Chapman, C.R.Trent, W.L.Mock, C.R.Pullen, E.J.Ringo, R.D.U.S. Fish and Wildlife Service Circular2010-02-152010-02-151966http://hdl.handle.net/1969.3/18957p. 21-28.This project, as in former years, include a wide range of activities. Routine hydrological and biological sampling was continued throughout Galveston estuary and adjacent marshes to survey the environment and abundance of major species and to provide detailed information on the estuarine phase of the brown and white shrimp.estuariesecologyhydrologybiologybrown shrimpwhite shrimpPenaeus aztecusPenaeus setiferuspenaeid shrimpabundanceArticle