Professor John Healey
Professor of Forest Sciences / Director of College Research Institute
Dolenni cyswllt
Contact info
Thoday Building, room S7Email: j.healey@bangor.ac.uk
Tel: 01248 383703 (from U.K.)
+44 1248 383703 (International)
- 2019
- Cyhoeddwyd
Science to Policy: Impacts of trees on farm ecosystem services
Wiik, E., Toberman, H., Ford, H., Webb, B., Healey, J., Pagella, T., Marley, C. & Smith, A., 19 Maw 2019, Ser Cymru National Research Network for Low Carbon, Energy and Environment. 8 t.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- Cyhoeddwyd
North West Coastal Arc: Partnership for Clean and Sustainable Growth: A Science and Innovation Audit Report sponsored by the Department for Business, Energy and Industrial Strategy
Paul, N., Williams, D., Jones (contributor), B. & Healey (contributor), J., 8 Maw 2019, 96 t.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- 2018
- Cyhoeddwyd
The effects of disease on optimal forest rotation: a generalisable analytical framework
Macpherson, M., Kleczkowski, A., Healey, J. & Hanley, N., Gorff 2018, Yn: Environmental and Resource Economics. 70, 3, t. 565-588Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Quantifying the conservation value of sacred natural sites
Avtzis, DN., Healey, J., Wong, J. & Halley, JM., 1 Meh 2018, Yn: Biological Conservation. 222, t. 95-103Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The effects of variation in management objectives on responses to invading diseases under uncertainty: Forest Pathogens
Dangerfield, C., Whalley, E., Hanley, N., Healey, J. & Gilligan, C., 18 Ebr 2018, 92nd Annual Conference, Agricultural Economics Society, Warwick University, Coventry, UK, 16-18 April, 2018. 40 t.Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
- Cyhoeddwyd
How does grazing management influence the functional diversity of oak woodland ecosystems? A plant trait approach.
Ford, H., Healey, J., Markesteijn, L. & Smith, A., 15 Ebr 2018, Yn: Agriculture, Ecosystems and Environment. 258, t. 154-161 8 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Model-aided biosecurity
Quine, C., Hanley, N. & Healey, J., 1 Maw 2018, Chartered Forester, 2018, t. 22-24.Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
- Cyhoeddwyd
Endemic trees in a tropical biodiversity hotspot imperilled by an invasive tree
Bellingham, P. J., Tanner, E. V. J., Martin, P. H., Healey, J. & Burge, O. R., Ion 2018, Yn: Biological Conservation. 217, 1, t. 47-53Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Contrasting patterns of leaf trait variation among and within species during tropical dry forest succession in Costa Rica
Derroire, G., Powers, J., Hulshof, C., Cardenas Varela, L. & Healey, J., 2018, Yn: Scientific Reports. 8, 285.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2017
- Cyhoeddwyd
Impacts of logging roads on tropical forests
Kleinschroth, F. & Healey, J., Medi 2017, Yn: Biotropica. 49, 5, t. 620-635Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Public preferences and willingness to pay for forest disease control in the UK
Sheremet, O., Healey, J., Quine, C. & Hanley, N., Medi 2017, Yn: Journal of Agricultural Economics. 68, 3, t. 781-800Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Facilitating smallholder tree farming in fragmented tropical landscapes: Challenges and potentials for sustainable land management
Rahman, S., Sunderland, T., Roshetko, J. M. & Healey, J., Awst 2017, Yn: Journal of Environmental Management. 198, Part 1, t. 110-121Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The effects of invasive pests and diseases on strategies for forest diversification.
Macpherson, M., Kleczkowski, A., Healey, J., Quine, C. & Hanley, N., 24 Ebr 2017, Yn: Ecological Modelling. 350, t. 87-99Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effects of logging on roadless space in intact forest landscapes of the Congo Basin
Kleinschroth, F., Healey, J., Gourlet-Fleury, S., Mortier, F. & Stoica, R. S., Ebr 2017, Yn: Conservation Biology. 31, 2, t. 469-480Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Payment for multiple forest benefits alters the effect of tree disease on optimal forest rotation length
Macpherson, M., Kleczkowski, A., Healey, J. & Hanley, N., Ebr 2017, Yn: Ecological Economics. 134, t. 82-94Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Finding alternatives to swidden agriculture: Does agroforestry improve livelihood options and reduce pressure on existing forest?
