Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrew R. Jenkins"'
Publikováno v:
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
Externí odkaz:
https://doaj.org/article/dd8351f327c84654bd3becf1f2eea096
Autor:
Michael D. Michael, Andrew R. Jenkins, Peter G. Ryan, Matt Pretorius, Tim Reid, Jessica M. Shaw, Ronelle Visagie, Bradley Gibbons
Publikováno v:
Ornithological Applications. 123
Line markers are widely used to mitigate bird collisions with power lines, but few studies have robustly tested their efficacy. Power line collisions are an escalating problem for several threatened bird species endemic to southern Africa, so it is c
Autor:
Andrew R. Jenkins
Publikováno v:
Ostrich. 92:239-240
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 6, p e0234503 (2020)
PLoS ONE, Vol 15, Iss 6, p e0234503 (2020)
As the world's human population increases, transformation of natural landscapes into urban habitats continues to increase. In Africa, rates of human population growth and urbanisation are among the highest in the world, but the impacts of these proce
Publikováno v:
Ibis. 160:431-446
Quantifying avian collisions with power lines at large spatial scales is difficult, but such mortality is of serious conservation concern for many bird species worldwide. To investigate effects on the Endangered Ludwig's Bustard Neotis ludwigii and t
Publikováno v:
Bird Conservation International. 26:69-86
SummaryLudwig’s Bustard Neotis ludwigii is globally ‘Endangered’ because of a projected population decline resulting from high collision mortality on power lines throughout its southern African range. Population monitoring is key to the effecti
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
Autor:
Lucia Rodrigues, Fadzai Matsvimbo, Hanneline Smit-Robinson, Andrew R. Jenkins, Darryl Tiran, Anthony J. van Zyl, Lovelater Sebele, Lance Robinson, Innocent Magunje
Publikováno v:
Journal of Raptor Research. 53:46
The Taita Falcon (Falco fasciinucha) is a globally vulnerable cliff-nesting, bird-eating raptor, sparsely distributed down the eastern side of sub-Saharan Africa. It seems to occur in small, isolated pockets of a few breeding pairs, clustered around
Publikováno v:
Ibis. 156:107-115
Drivers of wildlife population dynamics are generally numerous and interacting. Some of these drivers may impact demographic processes that are difficult to estimate, such as immigration into the focal population. Populations may furthermore be small
Publikováno v:
Bird Conservation International. 24:162-177
SummaryTerritory occupancy, distribution and density of the isolated Bearded VultureGypaetus barbatus meridionalispopulation in the Maloti-Drakensberg mountains of southern Africa were assessed between two time periods - former (1960–1999) and curr