Dr Simon Valle

Darlithydd er Anrhydedd

s.valle@bangor.ac.uk

Dr Simon Valle

Thoday Building, room G1

Email: s.valle@bangor.ac.uk

Tel: 01248 382365

  • Profesiynol: Fellow of the Higher Education Academy
    Higher Education Academy, 2021–2021
  • PhD: Population viability and conservation of Grey Parrots on the island of Príncipe, Gulf of Guinea
    MMU, 2012–2015
  • MSc: Effects of disturbance and fragmentation on avian community on Afrotropical montane rainforest of the Albertine Rift
    College of Life and Environmental Sciences, University of Exeter, Penryn Campus, Penryn, 9 TR10 9EZ, UK., 2009–2010
  • BSc: Composition, phenology, and distribution of the avifauna of the Sabaki, River Mouth, Malindi, Kenya
    University La Sapienza of Rome, 2007

I am course director for the degrees Environmental Conservation (D447/448) and Applied Terrestrial and Marine Ecology (C180/183).

I teach the modules:

DXX-2009: Conservation Practice

DXX-4016: Conservation Science

BNS-3000: Wildlife Ecology and Conservation

DXX-2012:  Field Course on Conservation Conflicts 

Conservation ecology of birds in low-income countries especially in the Afrotropics. Population dynamics and methods for population estimates and monitoring.

2025

  • Cyhoeddwyd
    Valle, S., Pereira, D., Matthews, T. J. & Martin, T., 1 Gorff 2025, Yn: Biological Conservation. 307, 111184.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
  • E-gyhoeddi cyn argraffu
    Vukelić, M., White, E. W., Fennessy, J., Zabeirou, A. R. M., Gašparová, K., Valle, S., Brown, M. B., Rabeil, T. & Brandlová, K., 5 Tach 2025, (E-gyhoeddi cyn argraffu) Yn: Animal Conservation.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
  • E-gyhoeddi cyn argraffu
    Onongo, J., Byaruhanga, A., Nalwanga, D. W., Kibuule, M., Collar, N. J. & Valle, S., 9 Maw 2025, (E-gyhoeddi cyn argraffu) Yn: Ostrich - Journal of African Ornithology. 96, 1, t. 10-16 7 t.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2024

  • Cyhoeddwyd
    Justus, W., Valle, S., Barton, O., Gresham, A. & Shannon, G., 1 Maw 2024, Yn: Mammal Review. 54, 3, t. 325-340 16 t.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
  • Cyhoeddwyd
    Shannon, G., Barton, O., Valle, S. & Shuttleworth, C., 1 Tach 2024, 34 t.
    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

2023

  • Cyhoeddwyd
    Shannon, G., Valle, S. & Shuttleworth, C., 3 Hyd 2023, Yn: Ecology and Evolution. 13, 10, e10536.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2021

  • Cyhoeddwyd
    Shuttleworth, C., Brady, D., Cross, P., Gardner, L., Greenwood, A., Jackson, N., McKinney, C., Robinson, N., Trotter, S., Valle, S., Wood, K. & Hayward, M., Chwef 2021, Yn: Conservation Science and Practice. 3, 2, e321.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
  • Cyhoeddwyd
    Valle, S., Collar, N. J., Melo, M. & Marsden, S. J., 2021, Yn: Journal of Tropical Ecology. 36, 6, t. 293- 297
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2020

  • Cyhoeddwyd
    Valle, S., Collar, N., Barca, B., Dauda, P. & Marsden, S., Ion 2020, Yn: Oryx. 54, 1, t. 74-76 3 t.
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2018

  • Cyhoeddwyd
    Valle, S., Collar, N., W. Edwin, H. & Marsden, S., Ion 2018, Yn: Biological Conservation. 217, t. 428-436
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2017

  • Cyhoeddwyd
    Valle, S., Collar, N. J., Harris, W. E. & Marsden, S. J., Rhag 2017, Yn: African Journal of Ecology. 55, 4, t. 433-442
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2016

  • Cyhoeddwyd
    Valle, S., Barros, N., Ramirez, I. & Wanless, R. M., 2016, Yn: Ostrich - Journal of African Ornithology. 87, 3, t. 209-215
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2015

