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sediment core samplingclimate change
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nutrient levels
drought
permafrost
glaciology
fossils
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4 dossier(s) trouvé(s) portant l’étiquette "historical data" (les projets pluriannuels sont regroupés):
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Climate forcing factors and the record of climatic variability in the western Canadian Arctic during the past 2000 years
chercheur principal: Tomkins, Jessica
Année(s) de permis: 2006 2005
Résumé: The idea of the study is that researchers use the layers of sediment in a lake-bottom to figure out what the climate was like every year from last year to 2000 years ago. The researchers want to 1) look at cores of lake-bottom sediment that show layers...
Année(s) de permis: 2006 2005
Résumé: The idea of the study is that researchers use the layers of sediment in a lake-bottom to figure out what the climate was like every year from last year to 2000 years ago. The researchers want to 1) look at cores of lake-bottom sediment that show layers...
Paleohydrological and Paleoecological Reconstruction of the Mackenzie Basin Deltas
chercheur principal: Wolfe, Brent BBW
Année(s) de permis: 2007 2006 2005 2004 2003 2002
Résumé: This project will formulate a history of the frequency and magnitude of floods and droughts and corresponding ecological responses in the Mackenzie Basin deltas over the past 1000 years. Fieldwork in 2003 will focus on assessing seasonal variability of l...
Année(s) de permis: 2007 2006 2005 2004 2003 2002
Résumé: This project will formulate a history of the frequency and magnitude of floods and droughts and corresponding ecological responses in the Mackenzie Basin deltas over the past 1000 years. Fieldwork in 2003 will focus on assessing seasonal variability of l...
Late Quaternary hydrological and climatic history of the lower MacKenzie River basin
chercheur principal: Beierle, Brandon
Année(s) de permis: 2002
Résumé: The research team will obtain sediment cores from a series of lakes near Reindeer Station and Inuvik for the purpose of reconstructing the hydrological, climatological and geomorphic history of the lower Mackenzie River basin. The research will require fieldwork between 15 April and 25 April. Research will involve the development of a high-resolution paleoenvironmental record based on lake sedime...
Année(s) de permis: 2002
Résumé: The research team will obtain sediment cores from a series of lakes near Reindeer Station and Inuvik for the purpose of reconstructing the hydrological, climatological and geomorphic history of the lower Mackenzie River basin. The research will require fieldwork between 15 April and 25 April. Research will involve the development of a high-resolution paleoenvironmental record based on lake sedime...
Environmental History of the Central Canadian Arctic.
chercheur principal: Gajewski, Konrad
Année(s) de permis: 2008 2004 2001 1994 1993 1992 1991 1990
Résumé: The research team will be transported to the base camp site by PCSP Twin Otter, where a small camp will be set up. The camp will consist of one sleeping tent per team member and one cooking tent. All non-burnable garbage will be packed out, and human waste buried at the camp sites. The research team plans to access 6-8 lakes within walking distance of the base camp. Lake sediment cores will be col...
Année(s) de permis: 2008 2004 2001 1994 1993 1992 1991 1990
Résumé: The research team will be transported to the base camp site by PCSP Twin Otter, where a small camp will be set up. The camp will consist of one sleeping tent per team member and one cooking tent. All non-burnable garbage will be packed out, and human waste buried at the camp sites. The research team plans to access 6-8 lakes within walking distance of the base camp. Lake sediment cores will be col...
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