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)
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Participatory biodiversity evaluation in complex agroforests.
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. (Golygydd), Williams, S. E. (Golygydd) & Van Noordwijk, M. (Golygydd), 3 Medi 2001, t. 16.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Participatory biodiversity assessment.
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 Meh 2001.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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
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Overview of the environment research programme project.
Healey, J. R., 12 Meh 2001.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Overview of Biomass Energy in Wales, UK
Walmsley, J. D., Jones, D. L. & Healey, J. R., 1 Medi 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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
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On-farm evaluation of the establishment of clonal rubber in multistrata agroforests in Jambi, Indonesia.
Williams, S. E., Van Noordwijk, M., Penot, E., Healey, J. R., Sinclair, F. L. & Wibawa, G., 10 Hyd 2001, Yn: Agroforestry Systems. 53, 2, t. 227-237Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Old-growth forest loss and secondary forest recovery across Amazonian countries
Smith, C., Healey, J., Berenguer, E., Young, P., Ben, T., Elias, F., Espirito-Santo, F. & Barlow, J., 4 Awst 2021, Yn: Environmental Research Letters. 16, 8, 085009.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Llythyr › adolygiad gan gymheiriaid
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Obtaining local values for biodiversity: protocols used by the ERP Mount Cameroon Project.
Ambrose-Oji, B., Lawrence, A., Wong, J., Lysinge, R., Fraser, P., Hall, J. B., O'Connor, J. & Healey, J. R., 7 Ion 2002, t. 18.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Nutrient cycling in secondary forests in the Blue Mountains of Jamaica.
McDonald, M. A. & Healey, J. R., 20 Rhag 2000, Yn: Forest Ecology and Management. 139, 1-3, t. 257-278Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
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Nitrogen and phosphorus fertilisation of Jamaican montane forest trees
Tanner, E. V. J., Kapos, V., Freskos, S. & Healey, J., 1990, Yn: Journal of Tropical Ecology. 6, 2, t. 231-238Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Neighbours matter and the weak succumb: Ash dieback infection is more severe in ash trees with fewer conspecific neighbours and lower prior growth rate
Cracknell, D., Peterken, G., Pommerening, A., Lawrence, P. & Healey, J., 15 Medi 2023, Yn: Journal of Ecology. 111, 10, t. 2118-2133 16 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Naming and recognition of species in participatory biodiversity inventory.
Wong, J., Lysinge, R., Kenfack, D., Healey, J. R. & Hall, J. B., 7 Ion 2002, t. 8.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Naming and recognition of species in participatory biodiversity inventory.
Wong, J., Lysinge, R., Kenfack, D., Healey, J. R., Hall, J. B. & Lawrence, A., 1 Ion 2002Allbwn ymchwil: Ffurf annhestunol › Safe Gwe / Cyhoeddiad Gwe
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Modification of fertility of soil materials for restoration of acid grassland habitat.
Farrell, M., Healey, J. R., Godbold, D. L., Nason, M. A., Tandy, S. & Jones, D. L., 12 Maw 2010, Yn: Restoration Ecology. 19, 4, t. 509-519Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
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Maximizing the efficiency of conservation.
Hockley, N. J., Edwards-Jones, G. & Healey, J. R., 1 Meh 2007, Yn: Trends in Ecology and Evolution. 22, 6, t. 286-287Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Maintenance of soil fertility on steeplands in the Blue Mountains of Jamaica: the role of contour hedgerows
McDonald, M., Stevens, P. A., Healey, J. & Devi Prasad, P. V., 1999, Global Change in the Mountains. Price, M. F. (gol.). CRC Press, t. 193-196Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
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Maintenance of soil fertility on steeplands in the Blue Mountains of Jamaica: the role of contour hedgerows
McDonald, M., Stevens, P. A., Healey, J. & Devi Prasad, P. V., 1997, Yn: Agroforestry Forum. 8, 4, t. 21-25Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl
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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
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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
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Local perceptions of biodiversity.
Healey, J. R., Wong, J. L., Lysinge, R., Hall, J. B., Ambrose-Oji, B., Lawrence, A., Fraser, P. J. & Ndam, N., 12 Meh 2001.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Linking construction timber carbon storage with land use and forestry management practices
Forster, E., Healey, J., Dymond, C., Nwman, G., Davies, G. & Styles, D., 28 Hyd 2019, IOP Conference Series: Earth and Environmental Science. IOP Publishing, Cyfrol 323. 11 t. 012142. (IOP Conf. Series: Earth and Environmental Science; Cyfrol 323, Rhif 1).Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid
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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
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Kinetics of soil microbial uptake of free amino acids.
Vinolas, L. C., Healey, J. R. & Jones, D. L., 1 Ion 2001, Yn: Biology and Fertility of Soils. 33, 1, t. 67-74Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
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Is invasive beech displacing native tree species from a semi-natural woodland in North Wales?
