Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jordan M. Holcomb"'
Publikováno v:
Royal Society Open Science, Vol 3, Iss 5 (2016)
Body size has many ecological and evolutionary implications that extend across multiple levels of organization. Body size is often positively correlated with species traits such as metabolism, prey size and trophic position (TP) due to physiological
Externí odkaz:
https://doaj.org/article/ed47fcd5e43743349f4a46bc25d89efa
Publikováno v:
Journal of Fish and Wildlife Management. 11:410-421
The narrow pigtoe Fusconaia escambia is a freshwater mussel found only in the Escambia and Yellow river basins in northwest Florida and southern Alabama. The U.S. Endangered Species Act lists it as threatened. Like other freshwater mussels (Unionidae
Publikováno v:
Southeastern Naturalist. 20
Recent and comprehensive surveys of Ochlockonee River basin mussel fauna are lacking, particularly in the lower portion of the basin which historically has been undersampled. We present the results of surveys conducted between 2006 and 2017 to assess
Publikováno v:
Journal of Fish and Wildlife Management. 9:95-105
Freshwater mussels (Unionidae) are among the most imperiled groups of organisms in the world, and the lack of information regarding species distributions, life-history characteristics, and ecological and biological requirements may limit the protecti
Publikováno v:
Journal of Evolutionary Biology. 30:549-560
Ecological opportunity is often regarded as a key factor that explains why diversity is unevenly distributed across life. Colonization of novel environments or adaptive zones may promote diversification. North American minnows exhibit an ancestral be
Publikováno v:
Endangered Species Research, Vol 31, Pp 163-175 (2016)
Accurate distribution data are critical to the development of conservation and management strategies for imperiled species, particularly for narrow endemics with life history traits that make them vulnerable to extinction. Medionidus walkeri is a rar
Publikováno v:
Freshwater Biology. 61:328-339
Publikováno v:
Southeastern Naturalist. 14:714-720
An unknown population of Medionidus simpsonianus (Ochlockonee Moccasinshell) was discovered in the lower Ochlockonee River downstream of Jackson Bluff Dam in 2014. This discovery confirms that the species is extant, extends its known range by nearly
Publikováno v:
Ecology of Freshwater Fish. 25:553-564
Low-head dams are ubiquitous in eastern North America, and small dam removal projects seek to improve habitat conditions for resident and migratory fishes. Effects of small dams of varying status on local fish communities are poorly documented, and r
Publikováno v:
Transactions of the American Fisheries Society. 143:97-103
Over the past century dams have played a major role in restructuring North American stream communities. Effects of large dams on fish assemblages are well studied; however, effects of small dams are relatively unstudied. Sunfishes (family Centrarchid