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Biodiversity Blog

 
Curator of Ichthyology at UT since 1990 with focus on ecology and conservation of freshwater fishes of Texas and Northern Mexico.
UT’s Non-Digital Biodiversity Specimens Join the Global Digital Revolution

UT’s Non-Digital Biodiversity Specimens Join the Global Digital Revolution

The prestigious journal BioScience just released "Natural History Collections: Advancing the Frontiers of Science," a compilation of recent natural history collection-related papers that sheds light on the importance of digitizing and publishing collections data, and the substantial obstacles confronting collections staff working on that. This come...

Trout of Mexico's Sierra Madre

Picture1   Young Dean, reading to go fishing with dad... Like many others I'm sure, I found that working from home facilitated catching up on housecleaning, etc. Picking away at the long-standing task of re-housing old family photos, I came across one of me heading out trout fishing with my Dad.  It got me reflecting on what a big role ...

Fish Collection Expands with TPWD

shelvesA quick overview of 15 years of UT Fish Collection growth and collaborations with Texas Parks and Wildlife by Dean A. Hendrickson, Adam E. Cohen, Gary P. Garrett   As stated in the Biodiversity Center’s Collections webpage, the challenges for our collections are to: 1) “document biodiversity,” 2) “understand how biological processes...

FEATURED SPECIES: Rio Grande Chub (Gila pandora)

Gpandora   Illustration by Joseph R. Tomelleri   The only member of this minnow genus known from Texas, the Río Grande Chub, Gila pandora (Cope, 1872), lives in about a dozen sites in Río Grande tributaries of New México, and Colorado, and in one highly isolated, one mile-long section of a small stream in the Davis Mountains o...