Ysgol Gwyddorau Amgylcheddol a Naturiol
- Doethur mewn Athroniaeth
The effects of a changing climate on the biogeochemistry of peat accumulating wetlands
Awdur: Ellis, T., Gorff 2008Goruchwylydd: Freeman, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of climate change on dissolved organic carbon release from peatlands
Awdur: Fenner, N., Ion 2002Goruchwylydd: Freeman, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of colour and intensity of light on the behaviour and performance of broilers
Awdur: Prayitno, D. S., 2019Goruchwylydd: Phillips, C. J. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of freeze-thaw cycles on the composition and concentration of low molecular weight dissolved organic carbon in Arctic tundra soils
Awdur: Foster, A., 30 Tach 2015Goruchwylydd: Roberts, P. (Goruchwylydd) & Jones, D. L. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of restoration on biodiversity, water quality and greenhouse gas fluxes in a rich fen peatland
Awdur: Menichino, N., Ion 2015Goruchwylydd: Fenner, N. (Goruchwylydd), Pullin, A. (Goruchwylydd), Jones, L. (Unigolyn allanol) (Goruchwylydd) & Evans, C. (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
The effects of selective logging methods on hydrological parameters in Peninsular Malaysia.
Awdur: Nik, A. R. H., Ebr 1990Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of trampling and vehicles on natural vegetation.
Awdur: Liddle, M., Mai 1973Goruchwylydd: P. Greig-Smith, P. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of water table drawdown and catchment management on DOC export and water quality
Awdur: Willis, N., Ion 2009Goruchwylydd: Freeman, C. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The effects of winter waterlogging on the growth, development and yield of UK varieties of winter wheat
Awdur: Dickin, E., Ion 2005Goruchwylydd: Wright, D. (Unigolyn allanol) (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth