A multiscale analysis of landscape resistance reveals genetic isolates in an endangered forest-specialist species the Barbary macaque (Macaca sylvanus)
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作者:
Le Gouar, Pascaline
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机构:
Univ Rennes 1, Biol Stn Paimpont, CNRS, UMR 6553,ECOBIO,Ecosyst,Biodivers,Evolut, Paimpont, FranceUniv Rennes 1, Biol Stn Paimpont, CNRS, UMR 6553,ECOBIO,Ecosyst,Biodivers,Evolut, Paimpont, France
Le Gouar, Pascaline
[1
]
Vallet, Dominique
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机构:
Univ Rennes 1, Biol Stn Paimpont, CNRS, UMR 6553,ECOBIO,Ecosyst,Biodivers,Evolut, Paimpont, FranceUniv Rennes 1, Biol Stn Paimpont, CNRS, UMR 6553,ECOBIO,Ecosyst,Biodivers,Evolut, Paimpont, France
Vallet, Dominique
[1
]
Ernoult, Aude
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h-index: 0
机构:
Univ Rennes 1, CNRS, UMR 6553, ECOBIO Ecosyst Biodivers Evolut, Rennes, FranceUniv Rennes 1, Biol Stn Paimpont, CNRS, UMR 6553,ECOBIO,Ecosyst,Biodivers,Evolut, Paimpont, France
In forest-specialist mammals, forest loss may induce resistance to animal movement and reduce gene flow between populations, and thereby increase genetic erosion and extinction risks for populations. Understanding how landscape features affect gene flow is of critical importance for conservation. Using landscape genetic tools at multiple spatial scales, we assessed the effects of landscape heterogeneity (in particular the presence of wide open or rural habitats) on gene flow in an endangered forest-specialist species - the Barbary macaque (Macaca sylvanus) -, in its major forest site in Morocco. We genotyped 248 individuals from 23 macaque groups using 11 microsatellite loci. We modelled different scenarios of isolation by landscape resistance. We further tested the relationships between genetic distance and isolation by resistance, after controlling for the effect of isolation by distance. Our results revealed a significant genetic structure and a disruption of gene flow even in geographic proximity. Whatever the spatial scale, remoteness from the forest edge beyond 1 km acted as a barrier to macaque movements. In addition, at a fine scale, human-dominated areas were also detected as a barrier. The detection of private alleles in each population suggests an ongoing process of isolation. The preservation of the Barbary macaque implies 1) strictly avoiding all silvicultural practices (in particular clear-cutting of holm oak forests) that could contribute to increase distances between forest patches, 2) restoring corridors between forests, 3) and preserving key small forest patches as potential stepping stones facilitating macaque dispersal.
机构:
Arizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Anderson, Corey Devin
Epperson, Bryan K.
论文数: 0引用数: 0
h-index: 0
机构:
Michigan State Univ, E Lansing, MI 48864 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Epperson, Bryan K.
Fortin, Marie-Josee
论文数: 0引用数: 0
h-index: 0
机构:
Univ Toronto, Dept Ecol & Evolutionary Biol, Toronto, ON, CanadaArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Fortin, Marie-Josee
Holderegger, Rolf
论文数: 0引用数: 0
h-index: 0
机构:
WSL Swiss Fed Res Inst, CH-8903 Birmensdorf, SwitzerlandArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Holderegger, Rolf
James, Patrick M. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Alberta, Dept Biol Sci, Edmonton, AB, CanadaArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
James, Patrick M. A.
Rosenberg, Michael S.
论文数: 0引用数: 0
h-index: 0
机构:
Arizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Rosenberg, Michael S.
Scribner, Kim T.
论文数: 0引用数: 0
h-index: 0
机构:
Michigan State Univ, Dept Fisheries & Wildlife, E Lansing, MI 48824 USA
Michigan State Univ, Dept Zool, E Lansing, MI 48824 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Scribner, Kim T.
Spear, Stephen
论文数: 0引用数: 0
h-index: 0
机构:
Indigo Snake Initiat, Project Orianne, Clayton, GA 30525 USA
Univ Idaho, Dept Fish & Wildlife Resources, Moscow, ID 83844 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
机构:
No Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
No Arizona Univ, Merriam Powell Ctr Environm Res, Flagstaff, AZ 86011 USA
Nature Conservancy, Tucson, AZ 85719 USANo Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
Majka, Daniel R.
Newell, Shawn L.
论文数: 0引用数: 0
h-index: 0
机构:
No Arizona Univ, Ctr Environm Sci & Educ, Flagstaff, AZ 86011 USANo Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
机构:
Univ Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Benson, John F.
Mahoney, Peter J.
