Porth Ymchwil

Ysgol Gwyddorau Eigion

1 - 100 o blith 267Maint y tudalen: 100
Trefnu yn ôl: Blwyddyn ddyfarnu
  1. 1960

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

    Awdur: Haq, S. M., 1960

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  3. 1971

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

    Awdur: Guiterman, J. D., Hyd 1971

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  5. 1978

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

    Awdur: Basimi, R. A., Tach 1978

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  7. 1979

  8. Factors influencing competition and mortality in barnacles.

    Awdur: Barnett, B. E., Meh 1979

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  9. 1980

  10. The distribution and biodegradation of urea in costal waters

    Awdur: Turley, C. M., Awst 1980

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  11. 1981

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

    Awdur: Richards, P. R., Rhag 1981

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  13. 1982

  14. The dynamics of small-scale fronts in estuaries.

    Awdur: Nunes, R. A., Mai 1982

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Fletcher, D. J., Awst 1982

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Yule, A. B., Medi 1982

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  17. 1983

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

    Awdur: Hayes, P. K., Ebr 1983

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  19. 1984

  20. Hormones in Cirripedes

    Awdur: Clare, A., 1984

    Goruchwylydd: Walker, G. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  21. 1989

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

    Awdur: Hurley, M. T., Ion 1989

    Goruchwylydd: Taylor Smith, D. (Unigolyn allanol) (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Kurmaly, K., Chwef 1989

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  24. Sedimentary processes in the Dwyryd estuary.

    Awdur: Mahamod, Y., Ebr 1989

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  25. Seasonal and tidal cycles of suspended particulates in the Irish Sea

    Awdur: Weeks, A., Gorff 1989

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  27. 1990

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

    Awdur: Intriago, P., 1990

    Goruchwylydd: Floodgate, G. (Unigolyn allanol) (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Amjad, S., Mai 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  30. Geophysical properties of surficial sediments : textural and biological controls.

    Awdur: Jones, S. E., Hyd 1990

    Goruchwylydd: Jago, C. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Deru, J., Tach 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Novarino, G., Rhag 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  33. 1991

  34. Shear dispersion in the surface layers of the sea.

    Awdur: Shield, S. R., Ion 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Mcgaw, I. J., Chwef 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Austin, W. E. N., Medi 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  38. Postglacial vegetational dynamics in Lowland North Wales.

    Awdur: Watkins, R., Rhag 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Camacho-Ibar, V. F., Rhag 1991

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  40. 1992

  41. Geophysical/sedimentological studies of a Quaternary tidal delta system

    Awdur: Solangi, S. H., Ion 1992

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Ansari, M. H., Ion 1992

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Larcombe, P., Ion 1992

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  45. Seismo-acoustic investigations of consolidated phenomena.

    Awdur: Mc Dermott, I. R., Maw 1992

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Wood, E. S., Maw 1992

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  47. The geology of ice scour.

    Awdur: Woodworth-Lynas, C. M. T., Tach 1992

    Goruchwylydd: Scourse, J. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  48. 1993

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

    Awdur: Roscoe, D. T., Ion 1993

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  50. Detection of saline intrusions in coastal and estuarine sediments.

    Awdur: Soomro, S. A., Rhag 1993

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  51. 1994

  52. Conditioning of Manila clam broodstock on natural and artificial diets.

    Awdur: Leal, A. M., Ion 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  54. Nutritional studies on fish and crustacean larvae

    Awdur: Le Vay, L., Ion 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Bukhari, F. A., Ion 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Brotohadikusomo, N. A., Ion 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Block, M. E., Ion 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  58. Controls on stratification in the Rhine ROFI system

    Awdur: Souza, A. J. G., Medi 1994

    Goruchwylydd: Simpson, J. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  59. The influence of bacterial films upon barnacle cypris temporary adhesion.

    Awdur: Neal, A. L., Medi 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Boudjelas, S., Hyd 1994

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  61. 1995

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

    Awdur: Royo-Gelabert, E., Ion 1995

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Abdulqader, E. A. A., Chwef 1995

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  65. Physiology of decapod crustacean larvae with special reference to diet.

    Awdur: Kumlu, M., Maw 1995

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  66. The water quality of the Ria Formosa lagoon, Portugal.

    Awdur: Newton, A., Ebr 1995

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  67. The effects of vegetable oil contamination on mussels.

