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Voici les éléments 51-60 de 95

Growth response, fish meal substitution, soybean-blood meal (1)
heavy metals; sediment quality; ecological risk; anthropogenic activities (1)
HIPPO AND CATTLE DUNG, ALGAL DIVERSITY, AQUATIC ECOSYSTEMS, MESOCOSM APPROACH (1)
HUMAN ACTIVITIES AND WATER QUALITY, HUMAN ACTIVITIES AND MACROINVERTEBRATES, MACROINVERTEBRATES AND WATER QUALITY (1)
INTEGRATED ASSESSMENT OF THE HEALTH OF RIVER SOSIANI; KENYA (1)
LAKE LEVEL VARIATIONS MOCDELLING, LAKE LEVEL AND WATER BALANCE, LAKE CATCHMENT ACTIVITIES AND WATER LEVELS (1)
Land-use Tropho-dynamics Energy transfer Productivity Bioassessment (1)
Large mammalian herbivores, land-use, dissolved organic matter, stream order, ecosystem metabolism (1)
LEAF LITTER DECOMPOSITION AND LAND-USE, HEADWATER STREAMS AND LEAF LITTER, NZOIA RIVER AND LAND-USE INFLUENCE, MACROINVERTEBRATE COMMUNITY COMPOSITION (1)
linear mixed models, land use, non-linear relationships, savanna rivers, afrotropical rivers, water quality (1)