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Heavy metals concentrations in water and fish of some Egyptian lakes and fish ponds
Type: Journal Article
Five heavy metals namely, cadmium, copper, iron, lead, and zinc were determined in water and fish samples obtained from three different lakes and fishponds in Egypt over nine months to assess pollution with those toxic ...
Ex-ante impact assessment for research on natural resources management: methods and application to aquatic resource systems
Type: Journal Article
Under a particular representation of the impact path way of natural resource management (NRM) research, economic surplus techniques can also be used for ex ante impact assessment. The method is applied to the case of the ...
Fish consumption and food security : a disaggregated analysis by types of fish and classes of consumers in selected asian countries
Type: Journal Article
This paper discusses fish consumption and preference patterns for fish species by income groups, and by urban/rural divide in Bangladesh, China, India, Indonesia, the Philippines, Thailand, and Vietnam. The analysis is ...