I am senior lecturer in SENRGy, Bangor University. I am statistician and modeller with a particular focus on modelling farm management, the analysis of environmental data and modelling the interaction between policy, land use and the environment. I have developed innovative statistical methods to model and visualise data and problems in temperate and tropical systems covering the terrestrial and marine environment. I have wide experience of contributing modelling and analysis for funded research (funded by Defra, NERC, BBSRC & Natural Resources Wales) and managing and delivering projects

Phone: +44 1248 382461

Email: j.gibbons@bangor.ac.uk

I teach statistics and undergraduate and masters level and run a 2nd year undergraduate field trip focusing on resolving environmentall conflict. I also contribute to modules on climate change. I supervise a wide range of undergraduate, masters and PhD topics largely modelling focused

2023

• CyhoeddwydEnvironmental and land use consequences of replacing milk and beef with plant-based alternatives
  Porto Costa, M., Saget, S., Zimmermann, B., Petig, E., Rees, R. M., Chadwick, D., Gibbons, J., Shrestha, S., Williams, M. & Styles, D., 1 Hyd 2023, Yn: Journal of Cleaner Production. 424, 138826.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• Wedi ei Dderbyn / Yn y wasgImproved representation of cattle herd dynamics for bio-physical modelling of pathways to a climate neutral land sector
  Henn, D., Humphreys, J., Duffy, C., Gibbons, J. & Styles, D., 19 Medi 2023, (Wedi ei Dderbyn / Yn y wasg) Yn: Agricultural Systems. 212, 103772.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2022

• CyhoeddwydRandomized national land management strategies for net-zero emissions
  Duffy, C., Prudhomme, R., Gibbons, J., Iannetta, P. P. M., O'Donoghue, C., Ryan, M. & Styles, D., Tach 2022, Yn: Nature Sustainability . 5, 11, t. 973-980
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2021

• CyhoeddwydElevated serum antibody responses to synthetic mycobacterial lipid antigens among UK farmers: an indication of exposure to environmental mycobacteria?
  Jones, A., Davies, C., Al-Dulayymi, J., Gwenin, C., Gibbons, J., Williams, P. & Baird, M., 1 Chwef 2021, Yn: RSC Medicinal Chemistry. 12, 2, t. 213-221 9 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydIncreasing the productivity of an upland pasture with the least environmental impacts
  Williams, N., Gibbons, J., Chadwick, D., Marsden, K. & Williams, P., 1 Awst 2021, Yn: Agriculture, Ecosystems and Environment. 315, 107449.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydKey traits for ruminant livestock across diverse production systems in the context of climate change: perspectives from a global platform of research farms
  Rivero, M. J., Lopez-Villalobos, N., Evans, A., Berndt, A., Cartmill, A., Neal, A. L., McLaren, A., Farruggia, A., Mignolet, C., Chadwick, D., Styles, D., McCracken, D., Busch, D., Martin, G. B., Flemming, H., Sheridan, H., Gibbons, J., Merbold, L., Eisler, M., Lambe, N., Rovira, P., Harris, P., Murphy, P., Vercoe, P. E., Williams, P., Machado, R., Takahashi, T., Puech, T., Boland, T., Ayala, W. & Lee, M. R. F., 2021, Yn: Reproduction, Fertility and Development. 33, 2, t. 1-19
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMarginal Abatement Cost Curves for Latin American Dairy Production: A Costa Rica case study
  Duffy, C., Apdini, T., Styles, D., Gibbons, J., Peguero, F., Arndt, C., Mancebo Mazzetto, A., Vega, A., Chavarro-Lobo, J., Brook, R. & Chadwick, D., 15 Awst 2021, Yn: Journal of Cleaner Production. 311, 127556.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSubstitution of beef with pea protein reduces the environmental footprint of meat balls whilst supporting health and climate stabilisation goals
  Saget, S., Porto Costa, M., Sancho Santos, C., Wilton de Vasconcelos, M., Gibbons, J., Styles, D. & Williams, M., 15 Mai 2021, Yn: Journal of Cleaner Production. 297, 126447.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWhat role should randomized control trials play in providing the evidence base for conservation?
  Pynegar, E. L., Gibbons, J. M., Asquith, N. M. & Jones, J. P. G., Maw 2021, Yn: Oryx. 55, 2, t. 235-244
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2020

