Investigations into low band-gap, semiconducting polymers

Supervisor: Taylor, M. (Supervisor)

Student thesis: Doctor of Philosophy

Production, characterisation and testing of polyaniline-rhodium electrocatalysts for aqueous hydrogenation reactions

Supervisor: Holliman, P. (Supervisor) & Kalaji, M. (Supervisor)

Student thesis: Doctor of Philosophy

Slate: a study of its thermal chemistry and its potential use in catalysis

Supervisor: Holliman, P. (Supervisor)

Student thesis: Doctor of Philosophy

Soil-vegetation based remediation studies of landfill leachate

Supervisor: Jones, D. (Supervisor)

Student thesis: Doctor of Philosophy

The effects of the disposal of copper mine tailings on littoral meiofaunal assemblages of the Chañaral area of Northern Chile

Supervisor: Seed, R. (Supervisor)

Student thesis: Doctor of Philosophy

The electrocatalytic activity of polycrystalline copper towards the electrochemical reduction of carbon dioxide

Supervisor: Kalaji, M. (Supervisor)

Student thesis: Doctor of Philosophy

Thiophene substituted tetrathiafulvalenes and tetrathiafulvalene substituted polythiophenes

Supervisor: Kalaji, M. (Supervisor) & Murphy, P. (Supervisor)

Student thesis: Doctor of Philosophy

Contemporary sediment dynamics and Holocene evolution of Hamford Water, Essex, England.

Student thesis: Doctor of Philosophy

Population structure and genetics of the European lobster Homarus gammarus

Supervisor: Beaumont, A. (Supervisor)

Student thesis: Doctor of Philosophy

Tamar estuary sediment dynamics

Student thesis: Doctor of Philosophy

The distribution and dynamics of particulate matter at the Hebridean shelf edge

Supervisor: Jones, S. (Supervisor) & Jago, C. (Supervisor)

Student thesis: Doctor of Philosophy

Molecular Phylogeography and Venom Evolution of Trimeresurus stejnegeri in Taiwan.

Supervisor: Malhotra, A. (Supervisor) & Thorpe, R. (Supervisor)

Student thesis: Doctor of Philosophy

Immune responses in the blood-feeding insect Stomoxys calcitrans.

Supervisor: Lehane, M. (Supervisor)

Student thesis: Doctor of Philosophy

Synthetic studies towards marine natural products

Supervisor: Murphy, P. (Supervisor)

Student thesis: Doctor of Philosophy

Aspects of the regulation of food intake in the dab, Limanda limanda (L.).

Student thesis: Doctor of Philosophy

Physiological and phylogenetic studies of some novel acidophilic mineral-oxidising bacteria

Supervisor: Johnson, B. (Supervisor)

Student thesis: Doctor of Philosophy

The distribution and dispersal of the dogwhelk Nucella lapillus in relation to habitat and community structure

Supervisor: Hughes, R. (Supervisor)

Student thesis: Doctor of Philosophy

A molecular modelling study of electron trapping in polythylene

Supervisor: Quirke, N. (Supervisor)

Student thesis: Doctor of Philosophy

Hormonal control of growth and reproduction in crabs

Supervisor: Webster, S. (Supervisor)

Student thesis: Doctor of Philosophy

Lignin based adhesives for particleboard production.

Supervisor: Hale, M. (Supervisor)

Student thesis: Doctor of Philosophy

Rational design and delivery of peptide drugs

Supervisor: Payne, J. (Supervisor)

Student thesis: Doctor of Philosophy

The significance of enzymes in the biogeochemical functioning of constructed wetlands

Supervisor: Freeman, C. (Supervisor)

Student thesis: Doctor of Philosophy

On the mechanical properties of bast fibre reinforced thermosetting polymer matrix composites.

Student thesis: Doctor of Philosophy

The catabolism of aromatic esters by Acinetobacter sp.ADP1

Supervisor: Williams, P. (Supervisor)

Student thesis: Doctor of Philosophy

Behaviour and operation of pumped storage hydro plants.

Student thesis: Doctor of Philosophy

Non-invasive techniques for studying behavioural mechanisms and physiological states of marine invertebrates

Supervisor: Hughes, R. (Supervisor)

Student thesis: Doctor of Philosophy

Studies of reversal processes in particulate recording media using pulsed field magnetometry

Supervisor: O´Grady, K. (Supervisor)

Student thesis: Doctor of Philosophy

Interactions between components of rubber agroforestry systems in Indonesia.