论文数: 0引用数: 0
h-index: 0
机构:
Utah State Univ, Dept Wildland Resources, Logan, UT 84231 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Mahoney, Peter J.
Sikich, Jeff A.
论文数: 0引用数: 0
h-index: 0
机构:
Natl Pk Serv, Santa Monica Mt Natl Recreat Area, Thousand Oaks, CA 91302 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Sikich, Jeff A.
Serieys, Laurel E. K.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Cruz, Dept Environm Studies, Santa Cruz, CA 95064 USA
Univ Cape Town, Cape Town, South AfricaUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Serieys, Laurel E. K.
Pollinger, John P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Pollinger, John P.
Ernest, Holly B.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wyoming, Dept Vet Sci, Laramie, WY 82070 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Ernest, Holly B.
Riley, Seth P. D.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Natl Pk Serv, Santa Monica Mt Natl Recreat Area, Thousand Oaks, CA 91302 USA
Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
机构:
Columbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
New York Consortium Evolutionary Primatol, New York, NY USAColumbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
Blair, Mary E.
Melnick, Don J.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
New York Consortium Evolutionary Primatol, New York, NY USAColumbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
机构:
Arizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Anderson, Corey Devin
Epperson, Bryan K.
论文数: 0引用数: 0
h-index: 0
机构:
Michigan State Univ, E Lansing, MI 48864 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Epperson, Bryan K.
Fortin, Marie-Josee
论文数: 0引用数: 0
h-index: 0
机构:
Univ Toronto, Dept Ecol & Evolutionary Biol, Toronto, ON, CanadaArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Fortin, Marie-Josee
Holderegger, Rolf
论文数: 0引用数: 0
h-index: 0
机构:
WSL Swiss Fed Res Inst, CH-8903 Birmensdorf, SwitzerlandArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Holderegger, Rolf
James, Patrick M. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Alberta, Dept Biol Sci, Edmonton, AB, CanadaArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
James, Patrick M. A.
Rosenberg, Michael S.
论文数: 0引用数: 0
h-index: 0
机构:
Arizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Rosenberg, Michael S.
Scribner, Kim T.
论文数: 0引用数: 0
h-index: 0
机构:
Michigan State Univ, Dept Fisheries & Wildlife, E Lansing, MI 48824 USA
Michigan State Univ, Dept Zool, E Lansing, MI 48824 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
Scribner, Kim T.
Spear, Stephen
论文数: 0引用数: 0
h-index: 0
机构:
Indigo Snake Initiat, Project Orianne, Clayton, GA 30525 USA
Univ Idaho, Dept Fish & Wildlife Resources, Moscow, ID 83844 USAArizona State Univ, Ctr Evolutionary Med & Informat, Biodesign Inst, Tempe, AZ 85287 USA
机构:
No Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
No Arizona Univ, Merriam Powell Ctr Environm Res, Flagstaff, AZ 86011 USA
Nature Conservancy, Tucson, AZ 85719 USANo Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
Majka, Daniel R.
Newell, Shawn L.
论文数: 0引用数: 0
h-index: 0
机构:
No Arizona Univ, Ctr Environm Sci & Educ, Flagstaff, AZ 86011 USANo Arizona Univ, Sch Forestry, Flagstaff, AZ 86011 USA
机构:
Univ Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Benson, John F.
Mahoney, Peter J.
论文数: 0引用数: 0
h-index: 0
机构:
Utah State Univ, Dept Wildland Resources, Logan, UT 84231 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Mahoney, Peter J.
Sikich, Jeff A.
论文数: 0引用数: 0
h-index: 0
机构:
Natl Pk Serv, Santa Monica Mt Natl Recreat Area, Thousand Oaks, CA 91302 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Sikich, Jeff A.
Serieys, Laurel E. K.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Cruz, Dept Environm Studies, Santa Cruz, CA 95064 USA
Univ Cape Town, Cape Town, South AfricaUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Serieys, Laurel E. K.
Pollinger, John P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Pollinger, John P.
Ernest, Holly B.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wyoming, Dept Vet Sci, Laramie, WY 82070 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Ernest, Holly B.
Riley, Seth P. D.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
Natl Pk Serv, Santa Monica Mt Natl Recreat Area, Thousand Oaks, CA 91302 USA
Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA 90095 USAUniv Calif Los Angeles, Inst Environm & Sustainabil, La Kretz Ctr Calif Conservat, Los Angeles, CA 90095 USA
机构:
Columbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
New York Consortium Evolutionary Primatol, New York, NY USAColumbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
Blair, Mary E.
Melnick, Don J.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA
New York Consortium Evolutionary Primatol, New York, NY USAColumbia Univ, Dept Ecol Evolut & Environm Biol, New York, NY 10027 USA