Ecological aspects of pond fish culture intensification. 8. The effects of multispecific fish stocks on natural food resources

aquatic communities benthos bentos carga ganadera carp carpa carpe communauté aquatique comunidades acuáticas ctenopharyngodon idella cyprinus carpio ecological succession ecología de agua dulce estanques fish culture freshwater ecology freshwater fishes hypophthalmichthys molitrix peces de agua dulce piscicultura pisciculture poisson d'eau douce policultivo piscícola polyculture (aquaculture) ponds silurus glanis stocking density succession écologique sucesión ecologica taux de charge zooplancton zooplankton écologie d'eau douce étang