books.google.com - The Laguna Madre of Texas and Tamaulipas is the only hypersaline coastal lagoon on the North American continent and only one of five worldwide. Extending along 277 miles of shoreline in South Texas and northeastern Mexico, the lagoon is renowned for its vast seagrass meadows, huge wintering redhead population,...http://books.google.com/books/about/The_Laguna_Madre_of_Texas_and_Tamaulipas.html?id=0mHW6i4e9QIC&utm_source=gb-gplus-shareThe Laguna Madre of Texas and Tamaulipas