Parameter estimates for fishes of the upper Paraná river floodplain and Itaipu reservoir (Brazil)

Angelini, R.; Agostinho, A.A.

Parameter estimates for fishes of the upper Paraná river floodplain and Itaipu reservoir (Brazil)

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Angelini, R.

Agostinho, A.A.

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Aquaculture

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Estimates of the growth (K), natural mortality (M), consumption/biomass (Q/B) rate and trophic level (TL) for 35 species in the upper Paraná river floodplain and the Itaipu reservoir (interconnected ecosystems) are presented. A compilation of these biological statistics is made for comparison purposes and some general trends are briefly discussed.