L
Luke Dollar
Researcher at Duke University
Publications - 15
Citations - 1040
Luke Dollar is an academic researcher from Duke University. The author has contributed to research in topics: Population & Threatened species. The author has an hindex of 9, co-authored 15 publications receiving 879 citations. Previous affiliations of Luke Dollar include Pfeiffer University & Catawba College.
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Journal ArticleDOI
The size of savannah Africa: a lion’s (Panthera leo) view
Jason Riggio,Andrew P. Jacobson,Luke Dollar,Luke Dollar,Hans Bauer,Matthew S. Becker,Amy Dickman,Paul J. Funston,Rosemary J. Groom,Philipp Henschel,Hans H. de Iongh,Hans H. de Iongh,Laly L. Lichtenfeld,Stuart L. Pimm +13 more
TL;DR: This article defined African savannahs as being those areas that receive between 300 and 1,500mm of rain annually and defined lion areas as places that likely have resident lion populations using high-resolution satellite imagery and human population density data.
Journal ArticleDOI
Leopard (Panthera pardus) status, distribution, and the research efforts across its range
Andrew P. Jacobson,Andrew P. Jacobson,Peter Gerngross,Joseph R. Lemeris,Rebecca F. Schoonover,Corey Anco,Christine Breitenmoser-Würsten,Sarah M. Durant,Sarah M. Durant,Mohammad S. Farhadinia,Philipp Henschel,Jan F. Kamler,Alice Laguardia,Susana Rostro-García,Andrew B. Stein,Andrew B. Stein,Luke Dollar,Luke Dollar +17 more
TL;DR: It is found that while leopard research was increasing, research effort was primarily on the subspecies with the most remaining range whereas subspecies that are most in need of urgent attention were neglected.
Journal ArticleDOI
The genetic rescue of the Florida panther
TL;DR: The consequences of panthers introduced from Texas into south Florida, an area housing a small, isolated, inbred and distinct subspecies (Puma concolor coryi), are examined and arguments for and against the intervention are explained.
Journal ArticleDOI
Conserving large populations of lions – the argument for fences has holes
Scott Creel,Matthew S. Becker,Sarah M. Durant,Sarah M. Durant,Jassiel M'soka,Wigganson Matandiko,Amy Dickman,David Christianson,Egil Dröge,Thandiwe Mweetwa,Nathalie Pettorelli,Elias Rosenblatt,Paul Schuette,Rosie Woodroffe,Sultana Bashir,R. C. Beudels-Jamar,R. C. Beudels-Jamar,Stephen Blake,Markus Borner,Christine Breitenmoser,Femke Broekhuis,Gabriele Cozzi,Tim R.B. Davenport,James Deutsch,Luke Dollar,Luke Dollar,Stephanie Dolrenry,Iain Douglas-Hamilton,Iain Douglas-Hamilton,Emily Fitzherbert,Emily Fitzherbert,Charles Foley,Leela Hazzah,Philipp Henschel,Ray Hilborn,J.G.C. Hopcraft,Dennis Ikanda,A. Jacobson,B. Joubert,D. Joubert,M. S. Kelly,Laly L. Lichtenfeld,Georgina M. Mace,James Milanzi,Nick Mitchell,Nick Mitchell,Maurus Msuha,R. Muir,Julius W. Nyahongo,Stuart L. Pimm,Stuart L. Pimm,Gianetta Purchase,Gianetta Purchase,C. Schenck,Claudio Sillero-Zubiri,Anthony R. E. Sinclair,Alexander N. Songorwa,Mark Stanley-Price,Mark Stanley-Price,C. A. Tehou,C. Trout,Jake Wall,George Wittemyer,Alexandra Zimmermann,Alexandra Zimmermann +64 more
TL;DR: It is reported that fenced lion populations attain densities closer to carrying capacity than unfenced populations, however, fenced populations are often maintained above carrying capacity, and most are small.
Journal ArticleDOI
Developing fencing policies for dryland ecosystems
Sarah M. Durant,Sarah M. Durant,Matthew S. Becker,Scott Creel,Sultana Bashir,Amy Dickman,Roseline C. Beudels-Jamar,Roseline C. Beudels-Jamar,Laly L. Lichtenfeld,Ray Hilborn,Jake Wall,George Wittemyer,George Wittemyer,Lkhagvasuren Badamjav,Stephen Blake,Luigi Boitani,Christine Breitenmoser,Femke Broekhuis,David Christianson,Gabriele Cozzi,Tim R.B. Davenport,James Deutsch,Pierre Devillers,Pierre Devillers,Luke Dollar,Luke Dollar,Stephanie Dolrenry,Iain Douglas-Hamilton,Iain Douglas-Hamilton,Egil Dröge,Emily Fitzherbert,Charles Foley,Leela Hazzah,J. Grant C. Hopcraft,Dennis Ikanda,Andrew P. Jacobson,Andrew P. Jacobson,Dereck Joubert,Marcella J. Kelly,James Milanzi,Nick Mitchell,Nick Mitchell,Jassiel M'soka,Maurus Msuha,Thandiwe Mweetwa,Julius W. Nyahongo,Elias Rosenblatt,Paul Schuette,Claudio Sillero-Zubiri,Anthony R. E. Sinclair,Mark R. Stanley Price,Alexandra Zimmermann,Nathalie Pettorelli +52 more
TL;DR: In this article, the authors identify six research areas that are key to informing evaluations of barrier fencing initiatives: economics, edge permeability, reserve design, connectivity, ecosystem services and communities.