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Biodiversity Blog

 

History of UT Herpetology, Part 2: Mike Ryan's Work on Amphibian Communication

TungaraFrog web A male Túngara frog. (Photo: Ryan Taylor) Herpetology at UT really kicked into gear when William Frank Blair arrived in 1946. Our first blog in this series looked at his influence on herpetology research and the Herpetology Collection. Here, we’ll review some of Blair’s work on frog communication, and how this focus carried into the presen...
Saving the Guadalupe fescue

Saving the Guadalupe fescue

 Guadalupe fescue. (Photo: Carolyn Whiting) West Texas is known for arid landscapes reminiscent of old Western movies rather than cool damp mountains 6000 feet in altitude. But this is what areas of the Chisos Mountains are like, and where UT researchers have been surveying a rare grass, the Guadalupe fescue (Festuca ligulata). While once s...

The Delicate Unseen World

PhotoA webA small example of groundwater species. (Gilbert & Culver, 2009, Freshwater Biology) When we think about biodiversity, we often imagine life on ground, in the sea and air. Rarely do we think about biodiversity being in places we can’t see. Beneath our feet, there are water sources with vast amounts of life, species being discovered, and spec...
Mowing with Purpose: Managing Invasive Grasses at BFL

Mowing with Purpose: Managing Invasive Grasses at BFL

by Jason Lawson, Field Station Research Engineering/Scientist Associate Susie’s Meadow: a favorite landmark at BFL and one of the areas currently undergoing treatment for invasive grasses. The bucolic image of undulating grass fields in a summer breeze looks and feels uniquely Texan. It seems almost unbelievable that so many grasses t...

The Power of Switchgrass: a Chat with Tom Juenger

BFL webDrought experiments with switchgrass using the rainout shelters in the Experimental Garden at BFL. As a field station near the heart of Austin, Brackenridge Field Lab hosts important research by many UT faculty. Amongst them is Dr. Tom Juenger in the Department of Integrative Biology. He studies ecological and evolutionary genetics of local adap...