• CyhoeddwydMaintaining production while reducing local and global environmental emissions in dairy farming
  Soteriades, A., Foskolos, A., Styles, D. & Gibbons, J., 15 Hyd 2020, Yn: Journal of Environmental Management. 272, 111054.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMechanisms and impacts of an incentive-based conservation program with evidence from a randomized control trial
  Wiik, E., Jones, J. P. G., Pynegar, E., Bottazzi, P., Asquith, N., Gibbons, J. & Kontoleon, A., Hyd 2020, Yn: Conservation Biology. 34, 5, t. 1076-1088 13 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydRegion-specific emission factors for Brazil increase the estimate of nitrous oxide emissions from nitrogen fertiliser application by 21%
  Mancebo Mazzetto, A., Styles, D., Gibbons, J., Arndt, C., Misselbrook, T. & Chadwick, D., 1 Meh 2020, Yn: Atmospheric Environment. 230, 117506.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2019

• CyhoeddwydDiversification not specialization reduces global and local environmental burdens from livestock production
  Soteriades, A. D., Foskolos, A., Styles, D. & Gibbons, J. M., Tach 2019, Yn: Environment International. 132, November, 104837.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMethods for predicting Sitka spruce natural regeneration presence and density in the UK
  Bianchi, S., Hale, S. & Gibbons, J., Mai 2019, Yn: iForest. 12, t. 279-288
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydPreference classes in society for coastal marine protected areas
  Frau, A., Gibbons, J., Hinz, H., Edwards-Jones, G. & Kaiser, M., 23 Ebrill 2019, Yn: PeerJ. PubMed 31065453 .
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydScience to Policy: Sustainable Intensification of Dairy Farming
  Wiik, E., Toberman, H., Gibbons, J., Styles, D., Soteriades, A., Gonzalez Mejia, A., Moorby, J., Foskolos, A., Munday, M., Rafique, A. & Wilson, P., Maw 2019, Ser Cymru National Research Network for Low Carbon, Energy and Environment. (Science to Policy)
  Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

2018

• CyhoeddwydClimate mitigation by dairy intensification depends on intensive use of spared grassland
  Styles, D., Gonzalez Mejia, A., Moorby, J., Foskolos, A. & Gibbons, J., Chwef 2018, Yn: Global Change Biology. 24, 2, t. 681-693 13 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydEffects of high-sugar grasses and improved manure management on the environmental footprint of milk production at the farm level
  Soteriades, A. D., Gonzalez Mejia, A. M., Styles, D., Foskolos, A., Moorby, J. M. & Gibbons, J. M., 20 Tach 2018, Yn: Journal of Cleaner Production. 202, t. 1241-1252
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydLight-growth responses of Sitka spruce, Douglas fir and western hemlock regeneration under continuous cover forestry
  Bianchi, S., Hale, S., Cahalan, C., Arcangeli, C. & Gibbons, J., 15 Awst 2018, Yn: Forest Ecology and Management. 422, t. 241-252
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydMetrics and methods for characterizing dairy farm intensification using farm survey data
  Gonzalez Mejia, A., Styles, D., Wilson, P. & Gibbons, J., 9 Mai 2018, Yn: PLoS ONE. 13, 5, e0195286.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe effectiveness of Payments for Ecosystem Services at delivering improvements in water quality: lessons for experiments at the landscape scale
  Pynegar, E. L., Jones, J. P. G., Gibbons, J. M. & Asquith, N. M., 23 Hyd 2018, Yn: PeerJ. 6, e5753.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTo what extent do potential conservation donors value community-aspects of conservation projects in low income countries?
  Lewis, A., Young, R. P., Gibbons, J. & Jones, J. P. G., 16 Chwef 2018, Yn: PLoS ONE. 13, 2, e0192935.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWho bears the cost of forest conservation?
  Poudyal, M., Jones, J. P. G., Rakotonarivo, O. S., Hockley, N., Gibbons, J. M., Mandimbiniaina, R., Rasoamanana, A., Andrianantenaina, N. S. & Ramamonjisoa, B. S., 5 Gorff 2018, Yn: PeerJ. 6, e5106.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2017

• CyhoeddwydNew synthetic lipid antigens for rapid serological diagnosis of tuberculosis
  Jones, A., Pitts, M., Al-Dulayymi, J., Gibbons, J., Ramsay, A., Goletti, D., Gwenin, C. & Baird, M., 14 Awst 2017, Yn: PLoS ONE. 12, 8, e0181414.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydRapid assessment of forest canopy and light regime using smartphone hemispherical photography
  Bianchi, S., Calahan, C., Hale, S. & Gibbons, J., Rhag 2017, Yn: Ecology and Evolution. 7, 24, t. 10556-10566
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe sweet and the bitter: Intertwined positive and negative social impacts of a biodiversity offset
  Bidaud, C., Schreckenberg, K., Rabeharison, M., Ranjatson, P., Gibbons, J. & Jones, J. P. G., 2017, Yn: Conservation & Society. 15, 1, t. 1-13
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2016

