales funded partnership between Bangor and Aberystwyth Universities, which I co-directed with Professor Jamie Newbold (Aberystwyth University).

Environment: Welsh Centre for Catchment and Coastal Research听 I was the lead author and manager of this joint Bangor and Aberystwyth Universities infrastructure programme funded by the Higher Education Funding Council for Wales - Science Research Infrastructure Fund 3 scheme, in collaboration with Professor Paul Brewer (Aberystwyth University).

In addition, I played a major role in facilitating the development and funding application of the Centre for Environmental Biotechnology, which is funded by the European Regional Development Fund and is led by Professor Peter Golyshin.

听

RESEARCH PROJECTS SINCE 2000

听

TEMPERATE FORESTS AND AGROFORESTRY

Literature Review of Top Five Alternative Tree Species in Great Britain听 I am Co-Investigator of this project managed by the Welsh Government on behalf of the UK, Scottish and Welsh governments, having co-written the tender application with the Woodknowledge Wales team of Gary Newman, Ashley Hardaker, Tim Peters and Dainis Dauksta.听 The final report of this project has now been published: Peters, T.D., Hardaker, A.R., Dauksta, D., Newman, G., Lellig, C., & Healey, J.R. (2021). Top Five Alternative Conifer Tree Species in Great Britain. Cardiff: Welsh Government, Government Social Research report number C160/2020/2021, 132 p.

Economic Aspects of Woodland Creation for Timber Production I was a contributor to this Woodknowledge Wales project which has produced the following six publications:

Hardaker, A. (with contributions from Healey, J.R.) (2021). Financial evaluation of afforestation projects - basic steps. Economic Aspects of Woodland Creation for Timber Production 1. Woodknowledge Wales in Association with 91精品黑料吃瓜, 11 p.

Hardaker, A. (with contributions from Healey, J.R.) (2021). Evaluating the financial costs of forestry. Economic Aspects of Woodland Creation for Timber Production 2. Woodknowledge Wales in Association with 91精品黑料吃瓜, 9 p.

Hardaker, A. (with contributions from Healey, J.R.) (2021). Revenue from forestry enterprises. Economic Aspects of Woodland Creation for Timber Production 3. Woodknowledge Wales in Association with 91精品黑料吃瓜, 8 p.

Hardaker, A. (with contributions from Healey, J.R.) (2021). Accounting for time. Economic Aspects of Woodland Creation for Timber Production 4. Woodknowledge Wales in Association with 91精品黑料吃瓜, 8 p.

Hardaker, A. (with contributions from Healey, J.R.) (2021). Alternative tools for financial evaluation of forestry. Economic Aspects of Woodland Creation for Timber Production 5. Woodknowledge Wales in Association with 91精品黑料吃瓜, 9 p.

Hardaker, A. (with contributions from Healey, J.R.) (2021). Incorporating uncertainty and risk into forestry financial evaluations. Economic Aspects of Woodland Creation for Timber Production 6. Woodknowledge Wales in Association with 91精品黑料吃瓜, 11 p.

Climate smart woodlands 听I am Co-Investigator of this Welsh Government Rural Development Programme project, having co-initiated and co-written the grant application with Principal Investigator Dr Tim Pagella.

MULTI-LAND: Enhancing agricultural productivity and ecosystem service resilience in multifunctional landscapes 听I was Co-Investigator of this S锚r Cymru National Research Network for Low Carbon, Energy and the Environment cluster project, having contributed content to the grant application, which was led by Principal Investigator Dr Andy Smith.听

Modelling economic impact and strategies to increase resilience against tree disease outbreaks 听I was Co-Investigator and Bangor lead for this BBSRC-LWEC project, which was led by Principal Investigator Professor Adam Kleczkowski (now at the University of Strathclyde).

THALIS-SAGE: Conservation through religion 鈥� the sacred groves of Epirus听 I was Co-Investigator and Bangor lead for this EU project, which is led by Principal Investigator Professor John Halley (University of Ioannina).

Carbon sequestration in fruit trees 听I was Co-Investigator of this project funded by the Coca-Cola Company, which was led by PI Professor Gareth-Edwards Jones.

RESTORATION AND SUSTAINABLE MANAGEMENT OF TEMPERATE ECOSYSTEMS

Improving catchment environmental quality through better nutrient management in the livestock farming landscape听 I was Principal Investigator of this project funded by the Rural Development Plan for Wales.

