Marine defaunation: animal loss in the global ocean
BACKGROUND Comparing patterns of terrestrial and marine defaunation helps to place
human impacts on marine fauna in context and to navigate toward recovery. Defaunation …
human impacts on marine fauna in context and to navigate toward recovery. Defaunation …
[图书][B] The golden eagle
J Watson - 2010 - books.google.com
This comprehensive monograph is a second edition of one of the most popular Poyser
monographs. It covers all aspects of this spectacular eagle's biology and ecology, including …
monographs. It covers all aspects of this spectacular eagle's biology and ecology, including …
[图书][B] The atlas of southern African birds
JA Harrison, DG Allan, LG Underhill, CJ Brown… - 1997 - researchgate.net
THE ATLAS OF SOUTHERN AFRICAN BIRDS Page 1 Edited by JA Harrison, DG Allan, LG
Underhill, M. Herremans, AJ Tree, V. Parker and CJ Brown THE ATLAS OF SOUTHERN …
Underhill, M. Herremans, AJ Tree, V. Parker and CJ Brown THE ATLAS OF SOUTHERN …
[PDF][PDF] BIASES IN DIETS DETERMINED FROM PELLETS AND REMAINS: CORRECTION FACTORS FOR A
RE Simmons, DM Avery, G Avery - J. Raptor Res, 1991 - researchgate.net
ABSTR• ½T.--Numerous studies of predatory birds worldwide report dietary proportions
based on analyses of large numbers of pellets or prey remains. Such analyses are often …
based on analyses of large numbers of pellets or prey remains. Such analyses are often …
[图书][B] Harriers of the world: their behaviour and ecology
RE Simmons - 2000 - books.google.com
Harriers are a charismatic group of birds of prey with a worldwide distribution that have long
fascinated bird watchers and scientists. Here for the first time the biology of the world's …
fascinated bird watchers and scientists. Here for the first time the biology of the world's …
Diet of the crowned eagle (Stephanoaetus coronatus) in an urban landscape: potential for human-wildlife conflict?
The study of diet is pivotal in understanding a species, particularly for quantifying a
predatory raptors' economic niche and potential for human-wildlife conflict. The crowned …
predatory raptors' economic niche and potential for human-wildlife conflict. The crowned …
[图书][B] Vultures: their evolution, ecology and conservation
MON Campbell - 2015 - books.google.com
This book examines current knowledge on the evolution, ecology, and conservation biology
of both New World vultures (Cathartidae) and Old World vultures (Accipitridae). Extinct …
of both New World vultures (Cathartidae) and Old World vultures (Accipitridae). Extinct …
Large declines of the Hooded Vulture Necrosyrtes monachus across its African range
DL Ogada, R Buij - Ostrich, 2011 - Taylor & Francis
The Hooded Vulture Necrosyrtes monachus is not currently listed on the IUCN Red List of
threatened species, yet recent email discussions amongst a group of African raptor experts …
threatened species, yet recent email discussions amongst a group of African raptor experts …
Land use and the conservation status of raptors in Botswana
M Herremans, D Herremans-Tonnoeyr - Biological Conservation, 2000 - Elsevier
Records of 25,298 diurnal raptors observed in 1762 spot counts and 55,577 km of roadside
counts in Botswana during 1991–1995 were analysed as a function of distance from the …
counts in Botswana during 1991–1995 were analysed as a function of distance from the …
A clear and present danger: impacts of poisoning on a vulture population and the effect of poison response activities
Vultures in Africa are being poisoned deliberately by poachers to prevent the birds alerting
authorities to the poachers' illegal activities, or for harvesting and sale of body parts for use …
authorities to the poachers' illegal activities, or for harvesting and sale of body parts for use …