    Awdur: Salgado, M. A. S. M., Hyd 1995

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  68. 1996

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

    Awdur: Pyrah, J. R., Ion 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Blight, S. P., Ion 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Wilding, C. S., Chwef 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Campbell, A. R., Maw 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: del Rio Portilla, M. A., Mai 1996

    Goruchwylydd: Beaumont, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  74. Holocene evolution of a coastal barrier complex, Pendine Sands.

    Awdur: Walley, S. S., Gorff 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Khayat, J. A. A. A. A., Awst 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  76. Adhesion in lepadomorph barnacles.

    Awdur: Kugele, M., Medi 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Norton, R. J., Medi 1996

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Wren, D. K., Rhag 1996

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

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  79. 1997

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

    Awdur: Gray, A. P., Chwef 1997

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Middleton, G. P. G., Maw 1997

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Harker, G. E. L., Awst 1997

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  83. Aspects of bacterial disease prevention and control in penaeid prawns

    Awdur: Alabi, A. O. O., Awst 1997

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Ishak, A. K., Awst 1997

    Goruchwylydd: Jago, C. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  85. Seismic stratigraphy of shallow water Quaternary sediments around the UK

    Awdur: Butcher, J. A., Hyd 1997

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  86. 1998

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

    Awdur: Mascaro, M., Ion 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  89. Circulation, mixing and renewal in the Clyde Sea

    Awdur: Midgley, R., Gorff 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  90. Interaction between the bacterial and phytoplanktonic inorganic nitrogenous nutrition

    Awdur: de Vasconcelos Rodrigues, R. M. N., Medi 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  92. The foraging behaviour of shallow water crabs.

    Awdur: Burch, A., Medi 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Ribeiro, F. A. L. T., Medi 1998

    Goruchwylydd: Jones, D. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Cardoso, A. C. D. J., Tach 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  95. 1999

  96. Methane in two temperate coastal marine environments

    Awdur: Heckers, A. H. A., 1999

    Goruchwylydd: Williams, P. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: dos Santos Pereira, M. D. G., Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Ingram, C. S., Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Freeman, S. M., Ebr 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Scott, G. A., Mai 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Angélico, M. M. P., Mai 1999

    Goruchwylydd: Hill, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  102. Observations and modelling of the western Irish Sea gyre

    Awdur: Horsburgh, K. J., Meh 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  103. Control of pathogenic bacteria in marine larval culture systems

    Awdur: Misciattelli, N., Tach 1999

    Goruchwylydd: Jones, D. A. (Unigolyn allanol) (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Finlayson, K. A., Rhag 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Abey, K. L., Rhag 1999

    Goruchwylydd: Beaumont, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  106. 2000

  107. Bio-optical studies of coastal waters

    Awdur: Kratzer, S., 2000

    Goruchwylydd: Tett, P. (Unigolyn allanol) (Goruchwylydd), Bowers, D. (Goruchwylydd) & Lucas, I. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Fox, D., 2000

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

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  109. Natural variations in the zooxanthellae of temperate symbiotic Anthozoa.

    Awdur: Squire, L. R., Ion 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Carissan-Lloyd, F. M. M., Ion 2000

    Goruchwylydd: Beaumont, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  111. Variations of alkalinity in the Northeast Atlantic

    Awdur: Muller, K., Ion 2000

    Goruchwylydd: Williams, P. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  112. Population genetics of Penaeus vannamei on the west coast of Mexico

    Awdur: May, D. R., Chwef 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: King, J. W., Medi 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: Rampling, P., Rhag 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  115. Population structure and genetics of the European lobster Homarus gammarus

    Awdur: Hughes, G., Rhag 2000

    Goruchwylydd: Beaumont, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  116. Tamar estuary sediment dynamics

    Awdur: Tattersall, G. R., Rhag 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Awdur: McCandliss, R. R., Rhag 2000

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

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  118. 2001

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

    Awdur: Lee, M. R., 2001

    Goruchwylydd: Seed, R. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  120. Food consumption patterns and dietary digestibility of whiting (Merlangius merlangus L.) fed in laboratory conditions

    Awdur: Mazlan, A. G., Ion 2001

    Goruchwylydd: Grove, D. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  121. Modelling oscillatory flow over vortex ripples using the discrete vortex method

    Awdur: Malarkey, J., Ion 2001

    Goruchwylydd: Davies, A. (Goruchwylydd)

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  122. Biodiversity of the invertebrate communities associated with intertidal mussel beds on rocky shores.

    Awdur: Smith, K., Ebr 2001

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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