Student thesis: Doctor of Philosophy

Interactions, particle size and surface effects in magnetic nanoparticle systems.

Student thesis: Doctor of Philosophy

Population genetics of Penaeus vannamei on the west coast of Mexico

Student thesis: Doctor of Philosophy

Natural variations in the zooxanthellae of temperate symbiotic Anthozoa.

Student thesis: Doctor of Philosophy

Seasonal variations in aspects of Mytilus edulis L. immune function and allozyme genetics in relation to pollution

Supervisor: Beaumont, A. (Supervisor)

Student thesis: Doctor of Philosophy

The modification of natural occuring polymers for the removal of heavy metal ions

Supervisor: Baird, M. (Supervisor)

Student thesis: Doctor of Philosophy

Variations of alkalinity in the Northeast Atlantic

Supervisor: Williams, P. (Supervisor)

Student thesis: Doctor of Philosophy

A synthetic approach to C₂ symmetric guanidine bases and the synthesis of model compounds of ptilomycalin A

Supervisor: Murphy, P. (Supervisor)

Student thesis: Doctor of Philosophy

AFLP markers for the study of somatic recombination in Phytophthora infestans

Supervisor: Assinder, S. (Supervisor) & Shaw, D. (Supervisor)

Student thesis: Doctor of Philosophy

Bio-optical studies of coastal waters

Supervisor: Tett, P. (External person) (Supervisor), Bowers, D. (Supervisor) & Lucas, I. (Supervisor)

Student thesis: Doctor of Philosophy

Cohesive sediment dynamics on a mudflat within the macrotidal Conwy estuary, North Wales, U.K.

Supervisor: Jago, C. (Supervisor) & Jones, S. (Supervisor)

Student thesis: Doctor of Philosophy

Investigations into the epidemiology of ovine psoroptic mange (scab) in Great Britain : with special reference to otoacariasis and the taxonomy of the genus Psoroptes

Supervisor: Lehane, M. (Supervisor)

Student thesis: Doctor of Philosophy

Synthetic studies in cyclopropane chemistry

Supervisor: Baird, M. (Supervisor)

Student thesis: Doctor of Philosophy

The physiology of resource acquisition by Agrostis Stolonifera L. in heterogenesis environments

Supervisor: Farrar, J. (Supervisor) & Marshall, C. (Supervisor)

Student thesis: Doctor of Philosophy

Geophysical evaluation of the geotechnical properties of Quaternary sediments fron the continental margin, northwest of the UK

Student thesis: Doctor of Philosophy

Isolation and development of microsatellite DNA markers in the cockle Cerastoderma Edule

Supervisor: Beaumont, A. (Supervisor)

Student thesis: Doctor of Philosophy

Control of pathogenic bacteria in marine larval culture systems

Supervisor: Jones, D. A. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Mate choice and reproductive investment in the cheilostome bryozoan Celleporella hyalina (L.).

Student thesis: Doctor of Philosophy

A framework of services to provide a persistent data access service for the CORBA environment

Supervisor: Hope, S. (Supervisor)

Student thesis: Doctor of Philosophy

The Novel Synthesis of Aldehyde Insect Sex Pheromones

Supervisor: Baird, M. (Supervisor)

Student thesis: Doctor of Philosophy

A.C. electrokinetic bioassays development of electrorotation assay for analytes in water.

Student thesis: Doctor of Philosophy

The synthesis of novel homochiral polymers derived from amino acids

Supervisor: North, M. (Supervisor)

Student thesis: Doctor of Philosophy

Economic assessment of reduced impact logging in Sabah, Malaysia.

Student thesis: Doctor of Philosophy

Observations and modelling of the western Irish Sea gyre

Student thesis: Doctor of Philosophy

The role of the apoplast as an osmotic compartment in Suaeda maritima L. Dum. and Beta vulgaris L.

Student thesis: Doctor of Philosophy

Contemporary ecology and stable isotope geochemistry of benthic foraminiferids in the Celtic Sea.

