1. 2023
  2. Exploring novel techniques to quantify habitat use, diet, and ecological effects of deer, with a focus on fallow deer (Dama dama) in the Elwy Valley, North Wales

    Gresham, A. (Awdur), Shannon, G. (Goruchwylydd), Healey, J. (Goruchwylydd), Eichhorn, M. (Goruchwylydd) & Creer, S. (Goruchwylydd), 11 Awst 2023

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  3. Mind the Monkeys: Road Ecology of the Zanzibar Red Colobus

    Skinner, H. (Awdur), Georgiev, A. (Goruchwylydd), Healey, J. (Goruchwylydd), Shannon, G. (Goruchwylydd) & Davenport, T. R. B. (Goruchwylydd), 7 Meh 2023

    Traethawd ymchwil myfyriwr: Graddau Meistr trwy Ymchwil

  4. Assessing landscape-scale patterns of activity and habitat-use by fallow deer (Dama dama) in the Elwy Valley region of North Wales, UK

    Barton, O. (Awdur), Healey, J. (Goruchwylydd), Cordes, L. (Goruchwylydd) & Shannon, G. (Goruchwylydd), 6 Maw 2023

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  5. 2022
  6. The role of plant-fungus and plant-insect interactions in the dynamics of secondary and mature tropical rainforests

    Weissflog, A. (Awdur), Markesteijn, L. (Goruchwylydd), Healey, J. (Goruchwylydd) & Engelbrecht, B. (Goruchwylydd), 22 Awst 2022

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  7. 2018
  8. Disturbance and climate change risks to forest carbon sinks and potential management responses

    Dymond, C. (Awdur), Healey, J. (Goruchwylydd), 2018

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  9. 2017
  10. Incorporation of trees in smallholder land use systems: Farm characteristics, rates of return and policy issues influencing farmer adoption

    Rahman, S. (Awdur), Healey, J. (Goruchwylydd), Jacobsen, J. B. (Goruchwylydd) & Sunderland, T. (Goruchwylydd), Ion 2017

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  11. 2016
  12. Factors affecting variation in forest community characteristics and leaf-litter decomposition in tropical montane forest of Chiapas, Mexico: a functional ecology approach

    Bolom-Ton, F. (Awdur), Healey, J. (Goruchwylydd) & Finegan, B. (Goruchwylydd), Ion 2016

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  13. Roads in the rainforests: Legacy of selective logging in Central Africa. : Evaluating the temporal and spatial dynamics of logging road networks.

    Kleinschroth, F. (Awdur), Healey, J. (Goruchwylydd), Gourlet-Fleury, S. (Goruchwylydd) & Sist, P. (Goruchwylydd), Ion 2016

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  14. Secondary Succession in Tropical Dry Forests: Drivers and Mechanisms of Forest Regeneration

    Derroire, G. (Awdur), Healey, J. (Goruchwylydd), Ion 2016

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  15. 2015
  16. Beyond carbon accounting: A landscape perspective on measuring and monitoring tropical forest degradation

    Morales Barquero, L. (Awdur), Healey, J. (Goruchwylydd) & Klein, C. (Goruchwylydd), Ion 2015

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  17. 2013
  18. Plant traits and litter decomposition of tree species naturally regenerating in Central America pasturelands

    Sheik, M. (Awdur), Healey, J. (Goruchwylydd), 25 Ebr 2013

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  19. 2012
  20. Carbon and economic performance of coffee agroforestry systems in Costa Rica and Nicaragua

    Noponen, M. (Awdur), Healey, J. (Goruchwylydd), Ion 2012

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  21. 2009
  22. Perspectives in vegetation monitoring: an evaluation of approaches currently used in the UK

    Hearn, S. M. (Awdur), McDonald, M. (Goruchwylydd) & Healey, J. (Goruchwylydd), Awst 2009

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  23. Improved control of rhododendron ponticum for environmental management

    Ninaber, D. (Awdur), Healey, J. (Goruchwylydd), Ion 2009

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  24. 2008
  25. Whole tree harvesting and wood ash recycling to forests : case studies in upland Sitka spruce in Wales

    Walmsley, J. D. (Awdur), Healey, J. (Goruchwylydd) & Jones, D. (Goruchwylydd), Medi 2008

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

  26. 2006
  27. Comparative morphologies and life histories amongst montane tree species in north-western Argentina

    Easdale, T. A. (Awdur), Healey, J. (Goruchwylydd), Ion 2006

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth