Tropical Asian resevoir fisheries yield may be best managed by enhancement of indigenous fish species stocks, and its resource managed by a holistic and ecosystemic approach, taking natural resource base and land-water use into consideration. A comprehensive analysis of the subsitence resevoir fisheries of a lowland tropical Asian reservoir in Malaysia, Bukit Merah Reservoir is best obtained by comparative resource assessment models. Such preliminary case study demonstrates the utility of the fisheries stock assessment methodology and management theory for fishery management problems in humid tropical Asia (Yap, 1982), and makes possible an overview of several meaningful problems in reservoir and fisheries management in a scientific and perceptive manner. [Authors' abstract].

Reservoir Fisheries of Asia: Proceedings of the 2nd Asian reservoir fisheries workshop held in Hangzhou, Peoples Republic of China, 15-19 October 1990

This technical paper presents three case studies of inland fisheries in the context of a multiple-use of land and water resources in the humid tropics of Asia. Two of the three river basins are situated on islands, i.e. the Agno in the Philippines and the Mahaweli in Sri Lanka; one is on mainland Asia, i.e. the Nam Pong Basin in Thailand. Although the river basins have a number of features in common, such as, for example, their size, forest cover and population density, they differ in a number of other environmental aspects and changes induced by the development taking place in their basins. Inland fisheries in all three catchments is represented both by capture and culture components with reservoir fisheries gaining in importance. The studies have shown that while the major constraint to the riverine fisheries has been identified as being the high level of transported sediments originating from eroding lands and mine waste discharge (the Agno Basin), in the reservoirs of Nam Pong and Mahaweli basins it has been the high fishing pressure, in one case non-regulated (Nam Pong), which has caused deterioration of fish stocks. Another constraint in force until recently was of a social (religious) character (Mahaweli Basin). The three studies have shown that in most situations inland fisheries can successfully develop under conditions of the multiple use of the resource.

Reservoir Fishery Management and Development in Asia

With external financial help and advice, Poland has made great strides toward sustainable growth. The country's currency is stable, its international creditworthiness has been restored, and its private sector now accounts for two-thirds of GDP. This review evaluates the overall relevance, efficacy, and efficiency of World Bank assistance to Poland and finds that the Bank's technical advice and intellectual support were pivotal in facilitating the work of Polish reformers. The book explores various stages in the evolution of the Bank's assistance to Poland: systemic and institutional transformation and social improvement; private sector and infrastructure development; implementation and supervision; and, results and recommendations. Boxes, figures, and tables illustrate the Bank's assistance strategy, including information on the distribution of Bank resources among Central Eastern and European countries, total Bank commitments to Poland by fiscal year, and a summary of the strengths and weaknesses of Bank assistance to Poland.