Ysgol Gwyddorau Amgylcheddol a Naturiol
Anaerobic digestion : its potential to improve the economic and environmental performance of organic farming systems
Awdur: Walsh, J., 27 Gorff 2013Goruchwylydd: Edwards-Jones, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Whole tree harvesting and wood ash recycling to forests : case studies in upland Sitka spruce in Wales
Awdur: Walmsley, J. D., Medi 2008Goruchwylydd: Healey, J. (Goruchwylydd) & Jones, D. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
A knowledge-based systems approach to agroforestry research and extension.
Awdur: Walker, D. H., Maw 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Analysing the water-energy nexus: Benchmarking efficiency in water services
Awdur: Walker, N., 16 Awst 2021Goruchwylydd: Williams, P. (Goruchwylydd) & Styles, D. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Estimating the contribution of beekeeping to household wellbeing and conservation motivations in the Tanzanian Miombo
Awdur: Wagner, K., 2021Goruchwylydd: Cross, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
A multilocus phylogeny of the cobra clade elapids
Awdur: Von Plettenberg Laing, A., 7 Ion 2019Goruchwylydd: Wuster, W. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
The role of canopy structure in leaf litter production, quality and decomposition in rustic and traditional coffee systems and forests in Mexico
Awdur: Villavicencio Enriquez, L., 2009Goruchwylydd: McDonald, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Dye-sensitised solar cells: understanding the interactions between dyes and TiO2
Awdur: Velasco, A. B. V., Gorff 2009Goruchwylydd: Holliman, P. (Goruchwylydd) & Butler, I. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Fisheries-induced evolution : a genetic approach using selection experiments on Poecilia reticulata
Awdur: Van Wijk, S., Ion 2011Goruchwylydd: Carvalho, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of seed origin and site on the amenability of Sitka spruce to preservative treatment
Awdur: Usta, I., Tach 1997Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Phytochemical Investigation of Trichilia emetica (Natal mahogany)
Awdur: Usman, A., Ion 2015Goruchwylydd: Fitzsimmons-Thoss, V. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The Effects of Management on Biodiversity and Biogeochemistry of the Cors Goch Site, Anglesey
Awdur: Unwin, S., 29 Gorff 2022Goruchwylydd: Dunn, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Molecular recognition of petides: basis for design and delivery of peptide therapeutics
Awdur: Ungurs, M. J., Medi 2004Goruchwylydd: Payne, J. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Combining the use of accelerometry and GPS to measure free-flight performance in homing pigeons (Columbia livia)
Awdur: Tyson, E., 1 Meh 2013Goruchwylydd: Whiteley, N. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Population genetic markers in biomonitoring programmes : a case study of flatfish around the British Isles
Awdur: Tysklind, N., Awst 2009Goruchwylydd: Carvalho, G. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Cultivation of Extremely Acidophilic Archaea from an Acid Mine Drainage Site
Awdur: Tyler, J., 12 Ion 2021Goruchwylydd: Golyshina, O. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Improving crop phosphorus uptake through use of bioinoculants
Awdur: Tyler, L., 2 Meh 2021Goruchwylydd: Williams, P. (Goruchwylydd) & Griffith, G. W. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Divergence and speciation of East African haplochromine cichlid fish
Awdur: Tyers, A., 28 Ebr 2014Goruchwylydd: Turner, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Environment and livelihood systems in the forest-savanna interface: a study in Brong Ahafo region Ghana
Awdur: Tuson, J., Maw 2001Goruchwylydd: Bright, G. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Characterisation of the acetate non-utilising mutant 1 of Arabidopsis.
Awdur: Turner, J. E., Medi 2003Goruchwylydd: Hooks, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Epidemiology of the African armyworm (Spodoptera exempta) : intra- and interseasonal variability in outbreak severity in Eastern Africa in relation to weather and moth migration.
