Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ashantye' S Williams"'
Autor:
Aaliyah D. Wright, Nicole L. Garrison, Ashantye’ S. Williams, Paul D. Johnson, Nathan V. Whelan
Publikováno v:
PeerJ, Vol 8, p e9789 (2020)
Many freshwater gastropod species face extinction, including 79% of species in the family Pleuroceridae. The Oblong Rocksnail, Leptoxis compacta, is a narrow range endemic pleurocerid from the Cahaba River basin in central Alabama that has seen rapid
Externí odkaz:
https://doaj.org/article/28c7a4b4ddb44dd9a2e793b77943ddbe
Autor:
Nathan V. Whelan, Caitlin A Redak, Jeffrey T. Garner, Ashantye' S Williams, Kenneth M. Halanych
Publikováno v:
Journal of Heredity
The southeastern United States is home to some of the richest biodiversity in the world. Over the last 200 years, however, rapid industrialization and urbanization have threatened many natural areas, including freshwater habitats. River impoundments
Publikováno v:
BioInvasions Records. 9:842-852
Publikováno v:
Conservation Genetics. 20:1175-1185
Under the United States Endangered Species Act, a species is granted protection if it is in danger of extinction throughout all or a significant portion of its range. Since 2016, the United States Fish and Wildlife Service has adopted a more analytic
Autor:
Heather K. Evans, Morgan E. Raley, Tanya L. Darden, Elizabeth L. Cushman, Ashantye' S Williams, Gregory R. Moyer
Publikováno v:
Transactions of the American Fisheries Society. 148:148-162
Autor:
Michael J. Millard, Mary K. Burnham-Curtis, Jeffrey B. Olsen, Christian T. Smith, Emy M. Monroe, John K. Wenburg, Wade D. Wilson, Meredith L. Bartron, Ashantye' S Williams, Brice Adams, Molly A. H. Webb
Publikováno v:
Evolutionary Applications. 9:635-637
Publikováno v:
Conservation Genetics. 14:79-92
Bluemask darters (Etheostoma akatulo) were sampled from the four drainages where extant populations of this narrowly endemic freshwater fish are known to exist. Population genetic diversity and structure were assessed at 10 microsatellite loci. All p
Autor:
Ashantye' S Williams, Gregory R. Moyer
Publikováno v:
Marine and Coastal Fisheries. 4:312-326
American shad Alosa sapidissima once supported large commercial fisheries along the Atlantic coast, but by the early 1980s many of these fisheries had declined precipitously. In contrast to most Atlantic coastal rivers, the abundance of American shad
Publikováno v:
Conservation Genetics Resources. 3:57-60
We isolated 29 microsatellite loci from Cumberlandia monodonta, a freshwater mussel species that has experienced population declines throughout its range. Seventeen loci were polymorphic, with 3–13 alleles, observed heterozygosity values of 0.375
Autor:
Ashantye' S Williams, Gregory R. Moyer
Publikováno v:
Conservation Genetics Resources. 4:221-223
We isolated 21 microsatellite loci from Noturus flavipinnis, a federally threatened freshwater fish. Nine loci were polymorphic with an average of 1.48 alleles and an average observed and expected heterozygosity of 0.092 and 0.096, respectively. All