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Full-Text Articles in Aquaculture and Fisheries
Impacts Of Habitat Fragmentation On The Cranial Morphology Of A Threatened Desert Fish (Cyprinodon Pecosensis), Michael Chaise Gilbert
Impacts Of Habitat Fragmentation On The Cranial Morphology Of A Threatened Desert Fish (Cyprinodon Pecosensis), Michael Chaise Gilbert
Masters Theses & Specialist Projects
Drastic alterations to the North American Southwest’s hydrology have highly influenced resident fish communities. In New Mexico and Texas, the Pecos River has been severely altered as a result of water manipulation, isolating backwaters and various habitats that were once connected to the main river. Cyprinodon pecosensis (Pecos pupfish) has been highly impacted due to the effects of anthropogenic water manipulation, as well as species introductions. Cyprinodon pecosensis populations have become isolated and scattered, residing in sinkholes, remnant lakes, and static backwaters, thus creating numerous micropopulations. The purpose of this study was to assess the morphological variation in cranial features …