Using systematic review methodology to establish an evidence base for implementation of the Environment Agency Wales Climate Change Strategy听 I was Co-Investigator of this NERC project, which was led by Principal Investigator Professor Andrew Pullin.

Treating waste for restoring land sustainably 听I was听 Co-Principal Investigator of this EU LIFE project, which I jointly led with Professor Davey Jones.

Sustainable post-industrial land restoration and re-creation of high biodiversity natural habitats听 I was Co-Principal Investigator of this EU LIFE project, which I jointly led with Professor Davey Jones.

Woodchip for livestock bedding 听I was Co-Principal Investigator of this project funded by Hybu Cig Cymru (Farming Connect).听 The Bangor component was led by Professor Davey Jones.

Fly ash from wood combustion: alternatives to landfill听 I was Co-Principal Investigator of this project funded by E.ON UK, which was led by Principal Investigator Dr James Walmsley.

TROPICAL FORESTS: BIODIVERSITY CONSERVATION AND SUSTAINABLE MANAGEMENT

Rescue of tropical legacy environmental data sets for restoration and climate change mitigation听I am a Co-Investigator of this project, a collaboration between IUFRO, the Forest History Society, Organisation of Tropical Studies and 91精品黑料吃瓜, which is led by Dr Sheila Ward, Coordinator of the IUFRO Working Party on Resource Data in the Tropics. The Bangor component is led by Dr Jenny Wong.

Can tropical silvicultural interventions improve the sustainability of timber production while ensuring the conservation of production forests? 听I was Co-Investigator and Bangor lead for this CIFOR project, which was led by Principal Investigator Dr Plinio Sist (Head of the Forests and Societies research unit of CIRAD).

Human well-being impacts of terrestrial protected areas听 I was Co-Investigator of this project funded by the Scientific and Technical Advisory Panel (STAP) of the Global Environment Facility (UNEP), which was led by Principal Investigator Professor Andrew Pullin.

The evidence base for community forest management as a mechanism for reducing poverty and supplying environmental benefits 听I was Co-Investigator of this project funded by the United Nations Environment Programme, which was led by Principal Investigator Professor Andrew Pullin.

Capacity building for carbon- and biodiversity-based payments for ecosystem services in the Peruvian Amazon 听I was Co-Investigator of this project funded by NERC, ESRC and DFID through the Ecosystem Services for Poverty Alleviation programme, which was led by Dr Tim Baker (University of Leeds).

Building Nicaraguan and Costa Rican capacity in biodiversity conservation听 I was Co-Principal Investigator of this project funded by the Darwin Initiative of the UK Department of Environment Transport and the Regions, which was led by Dr Fergus Sinclair.

Plant species impacts on carbon and nutrient dynamics in tropical forest restoration 听I was Principal Investigator of this Royal Society KC Wong Fellowship project.

Indicators and tools for restoration and sustainable management of closed-deciduous forests in East Africa 听I was Co-Principal Investigator and Bangor lead of this project funded by the EU (INCO-DEV).听 The project was led by Dr Clemens Fehr and Dr Timm Tennigkeit (University of Freiburg/UNIQUE Forestry and Land Use GmbH).听 The other main partners were Professor Frans Bongers and Dr Frank Sterck (Wageningen University).

Biodiversity conservation in ancient church and monastery yards in Ethiopia听 I was Co-Principal Investigator of this Darwin Initiative project, which was led by Dr Zewge Teklehaimanot.

Research training to sustain and restore bio-cultural diversity of indigenous sacred sites in Southern Ethiopia 听I was Principal Investigator of this project funded by The Christensen Fund.

Combining ecological knowledge and socio-economic perspectives in the participatory improvement of multistrata agroforestry systems at the forest margin听 I was Co-Principal Investigator of this project funded by the DFID Forestry Research Programme, which was led by Dr Fergus Sinclair.

Development and promotion of improved methods for identification, assessment and evaluation of biodiversity for tropical mountain environments听 I was Principal Investigator of this project funded by the DFID Environment Research Programme.

Documentation of UK holdings of growth and yield, inventory and other data from tropical forests 听I was Co-Principal Investigator of this project funded by the DFID Forestry Research Programme, which was a collaboration with the Universities of Oxford and Reading.

Other Information

Responsibilities within BU

Bangor lead for the Envision NERC Doctoral Training Partnership

Personal

Qualifications and Membership of Professional Bodies

BA Botany (University of Oxford)

PhD (University of Cambridge)

Member of the Institute of Chartered Foresters