Helfrich, Louis A.Neves, Richard J.2020-03-042020-03-042019http://hdl.handle.net/10919/97157Freshwater fish biology, habitats, biodiversity and conservation in North America6 pagesapplitcation/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Sustaining America's Aquatic Biodiversity. Freshwater fish biodiversity and conservationFreshwater fish biodiversity and conservationExtension publicationhttps://www.pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/420/420-525/CNRE-83.pdfSustaining America's Aquatic BiodiversityFreshwater fishesConservationNorth America