• CyhoeddwydA two-stage sampling strategy improves chamber-based estimates of greenhouse gas fluxes
  He, Y., Gibbons, J. & Rayment, M., 15 Tach 2016, Yn: Agricultural and Forest Meteorology. 228-229, t. 52-59
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydCan REDD+ social safeguards reach the ‘right’ people? Lessons from Madagascar
  Poudyal, M., Ramamonjisoa, B. S., Hockley, N., Rakotonarivo, O. S., Gibbons, J. M., Mandimbiniaina, R., Rasoamanana, A. & Jones, J. P. G., Maw 2016, Yn: Global Environmental Change. 37, t. 31-42
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydCould biodiversity loss have increased Australia’s bushfire threat
  Gibbons, J. M., Hayward, M. W., Ward-Fear, G., L'Hotellier, F. L., Hermen, K., Kabat, A. P. & Gibbons, J. P., Rhag 2016, Yn: Animal Conservation. 19, 6, t. 490-497
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydLimited effects of land use on soil dissolved organic matter chemistry as assessed by excitation–emission fluorescence spectroscopy and molecular weight fractionation
  Roberts, P., Gibbons, J., Hill, P., Jones, D. & Farrell, M., Rhag 2016, Yn: Soil Use and Management. 32, 4, t. 662-665
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe implications of biodiversity loss for the dynamics of wildlife in Australia
  Ward-Fear, G., Hayward, M., L'Hotellier, F., Herman, K., Kabat, A. P. & Gibbons, J., 1 Rhag 2016, Yn: Animal Conservation. 19, 6, t. 504-505 2 t.
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2015

• CyhoeddwydBotanic gardens can positively influence visitors' environmental attitudes
  Williams, S. J., Jones, J. P. G., Gibbons, J. M. & Clubbe, C., 20 Chwef 2015, Yn: Biodiversity and Conservation. 24, 7, t. 1609-1620
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydCattle 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. 1034–1049
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydConsequential life cycle assessment of biogas, biofuel and biomass energy options within an arable crop rotation
  Styles, D., Gibbons, J., Williams, A. P., Dauber, J., Stichnothe, H., Urban, B., Chadwick, D. R. & Jones, D. L., 26 Chwef 2015, Yn: GCB Bioenergy. 7, 6, t. 1305-1320
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2014

• CyhoeddwydCultivation can increase harvesting pressure on overexploited plant populations
  Williams, S., Jones, J. P. G., Annewandter, R. & Gibbons, J. M., Rhag 2014, Yn: Ecological Applications. 24, 8, t. 2050–2062
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydSustainable 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 Ebrill 2014, Yn: Agriculture, Ecosystems and Environment. 188, t. 48-56
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTo see or not to see: investigating detectability of Ganges River dolphins using a combined visual-acoustic survey
  Richman, N., Gibbons, J. M., Turvey, S. T., Akamatsu, T., Ahmed, B., Mahabub, E., Smith, B. D. & Jones, J. P. G., 7 Mai 2014, Yn: PLoS ONE. 9, 5, t. e96811
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2013

• CyhoeddwydQTLs associated with root traits increase yield in upland rice when transferred through marker-assisted selection
  Steele, K. A., Price, A. H., Witcombe, J. R., Shrestha, R., Singh, B. N., Gibbons, J. M. & Virk, D. S., 1 Ion 2013, Yn: Theoretical and Applied Genetics. 126, 1, t. 101-108
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2012

