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Population dynamics of the freshwater clam Galatea paradoxa (Donacidae) in the Cross River, Nigeria
Type: Journal Article
The growth of freshwater clam Galatea paradoxa (Born) from the Cross River, Nigeria, was studied based on a count of growth checks on shells, presumed to be laid down annually. Mean lengths at ages 1 to 5 were 4.1 cm, 5.9 ...
Predicting the water requirement of river fisheries.
Type: Journal Article
This paper is arranged in two parts. The first summarizes technical issues surrounding such assessments, briefly reviews the water requirements of river fish and fisheries, and examines some of the ways for predicting these ...
Research and development of Indian reservoir fisheries
Type: Journal Article
Reservoir resources and the status of fishery development in India is discussed. The current situation regardingresearch on reservoir ecosystems and fishery resources management is considered, and the ecosystem-oriented ...
Food security and poverty alleviation through improved valuation and governance of river fisheries in Africa
Type: Report
The project aims to sustain and improve the livelihoods of the rural poor who depend on fisheries for their employment, income and food security along the rivers of the Lake Chad and Zambezi basins. Its purpose is to ...
Inland fisheries management in Bangladesh
Type: Conference Proceedings
The Department of Fisheries (DOF) of the Government of Bangladesh, The Ford Foundation, Dhaka, and the International Center for Living Aquatic Resources Management (ICLARM) jointly organized a national workshop, 9-10 January ...
Understanding livelihoods dependent on inland fisheries in Bangladesh and Southeast Asia: final technical report
Type: Report
The Department for International Development (DFID) through the Marine Resources Assessment Group (MRAG) has approved the project proposal for the Project Memorandum on “Understanding Livelihoods Dependent on Inland Fisheries ...
A holistic, ecosystem approach to investigating tropical multispecies reservoir fisheries
Type: Journal Article
An account is given of the methodology and findings of a holistic, ecosystemic investigation of the multispecies fisheries of Bukit Merah Reservoir in Malaysia in 1978-80. The need for sound biological and ecological ...
Value of river fisheries
Type: Conference Proceedings
This paper examines the importance of accurately valuing the fisheries of large rivers (and in all ecosystems) and how such information can be used to maintain, improve and develop inland fisheries and ecosystem services, ...
Valuing Africa's inland fisheries: overview of current methodologies with an emphasis on livelihood analysis
Type: Journal Article
While Africa’s inland fisheries are widely recognized to be of great importance to local people, accurate and up-to-date information on their value is sparse and its absence is a serious constraint to the formulation of ...
Tropical river fisheries valuation: establishing economic value to guide policy
Type: Brief
Annual fish production from rivers and other inland fisheries is estimated at 5.5 million tons and a gross market value of $6 billion. Capturing the true economic value of fisheries to developing countries is the focus ...