2011-01-272011-01-271965Accession # 11093http://hdl.handle.net/1969.3/27637pages 609-612; available for download at the link below.All blue crabs contained in the samples were taken in areas where the salinity was under 50 ppt. It was concluded that the lagoon was too salty for blue crabs in 1964.en-USblue crabUpper Laguna Madrepopulation surveyPopulation Studies of the Blue Crabs of the Upper Laguna Madre - Studies of the Blue Crab Populations of the Texas CoastTexas Parks & Wildlife Coastal Fisheries Project Report 1964Technical Report