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biology 
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2 Dossier(s) trouvé(s) à l’emplacement "Région du Dehcho" (les projets pluriannuels sont regroupés):
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New ischnacanthid acanthodians from the Lower Devonian of the Mackenzie Mountains, NT, Canada
chercheur principal: Hermus, Chelsea
Année(s) de permis: 2002
Résumé: The main objective of the project is to collect fossils of two specific groups of early fishes (acanthodians and heterostracans) to supplement specimens already collected for research projects at the University of Alberta. The field party plans to journe...


Search for Early Devonian shark skeletons and associated Early Devonian fish fossils at the 'MOTH' locality, Mackenzie Mountains, N.W.T.
chercheur principal: Wilson, Mark V.H.
Année(s) de permis: 2013 1998 1996 1990
Résumé: The researchers will collect Upper Silurian-Lower Devonian jawed and jawless fish fossils, with priority given to rare articulated specimens. Located specimens will be packaged and returned to the University of Alberta for preparation. The rock that encases the 'MOTH' fossils is removed either mechanically or by treatment with acetic acid such that the fine details are revealed with minimum dama...


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