Student thesis: Doctor of Philosophy

Distribution of Nephrops norvegicus (Linnaeus, 1758) larvae in the western Irish Sea and its relation to physical structure

Supervisor: Hill, A. (Supervisor)

Student thesis: Doctor of Philosophy

The ecology of Astropecten irregularis and its potential role as a benthic predator in a soft-sediment community.

Student thesis: Doctor of Philosophy

Bacterial degradation of linseed and sunflower oils in salt marsh sediments.

Student thesis: Doctor of Philosophy

Conducting polymers for use in supercapacitors : an electrochemical and spectroelectrochemical investigation into low bandgap thiophene derivatives.

Student thesis: Doctor of Philosophy

Livestock production and food security in a changing socio-cultural environment due to involuntary relocation of agro-pastoralists into semi-arid areas of Makueni District, Kenya.

Student thesis: Doctor of Philosophy

Ostracod palaeoecology and biogeochemistry of marine and estuarine interglacial deposits in North West Europe.

Student thesis: Doctor of Philosophy

Phosphorus redistribution in acid archaeological soils from North Wales.

Student thesis: Doctor of Philosophy

The decay resistance of chemically modified softwood.

Student thesis: Doctor of Philosophy

Methane in two temperate coastal marine environments

Supervisor: Williams, P. (Supervisor)

Student thesis: Doctor of Philosophy

Why does the environment matter? : an analysis of environmental and development ethics within the debate on sustainability and social justice

Supervisor: Cooper, R. (Supervisor)

Student thesis: Doctor of Philosophy

Intersubband optical processes in semiconductor quantum wells.

Student thesis: Doctor of Philosophy

The population biology of the gooseneck barnacle Pollicipes pollicipes (Gmelin, 1790) in the Algarve, southwest Portugal.

Student thesis: Doctor of Philosophy

Topographic learning and memory in habitat selection by Lipophrys pholis L.

Student thesis: Doctor of Philosophy

Genetic and phenotypic variation in two marine bryozoans.

Student thesis: Doctor of Philosophy

Interaction between the bacterial and phytoplanktonic inorganic nitrogenous nutrition

Student thesis: Doctor of Philosophy

Partitioning of stable isotopes between scallop shell calcite and sea water and factors influencing shell growth and microgrowth patterns.

Student thesis: Doctor of Philosophy

The foraging behaviour of shallow water crabs.

Student thesis: Doctor of Philosophy

The postlarval development, growth and nutrition of the Indian white prawn Penaeus indicus (H.Milne Edwards).

Supervisor: Jones, D. (Supervisor)

Student thesis: Doctor of Philosophy

Texture and colour for automatic image-based skin lesion analysis.

Supervisor: Duller, A. (Supervisor) & Fish, P. (Supervisor)

Student thesis: Doctor of Philosophy

Circulation, mixing and renewal in the Clyde Sea

Student thesis: Doctor of Philosophy

Crab foraging behaviour : prey size and species selection in Carcinus maenas (L.) and Cancer pagurus L.

Student thesis: Doctor of Philosophy

Environmental effects on the growth and biochemical composition of four micoalgae, in relation to their use as food for Mytilus edulis larval rearing.

Student thesis: Doctor of Philosophy

The effects of seed origin and site on the amenability of Sitka spruce to preservative treatment

Student thesis: Doctor of Philosophy

Seismic stratigraphy of shallow water Quaternary sediments around the UK

Student thesis: Doctor of Philosophy

A comparison between optical properties measured in the field and the laboratory, and the development of an optical model.

Student thesis: Doctor of Philosophy

Aspects of bacterial disease prevention and control in penaeid prawns

Student thesis: Doctor of Philosophy

Suspended sediment dynamics and flux in the macrotidal Taf estuary, South Wales.

Supervisor: Jago, C. (Supervisor)

Student thesis: Doctor of Philosophy

Variations in the carbon isotope ratio of phytoplankton and dissolved inorganic carbon in the marine environment.

Student thesis: Doctor of Philosophy

Parkia biglobosa (Jasq.) benth. in Nigeria : a resource assessment.

Student thesis: Doctor of Philosophy

The ecology of the mussel Mytilus edulis chilensis from three sites in the Falkland Islands.

