Around one third of current Arctic Ocean primary production sustained by rivers and coastal erosion
Net primary production (NPP) is the foundation of the oceans' ecosystems and the fisheries
they support. In the Arctic Ocean, NPP is controlled by a complex interplay of light and …
they support. In the Arctic Ocean, NPP is controlled by a complex interplay of light and …
On carbon transport and fate in the East Siberian Arctic land–shelf–atmosphere system
IP Semiletov, NE Shakhova, VI Sergienko… - Environmental …, 2012 - iopscience.iop.org
This review paper summarizes current understanding of the transport of organic carbon to,
and the fate of organic carbon within, the East Siberian Arctic Shelf (ESAS), and of …
and the fate of organic carbon within, the East Siberian Arctic Shelf (ESAS), and of …
Activation of old carbon by erosion of coastal and subsea permafrost in Arctic Siberia
The future trajectory of greenhouse gas concentrations depends on interactions between
climate and the biogeosphere,. Thawing of Arctic permafrost could release significant …
climate and the biogeosphere,. Thawing of Arctic permafrost could release significant …
High biolability of ancient permafrost carbon upon thaw
Ongoing climate warming in the Arctic will thaw permafrost and remobilize substantial
terrestrial organic carbon (OC) pools. Around a quarter of northern permafrost OC resides in …
terrestrial organic carbon (OC) pools. Around a quarter of northern permafrost OC resides in …
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 …
direct effect of anthropogenic carbon dioxide uptake from the atmosphere,,. Accumulation of …
Biodegradability of dissolved organic carbon in permafrost soils and aquatic systems: a meta-analysis
As Arctic regions warm and frozen soils thaw, the large organic carbon pool stored in
permafrost becomes increasingly vulnerable to decomposition or transport. The transfer of …
permafrost becomes increasingly vulnerable to decomposition or transport. The transfer of …
Differential mobilization of terrestrial carbon pools in Eurasian Arctic river basins
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 …
thawing. However, this effect is challenging to assess due to the diverse processes …
Permafrost-carbon complexities
JE Vonk, Ö Gustafsson - Nature Geoscience, 2013 - nature.com
Figure 1| Translocation and attenuation of permafrost carbon. a, The traditional permafrost-
carbon feedback loop2, 6, 7, 10 assumes that permafrost carbon decays at the site of active …
carbon feedback loop2, 6, 7, 10 assumes that permafrost carbon decays at the site of active …
The vulnerability of Arctic shelf sediments to climate change
RW Macdonald, ZZA Kuzyk… - Environmental …, 2015 - cdnsciencepub.com
The sediments of the pan-Arctic shelves contribute an important component to the Arctic
Ocean ecosystem by providing a habitat for biota (benthos), a repository for organic and …
Ocean ecosystem by providing a habitat for biota (benthos), a repository for organic and …
A land‐to‐ocean perspective on the magnitude, source and implication of DIC flux from major Arctic rivers to the Arctic Ocean
A series of seasonally distributed measurements from the six largest Arctic rivers (the Ob',
Yenisey, Lena, Kolyma, Yukon and Mackenzie) was used to examine the magnitude and …
Yenisey, Lena, Kolyma, Yukon and Mackenzie) was used to examine the magnitude and …