Biodiversity

October 29, 2020

Cahaba Current: October 2020

Protecting drinking water lands, a proposed quarry in Clay, a proposed prison in Brierfield–find out about emerging threats to your River and what Cahaba River Society is doing to protect it.

October 29, 2020

Dams impact crayfish assemblages and genetic structure.

By Zanethia Choice Barnett, PhD Research Fisheries Biologist CBHR Dive Safety Officer Forest Service Center for Bottomland Hardwoods Research Southern Research Station Alabama has the most diverse crayfish fauna in the world, with more than 90 native species found in the state. Crayfishes play an important role in stream ecosystems by breaking down plant materials,