Awdur: Tucker, M. R., Ebr 1995Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Synthetic approaches to single enantiomers of mycolic acids
Awdur: Toschi, G., 2004Goruchwylydd: Baird, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The distribution and dispersal of the dogwhelk Nucella lapillus in relation to habitat and community structure
Awdur: Tordoff, I. N. W., Medi 2000Goruchwylydd: Hughes, R. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Hydrophilic Copolymers from Multi-Vinyl Monomers via Reversible Addition-Fragmentation Chain Transfer Polymerisation for Hydrogel Applications
Awdur: Tochwin, A., Ion 2016Goruchwylydd: Tai, H. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The Response of Extracellular Phenol Oxidase Activity to Environmental Change, and the Implications for the Stability of Soil Carbon Stores
Awdur: Toberman, H., Hyd 2007Goruchwylydd: Freeman, C. (Goruchwylydd), Evans, C. (Goruchwylydd) & Fenner, N. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Participatory crop improvement for maize/millet intercropping with trees in the middle hills of Nepal.
Awdur: Tiwari, T. P., Awst 2001Goruchwylydd: Sinclair, F. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The rôle of transition metal-ions in organic layers : from scaffolds to electronic gates
Awdur: Tito, D. N., Medi 2005Goruchwylydd: Kalaji, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Characterisation of non-metal cation polyborate salts and silicate solutions
Awdur: Timmis, J. L., Rhag 2011Goruchwylydd: Beckett, M. A. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Investigation of macroalgal polyphenols and peptides with potential antioxidant and antihypertensive activities.
Awdur: Tierney, M., Meh 2014Goruchwylydd: Croft, A. (Goruchwylydd) & Hayes, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Haemanthamine, zephycandidine and quorum sensing N-Acyl homoserine lactones
Awdur: Tibble-Howlings, J., 30 Medi 2021Goruchwylydd: Murphy, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Synthetic studies towards marine natural products
Awdur: Thornhill, A. J., Hyd 2000Goruchwylydd: Murphy, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
An in vitro and in vivo study of the mechanical stress-controlling region of the extA extensin gene promoter from Brassica napus.
Awdur: Thomson, H., 2003Goruchwylydd: Shirsat, A. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
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Benefits of a Novel Bioplastic Coated Fertiliser on Nitrogen Use Efficiency in Turfgrass
Awdur: Thompson, E., 13 Rhag 2023Goruchwylydd: Chadwick, D. (Goruchwylydd) & Jones, D. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
The relationship between behavioural phenotypes and social interactions in the guppy (Poecilia reticulata)
Awdur: Thomas, D. K., Medi 2011Goruchwylydd: Croft, D. (Goruchwylydd) & Hughes, R. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Evolution & Extinction of the Great Auk: A Palaeogenomic Approach
Awdur: Thomas, J., 2018Goruchwylydd: Knapp, M. (Unigolyn allanol) (Goruchwylydd), Carvalho, G. (Goruchwylydd), Gilbert, M. T. (Unigolyn allanol) (Goruchwylydd), Stewart, J. (Unigolyn allanol) (Goruchwylydd) & Hofreiter, M. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Synthesis and catalytic properties of novel C2 symmetric guanidine bases.
Awdur: Thomas, D. A., Awst 2002Goruchwylydd: Murphy, P. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The removal of linear alkylbenzene sulphonate (LAS) in constructed wetlands
Awdur: Thomas, R., Maw 2003Goruchwylydd: Freeman, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Levels of ecological conservatism in African Guenons: a comparative study using MaxEnt modelling and ENMTools.
Awdur: Thom, A., 20 Ebr 2023Goruchwylydd: Winder, I. (Goruchwylydd) & Shaw, V. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil
Synthesis of oxygenated mycolic acids
Awdur: Theunissen, C. E., Maw 2012Goruchwylydd: Baird, M. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Influence of crop profitability, market, labour and land on smallholder cropping systems in rubber growing areas of Sri Lanka
Awdur: Thennakoon, T. M. S. P. K., Gorff 2002Goruchwylydd: 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
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
Genetic variation of juglans regia L.
Awdur: Thakur, A., Maw 2006Traethawd 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
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
Economic assessment of reduced impact logging in Sabah, Malaysia.
Awdur: Tay, J., Gorff 1999Traethawd 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
Synthesis of Mycobacterial Wax Esters and related compounds
Awdur: Taher, S., 2014Goruchwylydd: Baird, M. (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