Groundwater nitrate biomanipulation in Typha-covered ponds with goose-cum-fish culture
Summary (En)
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Main Authors: | , , , , , , , |
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Format: | Texto biblioteca |
Language: | |
Published: |
Vodnany (Czech Republic) Research Inst. of Fish Culture and Hydrobiology
1990
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Subjects: | FI EIFAC, FISH CULTURE, FISH PONDS, NITRATES, GROUNDWATER, WATER QUALITY, DUCKS, FRESHWATER FISHES, AGROPISCICULTURE, PISCICULTURE, ETANG DE PISCICULTURE, NITRATE, EAU SOUTERRAINE, QUALITE DE L'EAU, PISCICULTURA, ESTANQUES PISCICOLAS, NITRATOS, AGUAS SUBTERRANEAS, CALIDAD DEL AGUA, CANARD, POISSON D'EAU DOUCE, PATO, PECES DE AGUA DULCE, AGROPISCICULTURA, |
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