Healey, J. R., Knorpel, D. & Ayres, S., 18 Rhag 2002.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Invasive woody plants in tropical Africa.
Binggeli, P., Hall, J. B., Healey, J. R. & Hamilton, A. C., 1 Ion 2004, 2004 gol. Unknown.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
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Invasive woody plants in the tropics: a growing concern.
Binggeli, P., Hall, J. B. & Healey, J. R., 18 Rhag 2002.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Invasive woody plants
Binggeli, P., Hall, J. & Healey, J., 2004, The Overstorey Book: Cultivating Connections with Trees . Elevitch, C. R. (gol.). Second gol. Holualoa, Hawai’i, USA: Permanent Agricultural Resources, t. 383-388Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
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Invasive species: a global perspective.
Healey, J. R., 13 Ebr 2005.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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Interactions between components of multi-strata rubber agroforests: what can be learnt from on-farm trials?
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 . Jiménez, F. & Beer, J. (gol.). Turrialba, Costa Rica: CATIE, t. 229-233Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
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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
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Integrated Analysis. Report 10a:Integrated Analysis. Report to Welsh Government (Contract C210/2016/2017).
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 Gorff 2019, Centre for Ecology & Hydrology . 27 t. ( Environment and Rural Affairs Monitoring & Modelling Programme (ERAMMP): Sustainable Farming Scheme Evidence Review)Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
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Initial tree establishment on blocky quarry waste ameliorated with hydrogel or slate processing fines
Rowe, E. C., Williamson, J. C., Jones, D. L., Holliman, P. J. & Healey, J. R., 1 Mai 2005, Yn: Journal of Environmental Quality. 34, 3, t. 994-1003Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Infestation of trees by lianas in a tropical forest in Amazonian Peru.
Van Der Heijden, G. M., Healey, J. R. & Phillips, O. L., 1 Rhag 2008, Yn: Journal of Vegetation Science. 19, 6, t. 747-756Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Increasing Biodiversity in Livestock Production Systems: Plant Traits and Natural Regeneration Capacity of Woody Vegetation in Actively Managed Grasslands
Sheik, M. J. E., Finegan, B., Healey, J. & Casonoves, F., 1 Rhag 2023, Silvopastoral systems of Meso America and Northern South America: Chará, J. & Jose, S. (eds) . Chara, J. & Jose, S. (gol.). Springer Nature Switzerland AG, t. 279-305Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid
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Incorporating values into biodiversity assessment and monitoring - an introduction to some current issues.
Wong, J., Healey, J. R., Phillips, O. L. & Lawrence, A., 1 Ion 2002Allbwn ymchwil: Ffurf annhestunol › Safe Gwe / Cyhoeddiad Gwe
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Incorporating uncertainty and risk into forestry financial evaluations: Economic aspects of woodland creation for timber production 6
Hardaker, A. & Healey, J., 2021, 11 t. Woodknowledge Wales in association with Bangor University.Allbwn ymchwil: Cyfraniad arall › Cyfraniad Arall
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In Jamaica, native trees are being driven further up mountains towards extinction
Healey, J. & Tanner, E., 31 Mai 2022, The Conversation.Allbwn ymchwil: Cyfraniad at gyhoeddiad arbenigol › Erthygl
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Improving reintroduction success in large carnivores through individual-based modelling: how to reintroduce Eurasian lynx (Lynx lynx) to Scotland
Ovenden, T., Palmer, S., Travis, J. & Healey, J., 1 Meh 2019, Yn: Biological Conservation. 234, t. 140-153Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Improved agroforestry systems for steeplands in the Caribbean.
McDonald, M. A., Healey, J. R., Stevens, P. A., Devi Prasad, P. V., Price, M. F. (Golygydd) & Butt, N. (Golygydd), 1 Ion 2000, Forests in Sustainable Mountain Development. 2000 gol. CABI Publishing, t. 287-293Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
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Importance of researchiing the mechanisms underpinning the restoration of whole ecosystem diversity
Healey, J. R., Tandy, S., Wallace, H. L., Williamson, J. C. & Nason, M. A., 22 Ebr 2011, Yn: Biological Conservation. 144, 5, t. 1300-1301Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
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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
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Impact of natural and human disturbance.
Healey, J. R., Tame, S., Smalley, T. & Ndam, N., 12 Meh 2001.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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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
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Hurricanes need not cause high mortality: the effects of Hurricane Gilbert on forests in Jamaica
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, Yn: Journal of Tropical Ecology. 8, 2, t. 217-223Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Hurricane effects on ecosystems in the Caribbean
Tanner, E. V. J., Kapos, V. & Healey, J., 1991, Yn: Biotropica. 23, 4A, t. 513-521Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid