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biologybenthic invertebrates
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1 Dossier(s) trouvé(s) pour le chercheur principal "Bailey, Robert" (les projets pluriannuels sont regroupés):
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Longterm examination of abiotic and biotic influences on the community structure of stream invertebrates. Mackenzie Delta area.
chercheur principal: Bailey, Robert C.
Année(s) de permis: 1987
Résumé: To sample the organisms living on rock surfaces (benthic invertebrates) in at least 25 streams fo the Mackenzie Delta area. The number of species present and their relative abundance will be estimated and correlated with environmental factors such as the stream size and flow rate. Habitat data will also be collected at each site....
Année(s) de permis: 1987
Résumé: To sample the organisms living on rock surfaces (benthic invertebrates) in at least 25 streams fo the Mackenzie Delta area. The number of species present and their relative abundance will be estimated and correlated with environmental factors such as the stream size and flow rate. Habitat data will also be collected at each site....
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