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Climate impact on the carbon emission and export from Siberian inland waters (SIWA)
Sergey Kirpotin Tomsk state university, Russia
JPI Climate Transnational Collaborative Research Projects on Russian Arctic & Boreal Systems
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Vonk and Gustafsson 2013 NatGeo
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JPI Climate Transnational Collaborative Research Projects on Russian Arctic & Boreal Systems
Project period: 2014-2017
Interdisciplinary project linking expertise in aquatic biogeochemistry, hydrology and permafrost dynamics
PhD student (Swe): Svetlana Serikova start June 2015
Climate impact on the carbon emission and export from Siberian inland waters (SIWA)
Funding: Swedish Research Council (VR), Natural Environment Research Council (NERC, UK)
Jan Karlsson (Swe), Sergey Kirpotin (Russia), Hjalmar Laudon (Swe), Oleg Pokrovsky (France), Chris Soulsby & Doerte Tetzlaf (UK)
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To quantify the importance of lakes and streams for the C cycle of the taiga-tundra region of W Siberia, including CO2 and CH4 exchange with the atmosphere and export of land based C to coastal regions.
Aim of project
C uptake
Outflow
Burial
Export
Burial
Land Lake/Stream
C emission
Ocean
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Scientific approach Comparative studies of lake-stream networks across a climate gradient in western Siberia, combined with remote sensing and modelling
Field work 2015: Field surveys of gas exchange (CO2, CH4 ) a. 50 Lakes + streams (of river Ob, Taz and Pur) b. Survey Ob river + main tributaries c. Survey Yenisey river + main tributaries
2016-17: Detailed hydrology and C fluxes in selected catchments. Modeling and upscaling
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Questions
Funding sources The Swedish Research Council (VR)
The Natural Environment Research Council (NERC, UK)
Russian ministry of education and science