• CyhoeddwydDifferent cultures, different values: The role of cultural variation in public’s WTP for marine species conservation
  Ressurreição, A., Gibbons, J. M., Kaiser, M. J., Dentinho, T. P., Zarzycki, T., Bentley, C., Austen, M., Burdon, D., Atkins, J., Santos, R. S. & Edwards-Jones, G., 1 Ion 2012, Yn: Biological Conservation. 145, 1, t. 1487-159
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTraining Programmes Can Change Behaviour and Encourage the Cultivation of Over-Harvested Plant Species
  Williams, S., Jones, J. P. G., Clubbe, C. & Gibbons, J. M., 14 Maw 2012, Yn: PLoS ONE. 7, 3, t. e33012
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWho Harvests and Why? Characteristics of Guatemalan Households Harvesting Xaté (Chamaedorea ernesti-augusti)
  Williams, S., Gibbons, J. M., Clubbe, C., Dibble, A., Marroquin, A. & Jones, J. P. G., 24 Hyd 2012, Yn: Economic Botany. 66, 4, t. 357-369
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydWhy are some biodiversity policies implemented and others ignored? Lessons from the uptake of the Global Strategy for Plant Conservation by botanic gardens
  Williams, S., Jones, J. P. G., Clubbe, C., Sharrock, S. & Gibbons, J. M., 1 Ion 2012, Yn: Biodiversity and Conservation. 21, 1, t. 175-187
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2011

• CyhoeddwydShould payments for biodiversity conservation be based on action or results?
  Gibbons, J. M., Nicholson, E., Milner-Gulland, E. J. & Jones, J. P. G., 1 Hyd 2011, Yn: Journal of Applied Ecology. 48, 5, t. 1218-1226
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe effect of individual ‘ability to choose’ (scale heterogeneity) on the valuation of environmental goods
  Christie, M. & Gibbons, J., 1 Hyd 2011, Yn: Ecological Economics. 70, 12, t. 2250-2257
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2010

• CyhoeddwydSemi-automatic reduction and upscaling of large models: a farm management example.
  Gibbons, J. M., Wood, A. T., Craigon, J., Ramsden, S. J. & Crout, N. M., 24 Chwef 2010, Yn: Ecological Modelling. 221, 4, t. 590-598
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTesting novel methods for assessing rule breaking in conservation.
  St John, F., Edwards-Jones, G., Gibbons, J. M. & Jones, J. P. G., 1 Ebrill 2010, Yn: Biological Conservation. 143, 4, t. 1025-1030
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2009

• CyhoeddwydGood modelling practice.
  Crout, N., Kokkonen, T., Jakeman, A. J., Norton, J. P., Newham, L. T., Anderson, R., Assaf, H., Croke, B. F., Gaber, N., Gibbons, J. M., Holzworth, D., Mysiak, J., Reichl, J., Seppelt, R., Wagener, T., Whitfield, P., Voinov, A. A. (gol.), Rizzoli, A. E. (gol.) & Chen, S. H. (gol.), 1 Ion 2009, Environmental modelling: software and decision support: state of the art and new perspectives.. 2009 gol. Elsevier, t. 15-32
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
• CyhoeddwydModelling agri-environment interactions and trade-offs using Farm-adapt-integration of models, investigation of scale, dynamics and uncertainty.
  Ramsden, S. J., Gibbons, J. M., MacLeod, M. (gol.), Mayne, S. (gol.), McRoberts, N. (gol.), Oldham, J. (gol.), Renwick, A. (gol.), Rivington, M. (gol.), Russell, G. (gol.), Toma, L. (gol.), Topp, K. (gol.), Wall, E. (gol.) & Wreford, A. (gol.), 1 Ion 2009, Aspects of Applied Biology 93, Integrated Agricultural Systems: Methoodologies, Modelling and Measuring. 2009 gol. Association of Applied Biologists, t. 123-130
  Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
• CyhoeddwydPriority research areas for ecosystem services in a changing world.
  Nicholson, E., Mace, G. M., Armsworth, P. R., Atkinson, G., Buckle, S., Clements, T., Ewers, R. M., Fa, J. E., Gardner, T. A., Gibbons, J. M., Grenyer, R., Metclafe, R., Mourato, S., Muûls, M., Osborn, D., Reuman, D. C., Watson, C. & Milner-Gulland, E. J., 1 Rhag 2009, Yn: Journal of Applied Ecology. 46, 6, t. 1139-1144
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydRisks of extreme heat and unpredictability
  Hockley, N., Gibbons, J. M., Edwards-Jones, G. & Battosti, D. S., 10 Ebrill 2009, Yn: Science. 324, 5924, t. 177-179
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2008