Rahman, S. A., Jacobsen, J. B., Healey, J. R., Roshetko, J. M. & Sunderland, T., Chwef 2017, Yn: Agroforestry Systems. 91, 1Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2016
- Cyhoeddwyd
Towards Productive Landscapes: Trade-offs in Tree-cover and Income across a Matrix of Smallholder Agricultural Land-use Systems
Rahman, S., Sunderland, T., Kshatriya, M., Roshetko, J. M., Pagella, T. & Healey, J., 15 Rhag 2016, Yn: Land Use Policy. 58, December, t. 152-164Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Logging roads in tropical forests: Synthesis of literature written in French and English highlights environmental impact reduction through improved engineering
Kleinschroth, F., Gourlet-Fleury, S., Gond, V., Sist, P. & Healey, J. R., 6 Rhag 2016, Yn: Bois et forêts des tropiques. 328, 2, t. 13-26Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Tree Culture of Smallholder Farmers Practicing Agroforestry in Gunung Salak Valley, West Java, Indonesia
Rahman, S. A., Sunderland, T., Roshetko, J. M., Basuki, I. & Healey, J., 1 Rhag 2016, Yn: Small-Scale Forestry. 15, 4, t. 433-442Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The reliability of evidence review methodology in environmental science and conservation
O'Leary, B., Kvist, K., Bayliss, H. R., Derroire, G., Healey, J., Hughes, K., Kleinschroth, F., Sciberras, M., Woodcock, P. & Pullin, A., 1 Hyd 2016, Yn: Environmental Science and Policy. 64, t. 75-82Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Resilience of tropical dry forests – a meta-analysis of changes in species diversity and composition during secondary succession
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., Hyd 2016, Yn: Oikos. 125, 10, t. 1386-1397Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Corrigendum
Kleinschroth, F., Healey, J., Sist, P., Mortier, F. & Gourlet-Fleury, S., 17 Medi 2016, Yn: Journal of Applied Ecology. 53, 6, t. 1890 1 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
How persistent are the impacts of logging roads on Central African forest vegetation?
Kleinschroth, F., Healey, J. R., Sist, P., Mortier, F. & Gourlet-Fleury, S., 1 Awst 2016, Yn: Journal of Applied Ecology. 53, 4, t. 1127-1137Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Isolated trees as nuclei of regeneration in tropical pastures: testing the importance of niche-based and landscape factors
Derroire, G., Coe, R. & Healey, J. R., 27 Gorff 2016, Yn: Journal of Vegetation Science. 27, 4, t. 679-691Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The Effects of Established Trees on Woody Regeneration during Secondary Succession in Tropical Dry Forests
Derroire, G., Tigabu, M., Oden, P. C. & Healey, J. R., 1 Mai 2016, Yn: Biotropica. 48, 3, t. 290-300Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Struvite: a slow-release fertiliser for sustainable phosphorus management?
Withers, P. J., Talboys, P. J., Heppell, J., Roose, T., Healey, J. R. & Jones, D. L., 1 Ebr 2016, Yn: Plant and Soil. 401, 1, t. 109-123Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Trees, water storage and flooding in upland agricultural landscapes: why do we need to know more?
Ford, H., Smith, A., Pagella, T. & Healey, J., 1 Ebr 2016, Forestry & Timber News, April 2016, t. 27-28.Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
- Cyhoeddwyd
Conservation of the Ethiopian church forests: threats, opportunities and implications for their management
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 Chwef 2016, Yn: Science of the Total Environment. 551-552, t. 404-414Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sparing forests in Central Africa: re-use old logging roads to avoid creating new ones
Kleinschroth, F., Healey, J. R. & Gourlet-Fleury, S., 2 Chwef 2016, Yn: Frontiers in Ecology and the Environment. 14, 1, t. 9-10Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Overwintering sites of ladybirds, shieldbugs and allied species in Hertfordshire woodland: how important is aspect?
Gray, J. & Healey, J., 1 Ion 2016, Yn: Transactions of the Hertfordshire Natural History Society. 48, 1, t. 89-98Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl
- 2015
- Cyhoeddwyd
The role of fragmented sacred forests in biodiversity conservation in the Gamo Highlands of Ethiopia
Desissa, D. & Healey, J., 1 Rhag 2015.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid
- Cyhoeddwyd
Diversity enhances carbon storage in tropical forests
Poorter, L., van der Sande, M. T., Thompson, J., Arets, E. J., Alarcón, A., Álvarez-Sánchez, J., Ascarrunz, N., Balvanera, P., Barajas-Guzmán, 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., Fernández-Méndez, F., Finegan, B., Gormley, L., Healey, J. R., Hoosbeek, M. R., Ibarra-Manríquez, G., Junqueira, A. B., Levis, C., Licona, J. C., Lisboa, L. S., Magnusson, W. E., Martínez-Ramos, M., Martínez-Yrizar, A., Martorano, L. G., Maskell, L. C., Mazzei, L., Meave, J. A., Mora, F., Muñoz, R., Nytch, C., Pansonato, M. P., Parr, T. W., Paz, H., Pérez-García, E. A., Rentería, L. Y., Rodríguez-Velazquez, J., Rozendaal, D. M., Ruschel, A. R., Sakschewski, B., Salgado-Negret, B., Schietti, J., Simões, 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 Peña-Claros, M., 8 Medi 2015, Yn: Global Ecology and Biogeography. 24, 11, t. 1314-1328Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Identification and quantification of drivers of forest degradation in tropical dry forests: a case study in Western Mexico
Morales Barquero, L., Morales-Barquero, L., Borrego, A., Skutsch, M., Kleinn, C. & Healey, J. R., 2 Medi 2015, Yn: Land Use Policy. 49, t. 296-309Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cattle feed or bioenergy? Consequential life cycle assessment of biogas feedstock options on dairy farms
Styles, D., Gibbons, J., Williams, A. P., Stichnothe, H., Chadwick, D. R. & Healey, J. R., 10 Awst 2015, Yn: Global Change Biology Bioenergy. 7, 5, t. 1034–1049Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Legacy of logging roads in the Congo Basin: how persistent are the scars in forest cover?