Student thesis: Doctor of Philosophy

A study of the midgut (reservoir zone) and haemolymph lectins of the stable fly, Stomoxys calcitrans.

Student thesis: Doctor of Philosophy

Dimensional instability of cement bonded particleboard : understanding its occurrence and reducing its magnitude

Student thesis: Doctor of Philosophy

Project appraisal under risk, threat and uncertainty : a case study of the afforestation project of Bihar, India.

Student thesis: Doctor of Philosophy

Surficial marine sediment properties : a geophysical investigation of variability and controls.

Supervisor: Jago, C. (Supervisor) & Jones, S. (Supervisor)

Student thesis: Doctor of Philosophy

Adhesion in lepadomorph barnacles.

Student thesis: Doctor of Philosophy

Application of DSP methods to sound reproduction.

Student thesis: Doctor of Philosophy

Electrorotation analysis on artificial particles.

Student thesis: Doctor of Philosophy

Feeding and energetic relationships of Pollicipes pollicipes (Gemlin, 1790) (Cirripedia; Lepadomorpha).

Student thesis: Doctor of Philosophy

Biodiversity and biology of salt marsh and mangal Brachyura in Qatar.

Student thesis: Doctor of Philosophy

Holocene evolution of a coastal barrier complex, Pendine Sands.

Student thesis: Doctor of Philosophy

VLSI implementation of a spectral estimator for use with pulsed ultrasonic blood flow detectors.

Student thesis: Doctor of Philosophy

Conservation and ecotourism in Kibale National Park, Uganda.

Student thesis: Doctor of Philosophy

Indigenous ecological knowledge about the sustainability of tea gardens in the hill evergreen forest of Northern Thailand.

Student thesis: Doctor of Philosophy

Genetic aspects of Mytilus edulis in relation to spawning and hatchery culture

Supervisor: Beaumont, A. (Supervisor)

Student thesis: Doctor of Philosophy

Phosphate and micronutrient behaviour under flooded and aerated soil conditions

Student thesis: Doctor of Philosophy

Farmers' knowledge and the development of complex agroforestry practices in Sri Lanka.

Student thesis: Doctor of Philosophy

Effects of turbulence on suspended sediment concentrations in a tidal flow.

Student thesis: Doctor of Philosophy

Population genetics of the scallop Pecten maximus : morphological, allozyme electrophoresis and mitochondrial DNA approaches.

Student thesis: Doctor of Philosophy

The ecology and management of traditional homegardens in Bangladesh.

Student thesis: Doctor of Philosophy

An integrated geotechnical-geophysical procedure for the prediction of liquefaction in uncemented sands.

Student thesis: Doctor of Philosophy

Comparison of breeding strategies to improve salt tolerance of wheat (Triticum aestivum L.).

Student thesis: Doctor of Philosophy

Immunobiology of Eledone cirrhosa (Lamarck).

Student thesis: Doctor of Philosophy

Management of Vitellaria paradoxa in Guinea savanna rangelands in Ghana.

Supervisor: Hall, J. (Supervisor)

Student thesis: Doctor of Philosophy

Microbial metabolism and temperature : comparative studies in the Southern Ocean and a temperate coastal ecosystem

Student thesis: Doctor of Philosophy

The effects of vegetable oil contamination on mussels.

Student thesis: Doctor of Philosophy

An economic evaluation of agroforestry, forestry and agriculture projects in Orissa, India : with particular reference to financial profitability and basic needs fulfilment.

Student thesis: Doctor of Philosophy

The ecology and exploitation of yellowfin tuna, Thunnus albacares (Bonnaterre 1788) in the Pemba Channel, Kenya.

Student thesis: Doctor of Philosophy

Epidemiology of the African armyworm (Spodoptera exempta) : intra- and interseasonal variability in outbreak severity in Eastern Africa in relation to weather and moth migration.

Student thesis: Doctor of Philosophy

The physiological ecology of the phase polymorphism in the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera: Noctuidae).

Student thesis: Doctor of Philosophy

The water quality of the Ria Formosa lagoon, Portugal.

Student thesis: Doctor of Philosophy

Physiology of decapod crustacean larvae with special reference to diet.

Student thesis: Doctor of Philosophy

Fisheries and aspects of the biology of Penaeid shrimps of Bahrain.

