Ysgol Gwyddorau Amgylcheddol a Naturiol
Glycinebetaine accumulation in cotton
Awdur: Shafi, Y., Maw 2002Goruchwylydd: Gorham, J. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Bioactive carbohydrates: isolation, synthesis and conjugation
Awdur: Shan, Y., Hyd 2011Goruchwylydd: Lahmann, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Evaluation of surface water resources of Marab Hassan in the Northeast Badia of Jordan
Awdur: Shatnawi, S. R. S., Mai 2002Goruchwylydd: Cratchley, R. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Isolated to the internet: which Facebook posts from zoological collections generated greater community engagement during lockdown closures when society was isolated to their homes?
Awdur: Shaw, B., 18 Rhag 2023Goruchwylydd: Jones, K. (Goruchwylydd) & Georgiev, A. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Developing in-situ and real-time methods of soil nitrogen determination
Awdur: Shaw, R., Ion 2015Goruchwylydd: Williams, A. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Plant traits and litter decomposition of tree species naturally regenerating in Central America pasturelands
Awdur: Sheik, M., 25 Ebr 2013Goruchwylydd: Healey, J. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Effects of temperature and waterlogging on cotton seedlings roots
Awdur: Sheikh, S. A., Ion 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The potential of Tithonia diversifolia and other species as green manures for highly productive farming systems in the Nepalese Terai
Awdur: Sherchan, D. P., Rhag 2001Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
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Consultancy in Higher Education: Tools and Practices for Achieving Impact
Awdur: Sherwin, C., 26 Mai 2020Goruchwylydd: Winder, I. (Goruchwylydd) & Walker, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Incorporating local knowledge in participatory development of soil and water management interventions in the middle hills of Nepal
Awdur: Shresta, P. K., 2003Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Project appraisal under risk, threat and uncertainty : a case study of the afforestation project of Bihar, India.
Awdur: Shukla, D. K., Rhag 1996Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Effects of seed production environment and post harvest management on seed production, viability and vigour of seeds of pea and flax
Awdur: Siddique, A. B., Awst 2001Goruchwylydd: Wright, D. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Improving the management and productivity of tamarindus indica and ziziphus mauritiana in agroforestry parklands systems in Mali, West Africa
Awdur: Sidibe, D., Ion 2010Goruchwylydd: Teklehaimanot, Z. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
An economic evaluation of agroforestry, forestry and agriculture projects in Orissa, India : with particular reference to financial profitability and basic needs fulfilment.
Awdur: Singh, J. P., Medi 1995Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Development of a new analytical method to diagnose tuberculosis
Awdur: Sirhan, M. M., 2013Goruchwylydd: Baird, M. (Goruchwylydd) & Al-Dulayymi, J. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Mind the Monkeys: Road Ecology of the Zanzibar Red Colobus
Awdur: Skinner, H., 7 Meh 2023Goruchwylydd: Georgiev, A. (Goruchwylydd), Healey, J. (Goruchwylydd), Shannon, G. (Goruchwylydd) & Davenport, T. R. B. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
From history to heritage : using a company's past to guide its future
Awdur: Smith, P., 4 Meh 2013Goruchwylydd: Pierce, S. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The role of local knowledge in developing context sensitive agroforestry options for smallholder farmers
Awdur: Smith, E., Ion 2018Goruchwylydd: Sinclair, F. (Goruchwylydd) & Pagella, T. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Have stripe patterns influenced the social behaviour and cohesion of the plains zebra (Equus quagga)?
Awdur: Smith, D., 24 Awst 2020Goruchwylydd: Shannon, G. (Goruchwylydd) & Hayward, M. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
The population dynamics and conservation of Arctic charr, Salvelinus alpinus; lessons from Llyn Padarn, North Wales
Awdur: Smith, A., 15 Awst 2022Goruchwylydd: Carvalho, G. (Goruchwylydd), Papadopulos, A. (Goruchwylydd), Milner, N. (Goruchwylydd) & Seymour, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Food selection by the rabbit.
