Ralph Buij
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Another continental vulture crisis: Africa's vultures collapsing toward extinction
D Ogada, P Shaw, RL Beyers, R Buij, C Murn, JM Thiollay, CM Beale, ...
Conservation Letters 9 (2), 89-97, 2016
State of the world's raptors: Distributions, threats, and conservation recommendations
CJW McClure, JRS Westrip, JA Johnson, SE Schulwitz, MZ Virani, ...
Biological Conservation 227, 390-402, 2018
Impacts of roads, hunting, and habitat alteration on nocturnal mammals in African rainforests
WF Laurance, BM Croes, N Guissouegou, R Buij, M Dethier, A Alonso
Conservation Biology 22 (3), 721-732, 2008
Seasonal movements in the Sumatran orangutan (Pongo pygmaeus abelii) and consequences for conservation
R Buij, SA Wich, AH Lubis, EHM Sterck
Biological Conservation 107 (1), 83-87, 2002
The impact of trophy hunting on lions (Panthera leo) and other large carnivores in the Bénoué Complex, northern Cameroon
BM Croes, PJ Funston, G Rasmussen, R Buij, A Saleh, PN Tumenta, ...
Biological Conservation 144 (12), 3064-3072, 2011
The influence of hunting on antipredator behavior in Central African monkeys and duikers
BM Croes, WF Laurance, SA Lahm, L Tchignoumba, A Alonso, ME Lee, ...
Biotropica 39 (2), 257-263, 2007
Patch-occupancy models indicate human activity as major determinant of forest elephant Loxodonta cyclotis seasonal distribution in an industrial corridor in Gabon
R Buij, WJ McShea, P Campbell, ME Lee, F Dallmeier, S Guimondou, ...
Biological Conservation 135 (2), 189-201, 2007
Large declines of the Hooded Vulture Necrosyrtes monachus across its African range
DL Ogada, R Buij
Ostrich 82 (2), 101-113, 2011
Trade of threatened vultures and other raptors for fetish and bushmeat in West and Central Africa
R Buij, G Nikolaus, R Whytock, DJ Ingram, D Ogada
Oryx, 1-11, 2015
Determinants of orangutan density in the dryland forests of the Leuser Ecosystem
S Wich, R Buij, C Van Schaik
Primates 45 (3), 177-182, 2004
Rapid assessment of orangutan density
R Buij, I Singleton, E Krakauer, CP Van Schaik
Biological Conservation 114 (1), 103-113, 2003
Balancing ecosystem function, services and disservices resulting from expanding goose populations
R Buij, TCP Melman, MJJE Loonen, AD Fox
Ambio 46 (2), 301-318, 2017
Threat of rapid extermination of the lion (Panthera leo leo) in Waza National Park, Northern Cameroon
PN Tumenta, JS Kok, JC Van Rijssel, R Buij, BM Croes, PJ Funston, ...
African Journal of Ecology 48 (4), 888-894, 2010
Traditional medicine trade in vulture parts in northern Nigeria
Y Saidu, R Buij
Vulture News 65, 4-14, 2013
Do large birds experience previously undetected levels of hunting pressure in the forests of Central and West Africa?
RC Whytock, R Buij, MZ Virani, BJ Morgan
Oryx 50 (1), 76-83, 2016
The role of breeding range, diet, mobility and body size in associations of raptor communities and land-use in a West African savanna
R Buij, BM Croes, G Gort, J Komdeur
Biological Conservation 166, 231-246, 2013
Using Genetic Profiles of African Forest Elephants to Infer Population Structure, Movements, and Habitat Use in a Conservation and Development Landscape in Gabon
LS Eggert, R Buij, ME Lee, P Campbell, F Dallmeier, RC Fleischer, ...
Conservation Biology 28(1): 107-118, 2014
Changes in lion (Panthera leo) home range size in Waza National Park, Cameroon
PN Tumenta, M van’t Zelfde, BM Croes, R Buij, PJ Funston, ...
Mammalian Biology-Zeitschrift für Säugetierkunde 78 (6), 461-469, 2013
Interspecific and intraspecific differences in habitat use and their conservation implications for Palaearctic harriers on Sahelian wintering grounds
R Buij, D Van der Goes, HH De Iongh, S Gagare, P Haccou, J Komdeur, ...
Ibis 154 (1), 96-110, 2012
Conservation and ecology of African raptors
A Amar, R Buij, J Suri, P Sumasgutner, MZ Virani
Birds of Prey, 419-455, 2018
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