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climate changewater quality
physical sciences
permafrost
sediment
paleolimnology
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permafrost thaw
2 Dossier(s) trouvé(s) pour le chercheur principal "Korosi, Jennifer" (les projets pluriannuels sont regroupés):
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Long-term aquatic ecosystem change at the southern limit of permafrost
chercheur principal: Korosi, Jennifer B
Année(s) de permis: 2019 2018
Résumé: The goal is to reconstruct long-term environmental change (hundreds to thousands of years) by examining chemical and biological fossil remains preserved in lake sediment cores, in order to better understand how thawing permafrost impacts lake ecosystems. 1) Water chemistry and plankton survey The research team will collect lake water samples from the study lakes to analyze for water chemistry...
Année(s) de permis: 2019 2018
Résumé: The goal is to reconstruct long-term environmental change (hundreds to thousands of years) by examining chemical and biological fossil remains preserved in lake sediment cores, in order to better understand how thawing permafrost impacts lake ecosystems. 1) Water chemistry and plankton survey The research team will collect lake water samples from the study lakes to analyze for water chemistry...
Long-term perspectives on aquatic ecosystem change with thawing permafrost
chercheur principal: Korosi, Jennifer B
Année(s) de permis: 2017
Résumé: The research team will re-survey 70 lakes originally sampled in 2005/06, to assess how conditions have changed in the intervening decade as thaw slumping has intensified and the Inuvik-Tuktoyaktuk Highway (ITH) was constructed. The team will assess how lake ecosystems responded to past climatic shifts throughout the post-glacial history of these lakes (10,000 years), and use these records to provi...
Année(s) de permis: 2017
Résumé: The research team will re-survey 70 lakes originally sampled in 2005/06, to assess how conditions have changed in the intervening decade as thaw slumping has intensified and the Inuvik-Tuktoyaktuk Highway (ITH) was constructed. The team will assess how lake ecosystems responded to past climatic shifts throughout the post-glacial history of these lakes (10,000 years), and use these records to provi...
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