1. 1997
2. The effect of supplementary light on the behaviour and performance of cattle

   Arab, T. M. (Awdur), Rhag 1997

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. 1998
4. The distribution and mobilisation of sulphur and nitrogen in leaves of Triticum aestivum approaching senescence / by Nicholas John Bates.

   Bates, N. J. (Awdur), Tomos, D. (Goruchwylydd), 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. Vertisolic soils under agroforestry in north east Nigeria

   Adderley, W. P. (Awdur), 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Isolation of extC, an extensin gene from Brassica napus

   Sidik, N. M. (Awdur), Shirsat, A. (Goruchwylydd), Mai 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Genetic and phenotypic variation in two marine bryozoans.

   Goldson, A. J. (Awdur), Medi 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Synthetic studies towards guanidine alkaloids

   Black, G. P. (Awdur), Murphy, P. (Goruchwylydd), Hyd 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

   Dodd, J. (Awdur), Hyd 1998

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Construction of growth models for Pinus nigra var. maritima (Ait.) Melville (Corsican pine) in Great Britain

    Subasinghe, S. M. C. U. P. (Awdur), Jenkins, T. (Goruchwylydd) & Mayhead, G. (Goruchwylydd), Tach 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Synthetic studies on ferrocenylamines and ferrocenylphosphines

    Quayle, S. C. (Awdur), Butler, I. (Goruchwylydd) & Boyes, A. (Goruchwylydd), Tach 1998

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

12. 1999
13. New organometallic complexes of molybdenum(II) and tungsten(II) containing 3-hexyne and/or tripodal triphos (MeC(CH₂PPH₂)₃) ligands

    Al-jahdali, M. (Awdur), Baker, P. (Goruchwylydd), 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

14. Observations on the foraging behaviour of sheep using a high-level feeder technique

    Al-Shami, S. A. (Awdur), Ap Dewi, I. (Goruchwylydd), 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

15. The effects of sodicity on the growth and yield of wheat

    Rajper, I. (Awdur), Wright, D. (Goruchwylydd), 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

16. Theoretical and computational aspects of organic chemistry = agweddau damcaniaethol a chyfrifiadurol yng nghemeg organeg

    Davies, R. A. (Awdur), Baird, M. (Goruchwylydd), 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    O'Reilly, S. M. G. (Awdur), Cooper, R. (Goruchwylydd), 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

18. Clonal variation in the solid wood properties of eucalyptus

    Lima, J. T. (Awdur), Breese, M. (Goruchwylydd), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Williams, G. O. (Awdur), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

20. Farm woodland design and landscape evaluation in Wales

    Thomas, A. L. (Awdur), Price, C. (Goruchwylydd), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

21. 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.

    Gitunu, A. M. M. (Awdur), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

22. Phosphorus redistribution in acid archaeological soils from North Wales.

    Owen, A. (Awdur), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

23. The decay resistance of chemically modified softwood.

    Forster, S. C. (Awdur), Ion 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

24. Growth of Urtica urens in elevated CO₂

    Marriott, D. (Awdur), Farrar, J. (Goruchwylydd), Maw 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

25. Effects of anthropogenic nitrogen inputs on dune grassland

    Mohd-Said, M. N. (Awdur), Oxley, R. (Goruchwylydd), Ebr 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

26. Provenance variation in Maesopsis eminii ENGL

    Ndeze, M. (Awdur), Meh 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Lawrence, R. A. (Awdur), Meh 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

28. Interaction between salinity and nutrients in cotton

    Memon, J. A. (Awdur), Gorham, J. (Goruchwylydd), Gorff 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

29. Economic assessment of reduced impact logging in Sabah, Malaysia.

    Tay, J. (Awdur), Gorff 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

30. Natural selection and evolutionary ecology in Anolis oculatus

    Reardon, J. T. (Awdur), Thorpe, R. (Goruchwylydd), Awst 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

31. Stereocontrolled Cyclopropane Synthesis

    Huber, F. A. M. (Awdur), Baird, M. (Goruchwylydd), Awst 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

32. The synthesis of novel homochiral polymers derived from amino acids

    Birchall, A. C. (Awdur), North, M. (Goruchwylydd), Awst 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

33. Studies towards the synthesis of ptilomycalin A and synthetic analogues

    Moore, C. G. (Awdur), Murphy, P. (Goruchwylydd), Medi 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

34. Chemical characterisation of dissolved organic matter in natural matrices

    Fitzsimmons-Thoss, V. (Awdur), Baird, M. (Goruchwylydd) & Lock, M. (Goruchwylydd), Medi 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

35. The Novel Synthesis of Aldehyde Insect Sex Pheromones

    Carter, C. R. (Awdur), Baird, M. (Goruchwylydd), Medi 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

36. The characterisation of porous carbons using computer modelling and experimental techniques

    Scaife, S. J. (Awdur), Quirke, N. (Goruchwylydd), Medi 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

37. The evolutionary history of Sphaerodactylus fantasticus (Sauria: Gekkonidae) and its close relatives

    Jones, A. G. (Awdur), Medi 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Manriquez, P. H. (Awdur), Tach 1999

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

39. 2000
40. A synthetic approach to C₂ symmetric guanidine bases and the synthesis of model compounds of ptilomycalin A

    Howard-Jones, A. G. (Awdur), Murphy, P. (Goruchwylydd), 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

41. AFLP markers for the study of somatic recombination in Phytophthora infestans

    Purvis, A. I. (Awdur), Assinder, S. (Goruchwylydd) & Shaw, D. (Goruchwylydd), 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Bates, P. G. (Awdur), Lehane, M. (Goruchwylydd), 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

43. Synthetic studies in cyclopropane chemistry

    Licence, P. (Awdur), Baird, M. (Goruchwylydd), 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Solbe, R. E. (Awdur), Farrar, J. (Goruchwylydd) & Marshall, C. (Goruchwylydd), 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Runacres, S. M. (Awdur), Baird, M. (Goruchwylydd), Ion 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

46. Interactions between components of rubber agroforestry systems in Indonesia.

    Williams, S. E. (Awdur), Chwef 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Rovero, F. (Awdur), Hughes, R. (Goruchwylydd), Ebr 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Hughes, J. M. (Awdur), Mai 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

49. The catabolism of aromatic esters by Acinetobacter sp.ADP1

    Jones, R. M. (Awdur), Williams, P. (Goruchwylydd), Mai 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

50. The significance of enzymes in the biogeochemical functioning of constructed wetlands

    Shackle, V. J. (Awdur), Freeman, C. (Goruchwylydd), Meh 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

51. A molecular modelling study of electron trapping in polythylene

    Meunier, M. (Awdur), Quirke, N. (Goruchwylydd), Gorff 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

52. Hormonal control of growth and reproduction in crabs

    Withers, P. (Awdur), Webster, S. (Goruchwylydd), Gorff 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

53. Lignin based adhesives for particleboard production.

    Ozmen, N. (Awdur), Hale, M. (Goruchwylydd), Gorff 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

54. Rational design and delivery of peptide drugs

    Gupta-Arya, S. (Awdur), Payne, J. (Goruchwylydd), Gorff 2000

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth