Download Free Ecology of Freshwater Fish Production PDF
ByShelby Delos Gerking
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Synopsis
Vital statistics of fish populations; Production in fish populations; Estimation of population abundance and survival; Some aspects of age and growth; Aspects of fish fecundity; Ecological aspects of the survival of fish eggs, embryos and larvae; The fish population and its food supply; Production in three contrasting ecosystems; Digestion and the daily ration of fishes; Partitioning of energy into metabolism and growth; The role of predaceous fish in ecosystems; Estimating the food consumption of fish in nature; Competition and social behaviour influencing production; Some density relationships for fish population parameters; The role of size-biased predation in competition and interactive segregation in fish; Migratory strategies and production in freshwater fishes; Social behaviour as it influnces fish production; The contribution of fish production to human nutrition and well-being; Fishing, fish and food production; Fish yield assessment of large lakes and reservoirs - a prelude to management; The growing science of aquaculture; Ecological aspects of warm-water fishpond management; The contribution of freshwater fish to human food.
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