Awdur: Soane, G. A., Ion 1980Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Ecophysiology of strains A and C of Potamophyrgus jenkinsi
Awdur: Soares, A., Ion 1992Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Impacts and outcomes of the commercialisation of non-timber forest products on human well being and ecosystems health
Awdur: Sola, P., Hyd 2005Goruchwylydd: Edwards-Jones, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The physiology of resource acquisition by Agrostis Stolonifera L. in heterogenesis environments
Awdur: Solbe, R. E., 2000Goruchwylydd: Farrar, J. (Goruchwylydd) & Marshall, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Cycling of dissolved organic nitrogen in plant-soil systems
Awdur: Soomro, Z., 4 Gorff 2014Goruchwylydd: Jones, D. L. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Meistr mewn Athroniaeth
Compatibilisation of natural fibres for use in polypropylene matrix composites
Awdur: Spear, M., 2002Goruchwylydd: Hill, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Landscape-scale genetic diversity in Fraxinus excelsior L. : genetic structure within and among populations and the influence of regeneration practices on genetic variation
Awdur: Spencer-Vellacott, P., Maw 2007Goruchwylydd: Cahalan, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Biology of interspecies Wolbachia infections
Awdur: Srimurni K., E., Ebr 2003Goruchwylydd: Braig, H. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Assessing and sentencing illegal behaviours in conservation
Awdur: St John, F. A. V., Ion 2012Goruchwylydd: Jones, J. P. G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Route navigation in homing pigeons (Columba livia): the use of visual cues over a familiar area.
Awdur: Stachowski, S., 30 Awst 2022Goruchwylydd: Holland, R. (Goruchwylydd) & Bishop, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Hydrocarbon-degradation by bacteria from Antarctica
Awdur: Stallwood, B., Meh 2003Goruchwylydd: Williams, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Anti-atherogenic effects of Schistosoma mansoni infection : modulation of host platelets and serum cholesterol
Awdur: Stanley, R. G., 2003Goruchwylydd: Doenhoff, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Improving Indoor Air Quality (IAQ) Through Novel Wood-based Panel Modifications
Awdur: Stefanowski, B., 2018Goruchwylydd: Ormondroyd, G. (Goruchwylydd) & Curling, S. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Customised TAA cations as counter ions in silicates and related systems
Awdur: Stiefvater-Thomas, B., 2005Goruchwylydd: Beckett, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Exploring the application of remote sensing to the monitoring of continuous cover forestry
Awdur: Stoddart, J., 29 Ebr 2024Goruchwylydd: Valbuena, R. (Goruchwylydd), Suarez-Minguez, J. (Unigolyn allanol) (Goruchwylydd) & Rayment, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Late blight (Phytophthora infestans) on tomato: evaluation of pathogen population structure in Britain and development of resistant tomato cultivars for growing outdoors
Awdur: Stroud, J., 13 Tach 2015Goruchwylydd: Steele, K. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Combining local and scientific knowledge about tree fodder evaluation and management in the hills of Nepal
Awdur: Subba, D. B., Awst 2004Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Separation and characterisation of components from agricultural residues by novel methods
Awdur: Sun, X., 2005Goruchwylydd: Baird, M. (Goruchwylydd) & Fowler, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Studies of the synthesis of Cyclopropanes and Cyclobutenes
Awdur: Sweesi, M. E. M., Rhag 2006Goruchwylydd: Baird, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Studies in indene and indole synthesis
Awdur: Swinburn, S. J., 2004Goruchwylydd: Baird, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Wild deer in Wales, their impact and management in agriculture, private forestry and woodlands managed for conservation in Wales
Awdur: Symmons, J., Ion 2010Goruchwylydd: Edwards-Jones, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Quantifying and mitigating greenhouse gas emmissions from horticultural peat soils
Awdur: Taft, H., 1 Tach 2014Goruchwylydd: Jones, D. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Implications of forest structure on carbon dioxide fluxes
Awdur: Tamrakar, R., 29 Meh 2020Goruchwylydd: Knohl, A. (Unigolyn allanol) (Goruchwylydd), Rayment, M. (Goruchwylydd) & Moyano, F. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Economic assessment of reduced impact logging in Sabah, Malaysia.
Awdur: Tay, J., Gorff 1999Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Valuation of non-market ecosystem services of forests: Preferences for Recreation, Effect of Childhood Experience, and the Role of Environmental Attitudes
Awdur: Taye, F., Ion 2017Goruchwylydd: Gibbons, J. (Goruchwylydd), Lundhede, T. (Unigolyn allanol) (Goruchwylydd) & Jacobsen, J. B. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Ozone sensitivity and population genetics of Anthoxanthum odoratum L.
Awdur: Taylor, L. M., 2008Goruchwylydd: Mills, G. (Unigolyn allanol) (Goruchwylydd), Gliddon, C. (Goruchwylydd) & Taylor, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Birds using a contemporary neotropical landscape: the effects of forest fragmentation and agricultural landscape structure on neotropical birds
Awdur: Taylor, R. C., Meh 2006Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Genetic variation of juglans regia L.
Awdur: Thakur, A., Maw 2006Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Farmers, ecological knowledge about the management and use of farmland tree fodder resources in the mid-hills of eastern Nepal
Awdur: Thapa, B., Hyd 1994Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Ecological studies on the tick Dermacentor reticulatis.
Awdur: Tharme, A. P., Chwef 1993Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth