School of Environmental & Natural Sciences
- 1958
A Study in the Experimental Taxonomy of some British Sphagha (section Cuspidata),with observations of their ecology.
Author: Agnew, S., 5 May 1958Student thesis: Doctor of Philosophy
- 1959
Calcareous algae of the silurian of the Welsh border
Author: Green, H., Apr 1959Student thesis: Doctor of Philosophy
- 1963
An ecological study of Chaetogaster limnaei( von Baer)
Author: Gruffydd, L. D., Apr 1963Student thesis: Doctor of Philosophy
- 1965
Comparative studies in the pathology of radiomimetic conditions
Author: Mason, J., Sept 1965Student thesis: Doctor of Philosophy
- 1966
Studies on the nutrition and feeding of the larvae of the large cabbage white butterfly, Pieris brassicae L.
Author: Akhtar, M., 1966Student thesis: Doctor of Philosophy
Studies on fossil plants of Karoo age from Central & Southern Africa
Author: Williams, P., Jan 1966Student thesis: Doctor of Philosophy
The genetics and evolution of differences between closely adjacent plant populations, with special reference to heavy metal tolerance
Author: Antonovics, J., Jan 1966Student thesis: Doctor of Philosophy
Studies on plant microfossils from the Carboniferous of North Wales
Author: Hibbert, F. A., Apr 1966Student thesis: Doctor of Philosophy
Studies in the flora of the Rhynie chert
Author: Saadawy, W. E., Jun 1966Student thesis: Doctor of Philosophy
- 1968
A comparative study of morphology, behaviour and ecology of Chaetogaster Limnaei ( von Baer) from several host species
Author: Buse, A., Sept 1968Student thesis: Doctor of Philosophy
- 1970
Studies on organ cultures of slug reproductive tracts
Author: Bailey, T. G., Sept 1970Student thesis: Doctor of Philosophy
- 1973
The effects of trampling and vehicles on natural vegetation.
Author: Liddle, M., May 1973Supervisor: P. Greig-Smith, P. (External person) (Supervisor)
Student thesis: Doctor of Philosophy
- 1974
A study of excretion in the slug Agriolimax reticulatus
Author: Garner, J., Sept 1974Student thesis: Doctor of Philosophy
- 1979
An economic appraisal of forestry and the forest industries of Greece 1950-1990.
Author: Sakkas, G. A., Jan 1979Student thesis: Doctor of Philosophy
Studies in Antarctic palaeobotany.
Author: Lucas, R. C., Jan 1979Student thesis: Doctor of Philosophy
The history of forests and forestry in Wales up to the formation of the Forestry Commission
Author: Linnard, W., Jan 1979Student thesis: Doctor of Philosophy
Biochemical aspects of fascioliasis in domestic and experimental animals.
Author: Gameel, A. A. R., Jun 1979Student thesis: Doctor of Philosophy
- 1980
Studies on plant-animal interactions : Terrestrial molluscs and their food plants.
Author: Minjarez, R. D., Jan 1980Student thesis: Doctor of Philosophy
Invasion of host tissue by infective larvae of Ascaris suum (Goeze, 1782)
Author: Arene, F. O. I., Nov 1980Student thesis: Doctor of Philosophy
- 1981
Micronutrient studies on cotton growth on Syrian calcareous soils.
Author: Mohammad, S. Y., Mar 1981Student thesis: Doctor of Philosophy
Studies on the male reproductive cycle in the lizard Chalcides Ocellatus.
Author: Mahmoud, F. M. S., May 1981Student thesis: Doctor of Philosophy
Studies on the ecology of Littorina Obtusata
Author: Hollingworth, C. E., Sept 1981Student thesis: Doctor of Philosophy
Biosystematic and cytological studies of mosses and liverworts.
Author: Abderrahman, S. M. M., Dec 1981Student thesis: Doctor of Philosophy
- 1982
Distribution, concentration and bonding factors affecting the performance of water repellents applied to wood
Author: Razzaque, M. A., Sept 1982Student thesis: Doctor of Philosophy
- 1983
Ecophysiology of ecotypes : An investigation in the ecophysiology of sand dune ecotypes
Author: Baleela, A. R. H., Jan 1983Student thesis: Doctor of Philosophy
Demography of animal modular colonies.