Student thesis: Doctor of Philosophy

Bahrain marine habitats and some environmental effects on seagrass beds : a study of the marine habitats of Bahrain with particular reference to the effects of water temperature, depth and salinity on seagrass biomass and distribution.

Student thesis: Doctor of Philosophy

Coverage and performance prediction of DGPS systems employing radiobeacon transmissions

Student thesis: Doctor of Philosophy

Effects of copper on the acorn barnacle Elminius modestus (Darwin) (Cirripedia:Thoracica).

Student thesis: Doctor of Philosophy

Electrokinetic manipulation of particles : computer aided studies.

Student thesis: Doctor of Philosophy

Holocene environmental and pedogenic history of the Hiraethog Moors, Clwyd

Student thesis: Doctor of Philosophy

Strategic study of forest development policy : a model for balancing demand and supply of forest resources in China.

Student thesis: Doctor of Philosophy

Leaf ion concentrations and salt tolerance in barley.

Student thesis: Doctor of Philosophy

Farmers, ecological knowledge about the management and use of farmland tree fodder resources in the mid-hills of eastern Nepal

Supervisor: Sinclair, F. (Supervisor)

Student thesis: Doctor of Philosophy

Temporal and spatial variations of suspended sediments in the Irish Sea determined from AVHRR visible band and in-situ data.

Student thesis: Doctor of Philosophy

Controls on stratification in the Rhine ROFI system

Supervisor: Simpson, J. (Supervisor)

Student thesis: Doctor of Philosophy

The influence of bacterial films upon barnacle cypris temporary adhesion.

Student thesis: Doctor of Philosophy

The availability, quality and processing aspects of gum arabic from Kenya.

Student thesis: Doctor of Philosophy

A knowledge-based systems approach to agroforestry research and extension.

Student thesis: Doctor of Philosophy

Genetic resources and selection methods for drought and salinity resistance in durum wheat

Student thesis: Doctor of Philosophy

Conditioning of Manila clam broodstock on natural and artificial diets.

Student thesis: Doctor of Philosophy

Design and application of a recirculating flume for the assessment of geotechnical and geophysical indicators of cohesive sediment erodibility.

Student thesis: Doctor of Philosophy

Effects of temperature and waterlogging on cotton seedlings roots

Student thesis: Doctor of Philosophy

Ferroelectric composites for pyro-and piezoelectric applications

Student thesis: Doctor of Philosophy

Finite element studies of the modified KdV equation.

Student thesis: Doctor of Philosophy

Nutritional studies on fish and crustacean larvae

Student thesis: Doctor of Philosophy

Some fertility problems associated with Kuwaiti calcareous soil and brackish irrigation water.

Student thesis: Doctor of Philosophy

Studies to optimise the culture conditions for Penaeis indicus from the Saudi Arabian coast of the Red Sea.

Student thesis: Doctor of Philosophy

The biology and control of Riccadoella limacum (Schrank), a mite pest of farmed snails.

Supervisor: Runham, N. (Supervisor)

Student thesis: Doctor of Philosophy

The ecology of two species of blood clams, Anadara granosa (L.) and Anadara antiquata (L.) in Central Java, Indonesia.

Student thesis: Doctor of Philosophy

The role of potassium as an osmoticum in barley leaf cells.

Student thesis: Doctor of Philosophy

Trees and indigenous ecological knowledge about agroforestry practices in the rangelands of Shinyanga Region, Tanzania.

Student thesis: Doctor of Philosophy

Wave generated flow over sand ripples and the resulting entrainment and suspension of sediment.

Student thesis: Doctor of Philosophy

Electrical conductance and gating of porin channels in lipid bilayers

Supervisor: Taylor, D. M. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Detection of saline intrusions in coastal and estuarine sediments.

Student thesis: Doctor of Philosophy

The genetics of geographically structured populations.

Student thesis: Doctor of Philosophy

Ex-post cost-benefit analysis of village woodlots of Gujarat, India.

Student thesis: Doctor of Philosophy

Ecological studies on the tick Dermacentor reticulatis.

Student thesis: Doctor of Philosophy

Optical receiver design and optimisation for multi-gigahertz applications

Student thesis: Doctor of Philosophy

Settlement and bioadhesion of two marine fouling organisms, Pomatoceros lamarckii and Laminaria digitata

Student thesis: Doctor of Philosophy

Studies on the ant-fungus mutualism in leafcutting ants, Formicidae: attini.

