The effects on fisheries of non-biotic modifications of the environment in the East-Danube river area
Summaries (En, Fr)
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Main Authors: | , , , |
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Format: | Texto biblioteca |
Language: | |
Published: |
London (UK) Butterworths for FAO
1985
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Subjects: | DAMS, RIVER FISHERIES, INLAND WATER ENVIRONMENT, FISHERY PRODUCTION, YIELDS, LOSSES, FRESHWATER ECOLOGY, BARRAGE, PECHE FLUVIALE, MILIEU DES EAUX CONTINENTALES, REPRESAS, PESCA FLUVIAL, AMBIENTE DE AGUAS INTERIORES, PRODUCTION HALIEUTIQUE, RENDEMENT, PERTE, ECOLOGIE D'EAU DOUCE, PRODUCCION PESQUERA, RENDIMIENTO, PERDIDAS, ECOLOGIA DE AGUA DULCE, |
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