Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Robin B Colyn"'
Publikováno v:
Avian Conservation and Ecology, Vol 15, Iss 2, p 12 (2020)
The critically endangered White-winged Flufftail, Sarothrura ayresi, was first described in 1877 and yet significant data deficiencies in the vocalization and breeding status of this species still exist. This species currently faces a high extinction
Externí odkaz:
https://doaj.org/article/0bade7b4cf29480c8d32e1184955c7d4
Publikováno v:
Ostrich. 91:260-263
The Critically Endangered White-winged Flufftail Sarothrura ayresi is only known to breed in the high-altitude wetlands of Ethiopia and South Africa. Several studies have documented the physical pr...
Autor:
David Smith, Robin B Colyn, Yvette C. Ehlers Smith, Hanneline Smit-Robinson, Colleen T. Downs
Publikováno v:
Diversity and Distributions. 26:652-667
AIM: Forested regions are of global importance for a multitude of ecosystem functions and services and are critical for biodiversity. Anthropogenic climate‐change compounds negative effects of land‐use change on forest persistence and forest‐de
Publikováno v:
Bird Conservation International. 29:463-478
SummaryThe ‘Critically Endangered’ White-winged FlufftailSarothrura ayresiis regarded as one of the rarest and most threatened rallids in Africa. Due to the species’ low density, habitat preference, cryptic colouration, elusive behaviour and la
Publikováno v:
Avian Conservation and Ecology. 15
Publikováno v:
Biodiversity and Conservation. 27:503-520
As a non-invasive monitoring method camera traps are noted as being an effective, accurate and rapid means of compiling species richness estimates of medium to large terrestrial mammals. However, crucial elements of camera trap survey design are rare
Publikováno v:
Ostrich: Journal of African Ornithology; Vol 88, No 3 (2017); 235-245
Wetlands are vital habitats for a variety of organisms and ecosystem services, but the health of these valuable habitats is declining worldwide. The Rallidae species that rely on these habitats are typically elusive, cryptic and difficult to monitor
Publikováno v:
PLoS ONE
PLoS ONE, Vol 13, Iss 2, p e0192515 (2018)
PLoS ONE, Vol 13, Iss 2, p e0192515 (2018)
Pre-construction assessments of bird collision risk at proposed wind farms are often confounded by insufficient or poor quality data describing avian flight paths through the development area. These limitations can compromise the practical value of w