Dr Simon Valle
Darlithydd er Anrhydedd
ORCID: 0000-0001-9402-1360
1 - 10 o blith 15Maint y tudalen: 10
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A protocol to allow density estimation and monitoring of the heavily traded grey parrots across their huge African ranges
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. 1-18Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod
- Cyhoeddwyd
A review of bovine tuberculosis transmission risk in European wildlife communities
Justus, W., Valle, S., Barton, O., Gresham, A. & Shannon, G., 1 Maw 2024, Yn: Mammal Review.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Capturing red squirrels (Sciurus vulgaris) on camera: A cost-effective approach for monitoring relative abundance and habitat preference
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
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International Action Plan For conservation of Critically Endangered birds on São Tomé
BirdLife International, Ndang'ang'a, P. K. (gol.), Ward-Francis, A. (gol.), Costa, L. (gol.), Valle, S. (gol.), Lima, R. (gol.), Palmeirim, J. (gol.), Tavares, J. (gol.), Buchanan, G. (gol.), Carvalho, M. (gol.), de Melo, M. (gol.) & Dallimer, M. (gol.), 2014, BirdLife International, Cambridge, UK. 26 t.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn
- Cyhoeddwyd
Low abundance of the Endangered timneh parrot Psittacus timneh in one of its presumed strongholds
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
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Population estimates of the breeding birds of the Tinhosas Islands (Gulf of Guinea), the only major seabird colony of the Eastern Tropical Atlantic
Valle, S., Barros, N., Ramirez, I. & Wanless, R. M., 2016, Yn: Ostrich - Journal of African Ornithology. 87, 3, t. 209-215Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Recalibrating Risk: Implications of squirrelpox virus for successful red squirrel translocations within mainland UK
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
Research and conservation of the larger parrots of Africa and Madagascar: a review of knowledge gaps and opportunities
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., Reuleaux, A., Symes, C., Tamungang, S., Taylor, S., Valle, S., Waltert, M. & Wondafrash, M., 2014, Yn: Ostrich: Journal of African Ornithology. 85, 3, t. 205-233Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Seasonal changes in abundances of waterbirds at Sabaki River Mouth (Malindi, Kenya), a key stopover site on the West Asian-East African Flyway
Valle, S., Boitani, L. & Maclean, I. M. D., 2012, Yn: Ostrich: Journal of African Ornithology. 83, 1, t. 19-26Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Single Species Action Plan for the conservation of the Príncipe Thrush Turdus xanthorhynchus.
BirdLife International, Ndang'ang'a, P. K. (gol.), de Melo, M. (gol.), Lima, R. (gol.), Costa, L. (gol.), Buchanan, G. (gol.), Dallimer, M. (gol.), Tavares, J. (gol.), Valle, S. (gol.) & Ward-Francis, A. (gol.), 2014, BirdLife International, Cambridge, UK. 14 t.Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn