Climate change and the permafrost carbon feedback
Large quantities of organic carbon are stored in frozen soils (permafrost) within Arctic and
sub-Arctic regions. A warming climate can induce environmental changes that accelerate …
sub-Arctic regions. A warming climate can induce environmental changes that accelerate …
Extracting the most from terrestrial plant-derived n-alkyl lipids and their carbon isotopes from the sedimentary record: A review
AF Diefendorf, EJ Freimuth - Organic Geochemistry, 2017 - Elsevier
Terrestrial plant biomarkers and their carbon isotopes provide insights into carbon cycling,
paleovegetation and paleoclimate, ranging in scale from local to global. Over the past …
paleovegetation and paleoclimate, ranging in scale from local to global. Over the past …
Global extent of rivers and streams
GH Allen, TM Pavelsky - Science, 2018 - science.org
The turbulent surfaces of rivers and streams are natural hotspots of biogeochemical
exchange with the atmosphere. At the global scale, the total river-atmosphere flux of trace …
exchange with the atmosphere. At the global scale, the total river-atmosphere flux of trace …
Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems
The Arctic is a water-rich region, with freshwater systems covering about 16% of the northern
permafrost landscape. Permafrost thaw creates new freshwater ecosystems, while at the …
permafrost landscape. Permafrost thaw creates new freshwater ecosystems, while at the …
Climate control on terrestrial biospheric carbon turnover
Terrestrial vegetation and soils hold three times more carbon than the atmosphere. Much
debate concerns how anthropogenic activity will perturb these surface reservoirs, potentially …
debate concerns how anthropogenic activity will perturb these surface reservoirs, potentially …
[HTML][HTML] Fluvial organic carbon cycling regulated by sediment transit time and mineral protection
Rivers transfer terrestrial organic carbon (OC) from mountains to ocean basins, playing a
key role in the global carbon cycle. During fluvial transit, OC may be oxidized and emitted to …
key role in the global carbon cycle. During fluvial transit, OC may be oxidized and emitted to …
Transitions in Arctic ecosystems: Ecological implications of a changing hydrological regime
Numerous international scientific assessments and related articles have, during the last
decade, described the observed and potential impacts of climate change as well as other …
decade, described the observed and potential impacts of climate change as well as other …
Biomarker approaches for reconstructing terrestrial environmental change
GN Inglis, T Bhattacharya… - Annual Review of …, 2022 - annualreviews.org
The response of the terrestrial biosphere to warming remains one of the most poorly
understood and quantified aspects of the climate system. One way to test the behavior of the …
understood and quantified aspects of the climate system. One way to test the behavior of the …
Rivers across the Siberian Arctic unearth the patterns of carbon release from thawing permafrost
Climate warming is expected to mobilize northern permafrost and peat organic carbon (PP-
C), yet magnitudes and system specifics of even current releases are poorly constrained …
C), yet magnitudes and system specifics of even current releases are poorly constrained …
[HTML][HTML] Carbon emission from Western Siberian inland waters
J Karlsson, S Serikova, SN Vorobyev… - Nature …, 2021 - nature.com
High-latitude regions play a key role in the carbon (C) cycle and climate system. An
important question is the degree of mobilization and atmospheric release of vast soil C …
important question is the degree of mobilization and atmospheric release of vast soil C …