Author: Cancino, J. M., Jun 1983Student thesis: Doctor of Philosophy
An experimental study on the migration of the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera : Noctuidae).
Author: Parker, W. E., Sept 1983Student thesis: Doctor of Philosophy
- 1984
The biology of reproduction in two British pulmonate slugs.
Author: Nicholas, J., Oct 1984Student thesis: Doctor of Philosophy
- 1985
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Carbon Allocation in Barley Plants
Author: Farrar, S., 1985Supervisor: Farrar, J. F. (External person) (Supervisor)
Student thesis: Doctor of Philosophy
Reciprocal transplantations to study local specialisation and the measurement of components of fitness.
Author: Mackenzie, S., Jan 1985Student thesis: Doctor of Philosophy
The characterisation and control of ochre deposits in land drainage systems.
Author: Ap Dewi, I., Feb 1985Student thesis: Doctor of Philosophy
An economic approach to assessing the value of recreation with special reference to forest areas.
Author: Christensen, J. B., Dec 1985Supervisor: Price, C. (Supervisor)
Student thesis: Doctor of Philosophy
- 1986
Physiological aspects of tillering in barley (Hordeum distichum).
Author: Woodward, E. J., Jan 1986Student thesis: Doctor of Philosophy
Studies in cyclopropene chemistry.
Author: Dulayymi, A. R. A., Jan 1986Student thesis: Doctor of Philosophy
Sudies on the epidemiology of a Nigerian strain of Schistosoma haematobium with particular reference to the molluscan hosts
Author: Fryer, S. E., Mar 1986Student thesis: Doctor of Philosophy
Geochemical and mineralogical studies of the weathering of Silurian argillaceous rocks
Author: Chapman, P., Sept 1986Student thesis: Doctor of Philosophy
- 1987
Studies of leaf growth in barley
Author: Maan, A. A. S., Jan 1987Student thesis: Doctor of Philosophy
Genetic and environmental factors in the migration of the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera :Noctuidae).
Author: Woodrow, K. P., Sept 1987Student thesis: Doctor of Philosophy
Forest recreation use patterns user behaviour and recreational value in Malaysia.
Author: Sabri, W. M. W., Nov 1987Student thesis: Doctor of Philosophy
- 1988
Cost benefit analysis and sustained yield forestry in India.
Author: Kumar, P. J. D., Jan 1988Supervisor: Price, C. (Supervisor)
Student thesis: Doctor of Philosophy
Studies of the biological activity of a novel herbicide (Triasulfuron) including studies of mobility and persistence in soils.
Author: Oppong, F. K., Oct 1988Student thesis: Doctor of Philosophy
- 1989
Vegetation succession following the clearance of Rhododendron in the Vale of Ffestiniog.
Author: Hockley, T. G., Oct 1989Student thesis: Doctor of Philosophy
- 1990
Water relations of salt stressed wheat
Author: Arif, H., Jan 1990Student thesis: Doctor of Philosophy
The application of recently developed techniques to Welsh Black Cattle in a group breeding scheme.
Author: Brown, C. M., Apr 1990Student thesis: Doctor of Philosophy
The effects of selective logging methods on hydrological parameters in Peninsular Malaysia.
Author: Nik, A. R. H., Apr 1990Student thesis: Doctor of Philosophy
- 1991
Effects of water stress and salinity on contrasting wheat genotypes.
Author: Mallah, A. N., Jan 1991Student thesis: Doctor of Philosophy
'Shake' defects and wood structure variations in British oaks (Quercus SPP.).
Author: Henman, G. S., Sept 1991Student thesis: Doctor of Philosophy
Variation of growth and reproduction in a marine bryozoan.
Author: Hunter, E., Oct 1991Student thesis: Doctor of Philosophy
- 1992
Cryopreservation of ram semen for artificial insemination.
Author: Ahangari, Y. J., Jan 1992Student thesis: Doctor of Philosophy