• CyhoeddwydApplying Bayesian Model Averaging to mechanistic models: an example and comparison of methods.
  Gibbons, J. M., Cox, G. M., Wood, A. T., Craigon, J., Ramsden, S. J., Tarsitano, D. & Crout, N. M., 1 Awst 2008, Yn: Environmental Modelling and Software. 23, 8, t. 973-985
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydIntegrated modelling of farm adaptation to climate change in East Anglia, UK: Scaling and farmer decision making.
  Gibbons, J. M. & Ramsden, S. J., 1 Awst 2008, Yn: Agriculture, Ecosystems and Environment. 127, 1-2, t. 126-134
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTechnological progress must accelerate to reduce global footprint overshoot
  Hockley, N., Jones, J. P. G. & Gibbons, J. M., 1 Ebrill 2008, Yn: Frontiers in Ecology and the Environment. 6, 3, t. 122-123
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTesting the use of interviews as a tool for monitoring trends in the harvesting of wild species
  Jones, J. P. G., Andriamarovololona, M. M., Hockley, N., Gibbons, J. M. & Milner-Gulland, E. J., 28 Meh 2008, Yn: Journal of Applied Ecology. 45, 4, t. 1205-1212
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2007

• CyhoeddwydWhat role should null-hypothesis significance tests have in statistical education and hypothesis falsification?
  Gibbons, J. M., Crout, N. M. & Healey, J., 1 Medi 2007, Yn: Trends in Ecology and Evolution. 22, 9, t. 445-446
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2006

• CyhoeddwydModelling uncertainty in greenhouse gas emissions from UK agriculture at the farm level.
  Gibbons, J. M., Ramsden, S. J. & Blake, A., 1 Maw 2006, Yn: Agriculture, Ecosystems and Environment. 112, 4, t. 347-355
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydTowards the systematic simplification of mechanistic models.
  Cox, G. M., Gibbons, J. M., Wood, A. T., Craigon, J., Ramsden, S. J. & Crout, N. M., 15 Medi 2006, Yn: Ecological Modelling. 198, 1-2, t. 240-246
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2005

• CyhoeddwydModelling optimal strategies for decreasing nitrate loss with variation in weather - a farm-level approach.
  Gibbons, J. M., Sparkes, D. L., Wilson, P. & Ramsden, S. J., 1 Chwef 2005, Yn: Agricultural Systems. 83, 2, t. 113-134
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydRobustness of recommended farm plans in England under climate change: Monte Carlo simulation.
  Gibbons, J. M. & Ramsden, S. J., 1 Ion 2005, Yn: Climatic Change. 68, 1-2, t. 113-133
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2003

• CyhoeddwydDrought avoidance and the effect of topography on trees in the understorey in Bornean lowland rain forest.
  Gibbons, J. M. & Newbery, D. M., 1 Ion 2003, Yn: Plant Ecology. 164, 1, t. 1-18
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
• CyhoeddwydThe impact of cereal prices and policy on crop rotations and supply response.
  Wilson, P., Gibbons, J. M. & Ramsden, S. J., 1 Gorff 2003, Yn: Journal of Agricultural Economics. 54, 2, t. 313-323
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2001

• CyhoeddwydCAP reform and the rebalancing of support for cereals and oilseeds: a farm-level analysis.
  Ackrill, R. W., Ramsden, S. J. & Gibbons, J. M., 1 Meh 2001, Yn: European Review of Agricultural Economics. 28, 2, t. 207-226
  Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

• PhD student placement for Tonthoza Uganja - Biodiversity and International Biodiversity Policy

  09/01/2023 – 15/06/2023 (Wedi gorffen)

• KESS II Phd with the National Trust- BUK2163

  01/09/2018 – 31/08/2023 (Wedi gorffen)

• Exploring collaborative opportunities between CLEANER COWS and world leading dairy farm modellers

  01/06/2017 – 01/08/2019 (Wedi gorffen)

• Holistic decision-support system for organic slurry and treatment techniques (SLURRY-MAX)

  01/10/2016 – 30/04/2018 (Wedi gorffen)

  Disgrifiad

  SLURRY-MAX is an interdisciplinary project investigating what decision support tools actually do for farmers, and how they can be made to do more.

  Cysylltau:

  • http://wp.lancs.ac.uk/slurry-max/

• CLEANER COWS

  01/06/2015 – 01/08/2019 (Wedi gorffen)

  Cysylltau:

  • http://www.nrn-lcee.ac.uk/cleaner-cows/

• Assessment of temporal trends in nutrient and chemicals in Wales

  01/02/2015 – 22/09/2015 (Wedi gorffen)

• Statistical Analysis of the Welsh Environment Strategy Indicators

  01/12/2009 – 31/07/2010 (Wedi gorffen)

• Predicting the effects of climate change on upland birds - WADES Project (Studentship)

  22/06/2009 – 31/08/2013 (Wedi gorffen)