1. 2009
2. The role of canopy structure in leaf litter production, quality and decomposition in rustic and traditional coffee systems and forests in Mexico

   Villavicencio Enriquez, L. (Awdur), McDonald, M. (Goruchwylydd), 2009

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. 2008
4. Bioremediation of poly-aromatic hydrocarbon (PAH) contaminated soil by co-composting

   Loick, N. (Awdur), Jones, D. (Goruchwylydd), Rhag 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. The economic impact of the Ffestiniog and Welsh Highland railways on Gwynedd

   Williams, M. L. (Awdur), Morris, B. (Goruchwylydd), Tach 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Ynni Cynaliadwy yng Nghymru

   Hughes, G. (Awdur), Young, E. (Goruchwylydd), Tach 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Modelling growth of volume sample and stem analysis trees with reference to site conditions in Wales

   Murphy, S. T. (Awdur), Pommerening, A. (Goruchwylydd), Hyd 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. An integrated meteorological / hydrological model for the Mawddach catchment, North Wales

   Hall, G. (Awdur), Medi 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. Conservation of the demersal fisheries resources within the 25NM Maltese Fisheries Management Zone

   Dimech, M. (Awdur), Kaiser, M. (Goruchwylydd), Medi 2008

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Laser control of the photoisomerisation of azo-compounds: a theoretical study

    Hywel, M. (Awdur), Hughes, K. (Goruchwylydd), Medi 2008

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

11. Targeting agri environmental stewardship, based on the value of farmers' local knowledge

    Roberts, S. M. (Awdur), Pierce, S. (Goruchwylydd) & Thomas Lane, E. (Goruchwylydd), Medi 2008

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

12. The role of extensin protein in Arabidopsis thaliana resistance to pathogen invasion

    Wei, G. (Awdur), Shirsat, A. (Goruchwylydd), Medi 2008

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth