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pro vyhledávání: '"Jeffery M. Ray"'
Publikováno v:
Southeastern Naturalist. 18:589
Factory Creek is a major tributary to Shoal Creek (Tennessee River drainage) and drains 311 km2 in Lawrence and Wayne counties, TN. We conducted a fish survey of Factory Creek in 2017 and calculated index of biotic integrity (IBI) scores using the
Publikováno v:
Journal of Biogeography. 33:1550-1558
Aim To examine the effects of historical climate change and drainage isolation on the distribution of mitochondrial DNA cytochrome b genetic variation within the rainbow darter, Etheostoma caeruleum (Percidae: Etheostomatinae). Location Eastern North
Autor:
Jeffery M. Ray
Publikováno v:
Transactions of the Missouri Academy of Science. :41-43
The capture of a crystal darter Crystallaria asprella, a state endangered species in Missouri, from the main stem of Big River (Meramec River drainage) in August 2009 represented the first documentation of the species in nearly 50 years from Big Rive