PENGELOLAAN WADUK BAGI KELESTARIAN DAN KEANEKARAGAMAN HAYATI IKAN

Authors

  • Iis Jubaedah Dosen Jurusan Penyuluhan Perikanan STP Jakarta

DOI:

https://doi.org/10.51852/jpp.v1i1.197

Abstract

Reservoir is an open water ecosystem that built in the river system. The development of
reservoir will change lotic ecosystem to lentic ecosystem. The species of fishies should be
adapted to the reservoir which is needed a high tolerance to water quality and fish food
changes at every habitat.
The distribution of fish in reservoir depends on abiotic and biotic factor, such as:
morphohidrodinamic, light, temperatur, flow velocity, pH and dissolved oxygen and biotic
factor, such as: natural foods, predation, competition and human being.
Form biological aspect point of view, composed of too aims. The purpose of fisheries
resources management. The first, is to protect the fish stock by avoiding over fishing and the
second, is to conserve indigenious fish spesies in order to have a balance ecosystem.

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Published

2020-01-03

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Articles