  • Cyhoeddwyd
    Marsden, S. J., Loqueh, E., Takuo, J. M., Hart, J. A., Abani, R., Ahon, D. B., Annorbah, N. N. D., Johnson, R. & Valle, S., 2015, Yn: Oryx. 50, 4, t. 617-625
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2014

  • Cyhoeddwyd
    BirdLife International, Ndang'ang'a, P. K. (Golygydd), Ward-Francis, A. (Golygydd), Costa, L. (Golygydd), Valle, S. (Golygydd), Lima, R. (Golygydd), Palmeirim, J. (Golygydd), Tavares, J. (Golygydd), Buchanan, G. (Golygydd), Carvalho, M. (Golygydd), de Melo, M. (Golygydd) & Dallimer, M. (Golygydd), 2014, BirdLife International, Cambridge, UK. 26 t.
    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
  • Cyhoeddwyd
    Martin, R. O., Perrin, M. R., Boyes, R. S., Abebe, Y. D., Annorbah, N. D., Asamoah, A., Bizimana, D., Bobo, K. S., Bunbury, N., Brouwer, J., Diop, M. S., Ewnetu, M., Fotso, R. C., Garteh, J., Hall, P., Holbech, L. H., Madindou, I. R., Maisels, F., Mokoko, J. & Mulwa, R. & 7 eraill, Reuleaux, A., Symes, C., Tamungang, S., Taylor, S., Valle, S., Waltert, M. & Wondafrash, M., 2014, Yn: Ostrich: Journal of African Ornithology. 85, 3, t. 205-233
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
  • Cyhoeddwyd
    BirdLife International, Ndang'ang'a, P. K. (Golygydd), de Melo, M. (Golygydd), Lima, R. (Golygydd), Costa, L. (Golygydd), Buchanan, G. (Golygydd), Dallimer, M. (Golygydd), Tavares, J. (Golygydd), Valle, S. (Golygydd) & Ward-Francis, A. (Golygydd), 2014, BirdLife International, Cambridge, UK. 14 t.
    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
  • Cyhoeddwyd
    Valle, S., Barros, N. & Wanless, R., 2014, BirdLife International, Cambridge, UK. 27 t.
    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

2013

  • Cyhoeddwyd
    Marsden, S. J., Loqueh, E., Takuo, J. M., Hart, J. A., Abani, R., Ahon, D. B., Showers, C., Annorbah, N., Johnson, R. & Valle, S., 2013, Strengthening Capacity for Monitoring and Regulation of International Trade of African Grey Parrot. CITES Secretariat (gol.). CITES Secretariat, t. 1-18
    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

2012

  • Cyhoeddwyd
    Valle, S., Boitani, L. & Maclean, I. M. D., 2012, Yn: Ostrich: Journal of African Ornithology. 83, 1, t. 19-26
    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2022

  • Population estimates are essential for the conservation of wildlife. However, accurate estimates can be labour-intensive, particularly for small and medium-sized mammals where capture and handling of individuals is often required. Our study aimed to provide a robust and standardised method of determining red squirrel abundance using remotely activated cameras, while also quantifying how red squirrel abundance relates to key habitat characteristics. Fifty sample points were selected in four habitat categories in forests across Anglesey. We found a strong correlation (r = 0.78) between the number of red squirrels live-trapped over ten-days with the number of camera images recorded during a five-day period. Red squirrel abundance was negatively related to stand canopy openness, while the presence of Scots pine and increased tree species diversity were positively related to squirrel abundance. Our results demonstrate that remotely activated cameras can provide a suitable tool for surveying red squirrel abundance and guiding habitat management.

    19 Rhag 2022

    Gweithgaredd: Cyflwyniad llafar (Siaradwr)

  • 2022

    Gweithgaredd: Aelodaeth o rwydwaith (Aelod)

2019

  • 21 Maw 2019 – 22 Maw 2019

    Gweithgaredd: Ymgynghoriad (Ymgynghorydd)

2018

  • 26 Gorff 2018

    Gweithgaredd: Sgwrs wadd (Siaradwr)

  • 26 Ebr 2018

    Gweithgaredd: Cymryd rhan mewn gweithdy, seminar, cwrs Academaidd (Siaradwr)

  • 21 Maw 2018 – 23 Maw 2018

    Gweithgaredd: Cymryd rhan mewn gweithdy, seminar, cwrs Academaidd (Siaradwr)