Student thesis: Doctor of Philosophy

Performance assessment of subcarrier multiplexed optical systems: implications of laser nonlinearities

Student thesis: Doctor of Philosophy

Studies on the biology of Schistosoma margrebowiei.

Student thesis: Doctor of Philosophy

The Paramo vegetation of Ecuador : the community ecology, dynamics and productivity of tropical grasslands in the Andes.

Supervisor: Oxley, R. (Supervisor)

Student thesis: Doctor of Philosophy

Monitoring the condition of semi-natural vegetation: the application of remote sensing and geographical information systems (GIS)

Student thesis: Doctor of Philosophy

The geology of ice scour.

Supervisor: Scourse, J. (Supervisor)

Student thesis: Doctor of Philosophy

The protection of wood against fungal decay by isocyanate chemical modification.

Student thesis: Doctor of Philosophy

The management and utilisation of white clover/perennial ryegrass and perennial ryegrass swards in relation to milk production and behaviour of dairy cattle.

Student thesis: Doctor of Philosophy

Seismo-acoustic investigations of consolidated phenomena.

Student thesis: Doctor of Philosophy

The community photosynthetic quotient and the assimilation of nitrogen by oceanic plankton.

Student thesis: Doctor of Philosophy

Investigation of real-time spectral analysis techniques for use with pulsed ultrasonic doppler blood flow detectors.

Student thesis: Doctor of Philosophy

Cryopreservation of ram semen for artificial insemination.

Student thesis: Doctor of Philosophy

Dimensional stabilisation by chemical modification of wood

Student thesis: Doctor of Philosophy

Ecophysiology of strains A and C of Potamophyrgus jenkinsi

Student thesis: Doctor of Philosophy

Geophysical/sedimentological studies of a Quaternary tidal delta system

Student thesis: Doctor of Philosophy

Growth and physiology of spring wheat under saline conditions.

Student thesis: Doctor of Philosophy

High capacity optical fibre transmission systems.

Student thesis: Doctor of Philosophy

Sedimentological, geophysical and oceanographic studies of postglacial and contemporary sedimentary processes of the NE Menai Strait and Conwy Bay (Wales, U.K.)

Student thesis: Doctor of Philosophy

Stratigraphy and palaeobotany of Middle Pleistocene interglacial deposits in the North Sea.

Student thesis: Doctor of Philosophy

The post-glacial evolution and present-day sedimentary processes of the Mawddach Estuary

Student thesis: Doctor of Philosophy

Postglacial vegetational dynamics in Lowland North Wales.

Student thesis: Doctor of Philosophy

Trace elements and polychlorinated biphenyl (PCB) congeners in Liverpool Bay sediments.

Student thesis: Doctor of Philosophy

Variation of growth and reproduction in a marine bryozoan.

Student thesis: Doctor of Philosophy

'Shake' defects and wood structure variations in British oaks (Quercus SPP.).

Student thesis: Doctor of Philosophy

Aspects of the biology of Sacculina carcini (Crustacea: cirripeda: rhizocephala), with particular emphasis on the larval energy budget.

Student thesis: Doctor of Philosophy

Late Quaternary benthonic Foraminiferal stratigraphy the western U.K. Continental Shelf.

Student thesis: Doctor of Philosophy

The characterisation of thin insulating films on metal electrodes immersed in aqueous electrolytes using the AC Admittance Technique.

Student thesis: Doctor of Philosophy

Behavioural responses of the shore crab Carcinus maenus to salinity variation.

Student thesis: Doctor of Philosophy

Effects of water stress and salinity on contrasting wheat genotypes.

Student thesis: Doctor of Philosophy

Shear dispersion in the surface layers of the sea.

Student thesis: Doctor of Philosophy

Studies on micro algal fine-structure, taxonomy and systematics : cryptophyceae and bacillariophyceae.

Student thesis: Doctor of Philosophy

A study of electro-active properties of polymer/ceramic comosites

Student thesis: Doctor of Philosophy

Studies on the development and nutrition of the caridean prawn Macrobrachium rosenbergii (de man) (Crustacea: decapoda).

