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- <p>Dusky salamanders.</p> <p> Salamanders -- Appalachian Region, Southern.</p> (1)
- <p>Rhinichthys atratulus - West Virginia.</p> <p>Rhinichthys atratulus - Genetics.</p> (1)
- <p>Salamanders - West Virginia.</p> <p>Salamanders - Habitat - West Virginia.</p> <p>Salamanders - Anatomy.</p> (1)
- Aneides aeneus (1)
- Arboreal (1)
Articles 1 - 3 of 3
Full-Text Articles in Aquaculture and Fisheries
Comparing Digit Morphology Of An Arboreal Salamander With Potential Competitors, Eric Hugh Diefenbacher
Comparing Digit Morphology Of An Arboreal Salamander With Potential Competitors, Eric Hugh Diefenbacher
Theses, Dissertations and Capstones
Green Salamanders (Aneides aeneus) are the only salamanders in West Virginia to exhibit an arboreal lifestyle. The focus of this study was to determine the cellular anatomy of the distal digit structures and how these structures may influence climbing ability. Comparative histology, comparative morphometrics, and comparative osteology of Green Salamanders, Cumberland Plateau Salamanders (Plethodon kentucki), and Slimy Salamanders (Plethodon glutinosus), were also used to determine if Cumberland Plateau Salamanders had the potential to compete with Green Salamanders for arboreal habitats. Histologically, Cumberland Plateau Salamanders had cell layer thickening similar to that of Green Salamanders. Morphometrically, Green Salamanders and Cumberland Plateau …
Analysis Of Genotypic And Phenotypic Differences In Desmognathus Quadramaculatus Across The Southern Appalachians, Deborah Susan Merritt
Analysis Of Genotypic And Phenotypic Differences In Desmognathus Quadramaculatus Across The Southern Appalachians, Deborah Susan Merritt
Theses, Dissertations and Capstones
Populations of Desmognathus quadramaculatus were compared for genotypic and phenotypic differences across 5 states in the Southern Appalachians. Series consisting of 10 salamanders each were collected from West Virginia, Virginia, Tennessee, North Carolina and Georgia. Salamanders were assessed for genotypic differences by using allozyme (proteins with polymorphic loci) electrophoresis staining for 13 loci of the muscle, liver and stomach tissue. Nei’s genetic distance was used to score genetic variation between populations. Phenotypic differences were assessed by comparing 10 external morphological measurements between populations. Mahalanobis’ distance was used to score morphological differences between populations. Both genetic and morphological differences were correlated …
Genetic Analysis Of Rhinichthys Atratulus (Pisces: Cyprinidae) In North Central West Virginia, Alan Harper Tennant
Genetic Analysis Of Rhinichthys Atratulus (Pisces: Cyprinidae) In North Central West Virginia, Alan Harper Tennant
Theses, Dissertations and Capstones
The blacknose dace, Rhinichthys atratulus, is a cyprinid minnow common to shallow streams throughout North America. It has been shown to be sensitive to anthropogenic stress and a study of the genetic nature of R. atratulus populations may yield information about their habitats. In West Virginia, two subspecies of R. atratulus are present, R. a. atratulus and R. a. obtusus, which are separated by the Allegheny divide. In north central West Virginia, R. a. atratulus was observed in the Cheat River drainage, an area previously thought be within the range of R. a. obtusus. Fish of the R. a. atratulus …