Oral Programme BG2.17

BG2.17

Biogeochemistry of Arctic land-ocean interface
Convener: Örjan Gustafsson  | Co-Conveners: Igor Semiletov , Natalia Shakhova 
Oral Programme
 / Mon, 03 May, 13:30–15:00  / Room 24
Poster Programme
 / Attendance Mon, 03 May, 17:30–19:00  / Poster Area BG

Monday, 3 May 2010
Room 24
Chairperson: Örjan Gustafsson
13:30–13:45
EGU2010-3777
Modeling Permafrost Dynamics in the East Siberian Arctic Shelf
Dmitry Nicolsky, Natalia Shakhova, and Nikolai Romanovskii
13:45–14:00
EGU2010-13027
Methane venting to the atmosphere from sediments
Natalia Shakhova, Igor Semiletov, Anatoly Salyuk, Vladimir Joussupov, Denis Kosmach, Orjan Gustafsson, and Ira Leifer
14:00–14:15
EGU2010-11021
Molecular and isotopic investigation of eroding reliefs of the East Siberian Arctic Coastal-Ice complex
L. Sánchez-García, J. Vonk, V. Alling, S. Pugach, B. van Dongen, A. Charkin, D. Kosmach, O. Dudarev, I. Semiletov, and Ö. Gustafsson
14:15–14:30
EGU2010-2419
Sources and degradation of terrestrial organic matter along the Kolyma paleoriver transect in the East Siberian Sea
Jorien Vonk, Laura Sánchez-García, Örjan Gustafsson, Oleg Dudarev, Igor Semiletov, and Tim Eglinton
14:30–14:45
EGU2010-1694
Effect of permafrost thawing on the organic carbon and metal speciation
Oleg Pokrovsky, Liudmila Shirokova, Sergey Kirpotin, and Bernard Dupre
14:45–15:00
EGU2010-6475
Physicochemical speciation and isotopic composition of iron in the Lena River freshwater plume
Johan Ingri, Johan Gelting, Fredrik Nordblad, Emma Engstrom, Ilia Rodushkin, Per Andersson, Don Porcelli, Orjan Gustafsson, Igor Semiletov, and Bjorn Ohlander