Hammerschmidt, P.C.Benefield, R.L.Cody, T.J.Fuls, B.E.2010-02-152010-02-151985http://hdl.handle.net/1969.3/21556102 pgs.Trends in relative abundance and size of brown shrimp (Penaeus aztecus), white shrimp (P. setiferus), pink shrimp (P. duorarum) and blue crabs (Callinected sapidus) in Texas bay systems and the Gulf of Mexico were monitored during January-December 1983. Bag seines (18.3-m, 60-feet, long) were used to sample along shorelines of bays, 6.1-m wide otter trawls were used to sample water deeper than > 1.0 m 13.0 feet portion of bays and passes leading from the bays to the Gulf of Mexico, and 12.2-m (40-feet) wide trawls were used to sample Gulf waters.natural resourcesshellfish fisheriesfishery managementfishery resourcesfishery surveysbrown shrimpPenaeus aztecuswhite shrimpPenaeus setiferuspink shrimpPenaeus duorarumblue crabCallinectes sapidusBook