Ecological diagnosis in salmonid streams. Method and example.
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Main Authors: | , , , , , |
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Format: | Texto biblioteca |
Language: | |
Published: |
1975
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Subjects: | FI EIFAC, RIVERS, SALMONOIDEI, ECOLOGY, METHODS, LIMNOLOGY, WATER QUALITY, INVERTEBRATES, FISHING OPERATIONS, FISHERY MANAGEMENT, SAMPLING, ANIMAL POPULATION, FISHES, ANIMAL MIGRATION, COURS D'EAU, ECOLOGIE, CURSOS DE AGUA, ECOLOGIA, METHODE, LIMNOLOGIE, QUALITE DE L'EAU, INVERTEBRE, OPERATION DE PECHE, GESTION DES PECHES, ECHANTILLONNAGE, POPULATION ANIMALE, POISSON (ANIMAL), MIGRATION ANIMALE, METODOS, LIMNOLOGIA, CALIDAD DEL AGUA, INVERTEBRADOS, OPERACIONES PESQUERAS, ADMINISTRACION PESQUERA, MUESTREO, POBLACION ANIMAL, PECES, MIGRACION ANIMAL, |
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