Freshwater Biology and Conservation

Our laboratory is dedicated to the study of the biology and conservation of freshwater mussels, unionids [Bivalvia: Unionidae]), a unique group of freshwater bivalves. These living filters were once prevalent throughout North America, where more than 290 species have been documented. A unique aspect of their lifecycle, the attachment of the larval stage (glochidia) to the gills or fins of a fish distinguishs them from other freshwater and marine bivalves. This obligate relationship between mussel larvae and host supports the metamorphosis of larvae to juveniles. Freshwater mussels are among the most imperiled groups of animals on the planet. Our efforts are conducted in cooperation with colleagues representing numerous local municipal, state, and federal agencies, universities, foundations and local community groups (our partners) all working collectively to enhance our understanding of freshwater mussel biology and support their conservation (read more about their decline and conservation...).    WHY CARE ABOUT FRESHWATER MUSSELS? 

Basic Biology

Life Cycle	Amazing Videos and Images	Distribution
Atlantic Slope Species	Population Augmentation Efforts	Mussels in Ukraine

Captive Propagation

The Propagation Process	The Mussel Barn	The Hatcheries
Species propagated	Carolina Heelsplitter

 AECL Projects

Diagnostic Techniques	Food Web Dynamics	Microbial Communities
Nutrition	Effects of Bridges and Culverts	Effects of PCBs