The East Siberian Arctic Shelf: towards further assessment of permafrost-related methane fluxes and role of sea ice

N Shakhova, I Semiletov… - … of the Royal …, 2015 - royalsocietypublishing.org
Sustained release of methane (CH4) to the atmosphere from thawing Arctic permafrost may
be a positive and significant feedback to climate warming. Atmospheric venting of CH4 from …

Acidification of East Siberian Arctic Shelf waters through addition of freshwater and terrestrial carbon

I Semiletov, I Pipko, Ö Gustafsson, LG Anderson… - Nature …, 2016 - nature.com
Ocean acidification affects marine ecosystems and carbon cycling, and is considered a
direct effect of anthropogenic carbon dioxide uptake from the atmosphere,,. Accumulation of …

Differential mobilization of terrestrial carbon pools in Eurasian Arctic river basins

X Feng, JE Vonk, BE Van Dongen… - Proceedings of the …, 2013 - National Acad Sciences
Mobilization of Arctic permafrost carbon is expected to increase with warming-induced
thawing. However, this effect is challenging to assess due to the diverse processes …

Freshwater transport between the Kara, Laptev, and East-Siberian seas

AA Osadchiev, MN Pisareva, EA Spivak… - Scientific Reports, 2020 - nature.com
Abstract The Kara and Laptev seas receive about one half of total freshwater runoff to the
Arctic Ocean from the Ob, Yenisei, and Lena rivers. Discharges of these large rivers form …

Methane fluxes from the sea to the atmosphere across the Siberian shelf seas

BF Thornton, MC Geibel, PM Crill… - Geophysical …, 2016 - Wiley Online Library
Abstract The Laptev and East Siberian Seas have been proposed as a substantial source of
methane (CH4) to the atmosphere. During summer 2014, we made unique high‐resolution …

Fate of terrigenous organic matter across the Laptev Sea from the mouth of the Lena River to the deep sea of the Arctic interior

L Bröder, T Tesi, JA Salvadó, IP Semiletov… - …, 2016 - bg.copernicus.org
Ongoing global warming in high latitudes may cause an increasing supply of permafrost-
derived organic carbon through both river discharge and coastal erosion to the Arctic …

From fresh to marine waters: Characterization and fate of dissolved organic matter in the Lena River Delta Region, Siberia

R Gonçalves-Araujo, CA Stedmon, B Heim… - Frontiers in Marine …, 2015 - frontiersin.org
Connectivity between the terrestrial and marine environment in the Artic is changing as a
result of climate change, influencing both freshwater budgets, and the supply of carbon to …

Preferential burial of permafrost‐derived organic carbon in S iberian‐A rctic shelf waters

JE Vonk, IP Semiletov, OV Dudarev… - Journal of …, 2014 - Wiley Online Library
Abstract The rapidly changing East Siberian Arctic Shelf (ESAS) receives large amounts of
terrestrial organic carbon (OC) from coastal erosion and Russian‐Arctic rivers. Climate …

Carbon transport by the Lena River from its headwaters to the Arctic Ocean, with emphasis on fluvial input of terrestrial particulate organic carbon vs. carbon transport …

IP Semiletov, II Pipko, NE Shakhova… - …, 2011 - bg.copernicus.org
The Lena River integrates biogeochemical signals from its vast drainage basin, and the
integrated signal reaches far out over the Arctic Ocean. Transformation of riverine organic …

[PDF][PDF] Деградация подводной мерзлоты и разрушение гидратов шельфа морей Восточной Арктики как возможная причина" метановой катастрофы" …

ВИ Сергиенко, ЛИ Лобковский… - Доклады академии …, 2012 - istina.msu.ru
ДЕГРАДАЦИЯ ПОДВОДНОЙ МЕРЗЛОТЫ 331 следования были сфокусированы на
изучении во сточно сибирского шельфа (ВСШ), который не только является самым …