Student thesis: Doctor of Philosophy

Geophysical properties of surficial sediments : textural and biological controls.

Supervisor: Jago, C. (Supervisor)

Student thesis: Doctor of Philosophy

Growth and survival of Penaeus monodon (Fabricius) larvae and postlarvae on natural and artificial diets.

Student thesis: Doctor of Philosophy

Investigations into the biotechnological applications of dielectrophoresis.

Student thesis: Doctor of Philosophy

Advanced avalanche photodiode receivers in optical communications.

Student thesis: Doctor of Philosophy

The application of recently developed techniques to Welsh Black Cattle in a group breeding scheme.

Student thesis: Doctor of Philosophy

The effects of selective logging methods on hydrological parameters in Peninsular Malaysia.

Student thesis: Doctor of Philosophy

Water relations of salt stressed wheat

Student thesis: Doctor of Philosophy

Fatty acid metabolism in a flexibacterium and its role in crustacean nutrition

Supervisor: Floodgate, G. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Vegetation succession following the clearance of Rhododendron in the Vale of Ffestiniog.

Student thesis: Doctor of Philosophy

Seasonal and tidal cycles of suspended particulates in the Irish Sea

Student thesis: Doctor of Philosophy

The coulometric determination of total inorganic carbon in seawater and the study of the inter-relationship between the planktonic metabolism of carbon dioxide and oxygen.

Student thesis: Doctor of Philosophy

Sedimentary processes in the Dwyryd estuary.

Student thesis: Doctor of Philosophy

Studies on the acceptability and digestibility of artificial diets by crustacea.

Student thesis: Doctor of Philosophy

Computer-aided control system design using optimization methods.

Student thesis: Doctor of Philosophy

Finite element studies of the Korteweg-de Vries equation.

Student thesis: Doctor of Philosophy

The application of Biot's theory to sea-bed sediments.

Supervisor: Taylor Smith, D. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Studies of the biological activity of a novel herbicide (Triasulfuron) including studies of mobility and persistence in soils.

Student thesis: Doctor of Philosophy

An investigation of microstrip antennas and their feeder structures.

Student thesis: Doctor of Philosophy

Cost benefit analysis and sustained yield forestry in India.

Supervisor: Price, C. (Supervisor)

Student thesis: Doctor of Philosophy

Forest recreation use patterns user behaviour and recreational value in Malaysia.

Student thesis: Doctor of Philosophy

Genetic and environmental factors in the migration of the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera :Noctuidae).

Student thesis: Doctor of Philosophy

Studies of leaf growth in barley

Student thesis: Doctor of Philosophy

Geochemical and mineralogical studies of the weathering of Silurian argillaceous rocks

Student thesis: Doctor of Philosophy

Sudies on the epidemiology of a Nigerian strain of Schistosoma haematobium with particular reference to the molluscan hosts

Student thesis: Doctor of Philosophy

Physiological aspects of tillering in barley (Hordeum distichum).

Student thesis: Doctor of Philosophy

Studies in cyclopropene chemistry.

Student thesis: Doctor of Philosophy

An economic approach to assessing the value of recreation with special reference to forest areas.

Supervisor: Price, C. (Supervisor)

Student thesis: Doctor of Philosophy

The characterisation and control of ochre deposits in land drainage systems.

Student thesis: Doctor of Philosophy

Reciprocal transplantations to study local specialisation and the measurement of components of fitness.

Student thesis: Doctor of Philosophy

Carbon Allocation in Barley Plants

Supervisor: Farrar, J. F. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

The biology of reproduction in two British pulmonate slugs.

Student thesis: Doctor of Philosophy

Hormones in Cirripedes

Supervisor: Walker, G. (Supervisor)

Student thesis: Doctor of Philosophy

An experimental study on the migration of the African armyworm moth, Spodoptera exempta (Walker) (Lepidoptera : Noctuidae).

Student thesis: Doctor of Philosophy

Demography of animal modular colonies.

Student thesis: Doctor of Philosophy

The phytoplankton of the southern ocean: some factors affecting its distribution during the austral summer of 1978/79

Student thesis: Doctor of Philosophy

Ecophysiology of ecotypes : An investigation in the ecophysiology of sand dune ecotypes

Student thesis: Doctor of Philosophy

Distribution, concentration and bonding factors affecting the performance of water repellents applied to wood

Student thesis: Doctor of Philosophy

The application of new techniques to the study of planktonic organisms.