Healey, J. R., Kleinschroth, F., Goulet-Fleury, S., Sist, P. & Mortimer, F. H., 24 Ebr 2015, Yn: Ecosphere. 6, 4Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Comparative effectiveness of silvicultural interventions for increasing timber production and sustaining conservation values in natural tropical production Forests: A systematic review protocol
Petrokofsky, G., Sist, P., Blanc, L., Doucet, J-L., Finegan, B., Gourlet-Fleury, S., Healey, J., Livoreil, B., Nasi, R., Peña-Claros, M., Putz, F. E. & Zhou, W., 15 Ebr 2015, Yn: Environmental Evidence. 4, 8.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Impacts of land-use change on sacred forests at the landscape scale
Daye, D. D. & Healey, J. R., 12 Ion 2015, Yn: Global Ecology and Conservation. 3, t. 349–358Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The role of fragmented sacred forests in biodiversity conservation in the Gamo Highlands of Ethiopia
Healey, J. & Desissa, D., 2015, African Mountain Forests – 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. (gol.). Cyfrol 26. t. 13-16 (Drylands Coordination Group Proceedings ).Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
- 2014
- Cyhoeddwyd
Long-term hurricane damage effects on tropical forest tree growth and mortality
Tanner, E. V., Rodriguez-Sanchez, F., Healey, J. R., Holdaway, R. J. & Bellingham, P. J., 1 Hyd 2014, Yn: Ecology. 95, 10, t. 2974–2983Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Phosphate depletion modulates auxin transport in Triticum aestivum leading to altered root branching
Talboys, P., Talboys, P. J., Healey, J. R., Withers, P. J. & Jones, D. L., 17 Medi 2014, Yn: Journal of Experimental Botany. 65, 17, t. 5023-5032Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Operationalizing the Definition of Forest Degradation for REDD+, with Application to Mexico
Morales-Barquero, L., Skutsch, M., Jardel-Pelaez, E. J., Ghilardi, A., Kleinn, S. & Healey, J. R., 11 Gorff 2014, Yn: Forests. 5, 7, t. 1653-1681Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Feed the Crop Not the Soil: Rethinking Phosphorus Management in the Food Chain
Talboys, P., Withers, P. J., Sylvester-Bradley, R., Jones, D. L., Healey, J. R. & Talboys, P. J., 19 Mai 2014, Yn: Environmental Science and Technology. 48, 12, t. 6523-6530Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sustainable nutrient management at field, farm and regional level: Soil testing, nutrient budgets and the trade-off between lime application and greenhouse gas emissions
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 Ebr 2014, Yn: Agriculture, Ecosystems and Environment. 188, t. 48-56Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Evaluating effects of land management on greenhouse gas fluxes and carbon balances in boreo-temperate lowland peatland systems
Haddaway, N. R., Burden, A., Evans, C., Healey, J. R., Jones, D. L., Dalrymple, S. E. & Pullin, A. S., 3 Maw 2014, Yn: Environmental Evidence. 5, 3Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Auxin secretion by Bacillus amyloliquefaciens FZB42 both stimulates root exudation and limits phosphorus uptake in Triticum aestivium
Talboys, P., Talboys, P. J., Owen, D. W., Healey, J. R., Withers, P. J. & Jones, D. L., 21 Chwef 2014, Yn: BMC Plant Biology. 14, t. 51Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2013
- Cyhoeddwyd
Human well-being impacts of terrestrial protected areas
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 Hyd 2013, Yn: Environmental Evidence. 2, t. article 19Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Intensification of coffee systems can increase the effectiveness of REDD mechanisms
Noponen, M. R., Haggar, J. P., Edwards-Jones, G. & Healey, J. R., 1 Gorff 2013, Yn: Agricultural Systems. 119, t. 1-9Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Sink or source—The potential of coffee agroforestry systems to sequester atmospheric CO2 into soil organic carbon
Noponen, M. A., Healey, J. R., Soto, G. & Haggar, J. P., 12 Meh 2013, Yn: Agriculture, Ecosystems and Environment. 175, t. 60-68Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Bracken fern (Pteridium aquilinum L. kuhn) promotes an open nitrogen cycle in heathland soils
DeLuca, T. H., Zewdie, S. A., Zackrisson, O., Healey, J. R. & Jones, D. L., Meh 2013, Yn: Plant and Soil. 367, 1Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Elevated CO2 enrichment induces a differential biomass response in a mixed species temperate forest plantation
Godbold, D. L., Smith, A. R., Lukac, M., Hood, R., Healey, J. R. & Miglietta, F. G., 1 Ebr 2013, Yn: New Phytologist. 198, 1, t. 156-168Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid