In this chapter, the authors assess the vulnerability of aquaculture in the tropical Pacific to climate change. It begins by summarising recent and potential aquaculture production to set the scene for the sector, and then use the framework outlined in Chapter 1, based on exposure, sensitivity, potential impact and adaptive capacity, to evaluate the vulnerability of the main commodities for food security and livelihoods.
The commercial exploitation of giant clam Tridacnidae in the Philippines is examined. Generally the giant clam shell is of greater commercial value than the meat and muscle. Prices and expert figures are discussed briefly.
In many coastal nations, community-based arrangements for marine resource management (CBRM) are promoted by government, advocated for by non-government actors, and are seen by both as one of the most promising options to achieve sustainable use and secure inshore fisheries and aquatic resources. Although there is an abundant literature on what makes CBRM effective, is it less clear how CBRM is introduced or develops as an idea in a community, and the process of how the idea leads to the adoption of a new resource management approach with supporting institutions.
This report presents information gathered during a short trip (November 14 to December 2, 1978) which the author made to observe the recent developments in inland fisheries research in India, Nepal, and Sri Lanka.
Batu ba ba pilela fa lika ze fumanwa mwa Libala la Bulozi, ba ba fumana sico ni buiketo bwa mubili ni moya, ba akalezwa ku fita fa palo ya bo lule ba mashumi a ketalizoho ka amabeli (70 000). Kono ki zamaiso ye maswe, ku yamba kwa swalelele ni ku itusisa lisebeliso za businyi ze fukulize litapi ka bubebe bo bu komokisa , mwa nako ye kuswani.
While an overwhelming majority of sub-Saharan African countries exhibit serious weaknesses in statistics pertaining to crop and livestock sectors, the deficiencies in terms of nationallyrepresentative data on the fishery sector are even more acute. The very little data available on the sector are essentially derived from case studies of selected fisheries, and the limited nationally representative data available are generally derived from a few questions included in the livestock section of household surveys.
This articles examines the progress and the problems of the fishery resources management in China.
The concept of a disc-shaped two dimensional imaginary planet called Arde is conceived in which there is up and down, forward and backward but no left and right; and the first elements of a theory of fishing in a two dimensional world along with advice on the management of fisheries there, is described.
The Java Sea is a major fishing ground in Indonesia contributing 31% of the national marine fisheries production. Demersal and small pelagic fishery resources account for most production in the area. During the 1960s and 1970s, strong demand for fish, which in Indonesia resulted from both increased human population and increased per capita fish consumption, stimulated the development of fishing in the Java Sea. This led to development of up-stream and down-stream industries, increases in employment opportunities, and increases in the number of fishers and fishing households.
This brief proposes a dual structure for adaptive fisheries co-management. building upon the disappointments of earlier attempts at community based fisheries management, it recognizes the differences inherent in the management of highly migratory pelagics while encouraging local management units to develop and implement plans that improve conditions at landing sites and manage artisanal fisheries for non-migratory species in selected near-shore areas.