Student thesis: Doctor of Philosophy

Digestion and the systemic control of appitite in the dab, Limanda limanda (L.)

Student thesis: Doctor of Philosophy

The dynamics of small-scale fronts in estuaries.

Student thesis: Doctor of Philosophy

Biosystematic and cytological studies of mosses and liverworts.

Student thesis: Doctor of Philosophy

Some aspects of growth and behaviour in the juvenile lobster HOMARUS GAMMARUS (LINNAEUS)

Student thesis: Doctor of Philosophy

Studies on the ecology of Littorina Obtusata

Student thesis: Doctor of Philosophy

Basic needs fulfilment and the evaluation of land use alternatives with special reference to forestry in Kerala State, India.

Student thesis: Doctor of Philosophy

Studies on the male reproductive cycle in the lizard Chalcides Ocellatus.

Student thesis: Doctor of Philosophy

Micronutrient studies on cotton growth on Syrian calcareous soils.

Student thesis: Doctor of Philosophy

Invasion of host tissue by infective larvae of Ascaris suum (Goeze, 1782)

Student thesis: Doctor of Philosophy

The distribution and biodegradation of urea in costal waters

Student thesis: Doctor of Philosophy

Food selection by the rabbit.

Student thesis: Doctor of Philosophy

Studies on plant-animal interactions : Terrestrial molluscs and their food plants.

Student thesis: Doctor of Philosophy

Biochemical aspects of fascioliasis in domestic and experimental animals.

Student thesis: Doctor of Philosophy

Factors influencing competition and mortality in barnacles.

Student thesis: Doctor of Philosophy

An economic appraisal of forestry and the forest industries of Greece 1950-1990.

Student thesis: Doctor of Philosophy

Electrophilic Substitution in Aromatic Systems

Student thesis: Doctor of Philosophy

Studies in Antarctic palaeobotany.

Student thesis: Doctor of Philosophy

The history of forests and forestry in Wales up to the formation of the Forestry Commission

Student thesis: Doctor of Philosophy

Feeding and growth in an inshore population of plaice, Pleuronectes Platessa L

Student thesis: Doctor of Philosophy

A study of excretion in the slug Agriolimax reticulatus

Student thesis: Doctor of Philosophy

Topological groupoids: coverings and universal constructions

Student thesis: Doctor of Philosophy

The effects of trampling and vehicles on natural vegetation.

Supervisor: P. Greig-Smith, P. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

The natural vegetation of the Sabah and natural regeneration of the Dipterocarp Forests.

Student thesis: Doctor of Philosophy

The population biology of Littorina obtusata (L) (Gastropoda: Prosobranchiata).

Student thesis: Doctor of Philosophy

Studies on organ cultures of slug reproductive tracts

Student thesis: Doctor of Philosophy

A comparative study of morphology, behaviour and ecology of Chaetogaster Limnaei ( von Baer) from several host species

Student thesis: Doctor of Philosophy

Studies in the flora of the Rhynie chert

Student thesis: Doctor of Philosophy

Studies on plant microfossils from the Carboniferous of North Wales

Student thesis: Doctor of Philosophy

Studies on fossil plants of Karoo age from Central & Southern Africa

Student thesis: Doctor of Philosophy

The genetics and evolution of differences between closely adjacent plant populations, with special reference to heavy metal tolerance

Student thesis: Doctor of Philosophy

Studies on the nutrition and feeding of the larvae of the large cabbage white butterfly, Pieris brassicae L.

Student thesis: Doctor of Philosophy

Comparative studies in the pathology of radiomimetic conditions

Student thesis: Doctor of Philosophy

An ecological study of Chaetogaster limnaei( von Baer)

Student thesis: Doctor of Philosophy

Seasonal changes in the plankton of inshore waters: with special reference to the life history of certate copepods

Student thesis: Doctor of Philosophy

Calcareous algae of the silurian of the Welsh border

Student thesis: Doctor of Philosophy

A Study in the Experimental Taxonomy of some British Sphagha (section Cuspidata),with observations of their ecology.

Student thesis: Doctor of Philosophy