International Institute of Fisheries Economics and Trade
Abstract
The Mexican Oyster fishery in the Gulf of Mexico annually produces only
50,000 MT, 95% of Mexico oyster production. Oyster production has
fallen drastically in most coastal lagoons, this decline has been attributed to
factors as overfishing, mismanagement of natural oyster beds,
environmental degradation and lagoons pollution. This work proposes
strategies for oyster fishery management on Gulf of Mexico littoral. In
order to achieve this goal oyster fishery diagnose for Tamaulipas,
Veracruz, Tabasco and Campeche states were made for evaluation of
ecological, economics, legal and social aspects trough information sources
as statistical yearbooks, databases, and published information relative to
regional oyster fishery, simultaneously visits to landing places where made
and inquiries to production units, directives, fishermen and decision makers
were done. Collected information was grouped and analyzed with SWOT
analysis. Oyster fishery is carried on in 20 coastal ecosystems where works
51 production units with 2,955 active oyster fishermen. In every visited site
were observed water pollution, coastal deforestation and or overfishing.
National and international oysters markets cannot grow for several reasons
including sanitary quality; there are no efficient models for oyster beds
administration, no infrastructure for give oyster products additional value.
Some of the strategies for solve these difficulties are, to make local
diagnosis and promote social organization for control of water quality,
market research for oyster products and laboratory seed production, register
efficiently and responsibly catch statistics, to make official norms on size
catch, fishing gear, fishing, reception, packing, commercialization, culture
techniques, and cultured oyster sizes, these strategies and other programs
may permit sustainable and biotechnological development in oyster fishery.Keywords: Fisheries Economics, Fish and Aquaculture Sectors Development, Fisheries Dynamic