Ysgol Gwyddorau Amgylcheddol a Naturiol
- 1994
Effects of temperature and waterlogging on cotton seedlings roots
Awdur: Sheikh, S. A., Ion 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Some fertility problems associated with Kuwaiti calcareous soil and brackish irrigation water.
Awdur: Al-Ghawas, S. A. A., Ion 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The biology and control of Riccadoella limacum (Schrank), a mite pest of farmed snails.
Awdur: Graham, F. J., Ion 1994Goruchwylydd: Runham, N. (Goruchwylydd)
Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
The role of potassium as an osmoticum in barley leaf cells.
Awdur: Hinde, P., Ion 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Trees and indigenous ecological knowledge about agroforestry practices in the rangelands of Shinyanga Region, Tanzania.
Awdur: Kilahama, F. B., Ion 1994Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1993
The genetics of geographically structured populations.
Awdur: Goudet, J., Hyd 1993Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Ex-post cost-benefit analysis of village woodlots of Gujarat, India.
Awdur: Khan, J. A., Medi 1993Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Ecological studies on the tick Dermacentor reticulatis.
Awdur: Tharme, A. P., Chwef 1993Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
Studies on the ant-fungus mutualism in leafcutting ants, Formicidae: attini.
Awdur: Bass, M., Ion 1993Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth
- 1992
Studies on the biology of Schistosoma margrebowiei.
Awdur: Ahari, E. E., Rhag 1992Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth