WorldFish is an international, nonprofit research organization that harnesses the potential of fisheries and aquaculture to reduce hunger and poverty. Our publications database contains WorldFish publications and references to WorldFish research published in refereed journals and periodicals.
All fisheries should, ideally, pass through a four stage process of appraisal, assessment, management and monitoring. Fisheries assessment methods are reviewed, as are methods for parameter estimation.
A discussion is presented on the role played by customary marine tenure (CMT) institutions in the regulation of fisheries in the Pacific Ocean Islands. Particular reference is made to the system in operation in Marovo Lagoon, in the Solomon Islands, whereby a number of defined clans control resource use within defined areas of land and sea.
An examination was made of data on the length and species composition of the commercial deepsea snapper fishery of the Kingdom of Tonga in order to determine possible use of such information in the determination ofstatus of exploitation. Six major species were used for the analysis--Pristipomoides filamentosus, Etelis coruscans, P. flavipinnis, E. carbunculus, Epinephelus morrhua and E. septembasciatus .