A report on the adoption by target farmers of three aquaculture technologies in Kapasia Thana, Bangladesh. Preliminary results indicate that there were significant changes in fish production and resource use by farmer-cooperators from their previous practices.

Reviews the biology and ecology of oysters, and experimental and culture techniques used in the tropics; describes problems in tropical oyster farming and identifies research needs to further develop this form of aquaculture. Three oyster genera are discussed: Ostrea, Crassostrea and Saccostrea....