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Documentation Of A Gulf Sturgeon Spawning Site On The Yellow River, Alabama, Usa, Brian R. Kreiser, J. Berg, M. Randall, F. Parauka, S. Floyd, B. Young, K. Sulak

Gulf and Caribbean Research

The Gulf Sturgeon Recovery Plan (USFWS, GSMFC and NMFS 1995) stressed the need to provide maximum protection to Gulf sturgeon spawning habitat. The approach employed by various Gulf sturgeon researchers, including ourselves, to document spawning has been to identify potential spawning habitat on the basis of physical characteristics and/or tracking data, collect eggs, and then raise the eggs in the laboratory until the point where the larval fish can be identified (e.g., Marchant and Shutters 1996, Sulak and Clugston 1998, 1999). However, collecting eggs in any appreciable number is usually difficult, and these eggs may not always be viable upon …