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biologyspecies abundance
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1 Dossier(s) trouvé(s) pour le chercheur principal "Chiperzak, Doug" (les projets pluriannuels sont regroupés):
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Hydroacoustic Survey of Migratory Coregonids in the Arctic Red River
chercheur principal: Chiperzak, Doug
Année(s) de permis: 1992
Résumé: The researchers will conduct a mobile hydroacoustic survey from a 20 ft. boat using a BioSonics dual-beam echo-sounder and recording system. A limited amount of gillnetting will be conducted to provide groundtruthing information for the acoustic data. Target strength analysis will also be conducted....
Année(s) de permis: 1992
Résumé: The researchers will conduct a mobile hydroacoustic survey from a 20 ft. boat using a BioSonics dual-beam echo-sounder and recording system. A limited amount of gillnetting will be conducted to provide groundtruthing information for the acoustic data. Target strength analysis will also be conducted....
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