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Now showing items 61-70 of 76
Contemporary visions for small scale aquaculture
Type: Book Chapter
This chapter discusses the importance of small scale aquaculture in supporting livelihoods and alleviating poverty. Similar to capture fisheries, this sector faces challenges related to globalized trade, production regulation ...
Controlling predators of cultured Tridacnid clams
Type: Book Chapter
In a series of prey- choice experiments, 3 gastropod and 4 crustacean predators were each offered 3 Tridacna spp. and Hippopus hippopus. In a second series, T. gigas and H. hippopus were each offered to the gastropod ...
The importance of fisheries and aquaculture to development
Type: Book Chapter
Small-scale fisheries and aquaculture make critical contributions to development in the areas of employment, with over 41 million people worldwide, the vast majority of whom live in developing countries, working in fish ...
Integrated poultry-fish farming: a way to increase productivity benefits
Type: Book Chapter
The integration of aquaculture with poultry results in a more efficient use of resources than is possible with aquacul-ture farming alone. Other benefits of diversification include a reduction in the risk of total crop ...
Payments for hilsa fish (Tenualosa ilisha) conservation in Bangladesh
Type: Book Chapter
Hilsa was once abundantly available in the 100 rivers of Bangladesh. Fishermen used to catch plenty of hilsa which were sold fresh to the local and urban markets. It was a cheap fish and was affordable even to the poor. ...
The WorldFish center and its relevance for integrated irrigation and aquaculture
Type: Book Chapter
The WorldFish Center (formerly known as ICLARM - the International Center for Living Aquatic Resources Management) was established in 1977 and since the mid 1980s has conducted research on rice-fish systems which are an ...
Roles of ponds in integrated agriculture-aquaculture systems
Type: Book Chapter
The effects of adding an aquaculture pond to existing farming operations on nutrient use efficiency and productivity were explored. Ponds can be used to cycle nutrients from agricultural by-products such as manures and ...
Gender and the Political Economy of Fish Agri-food Systems in the Global South
Type: Book Chapter
The significance of fish for human nutrition, health, and livelihoods is increasingly recognized by and for people around the world, especially in the Global South. However, fisheries and aquaculture do not equally benefit ...
Have fish catches been declining in the Mekong River Basin?
Type: Book Chapter
This book chapter sets out to test the hypothesis that fisheries production has declined in the Mekong Basin. Despite the lack of clear evidence of a decline in the overall production of the Mekong fish catches in the past, ...
Modeling pond water availability for fish culture
Type: Book Chapter
A study was carried out to estimate pond-water availability for fish culture by developing and applying a simulation model that can express water budget for fish ponds based on prevailing climatic and hydrological conditions. ...