Rapid fluvio-thermal erosion of a yedoma permafrost cliff in the Lena River Delta
The degradation of ice-rich permafrost deposits has the potential to release large amounts of
previously freeze-locked carbon (C) and nitrogen (N) with local implications, such as …
previously freeze-locked carbon (C) and nitrogen (N) with local implications, such as …
The late Mesozoic‐Cenozoic Arctic Ocean climate and sea ice history: A challenge for past and future scientific ocean drilling
R Stein - Paleoceanography and Paleoclimatology, 2019 - Wiley Online Library
Abstract Over the past 3–4 decades, coincident with global warming and atmospheric CO2
increase, Arctic sea ice has significantly decreased in its extent as well as in thickness …
increase, Arctic sea ice has significantly decreased in its extent as well as in thickness …
Preferential export of permafrost-derived organic matter as retrogressive thaw slumping intensifies
Enhanced warming of the Northern high latitudes has intensified thermokarst processes
throughout the permafrost zone. Retrogressive thaw slumps (RTS), where thaw-driven …
throughout the permafrost zone. Retrogressive thaw slumps (RTS), where thaw-driven …
Dispersal and aging of terrigenous organic matter in the Pearl River Estuary and the northern South China Sea Shelf
Large rivers discharge great amounts of terrigenous organic carbon (OC terr) to the ocean,
90% of which are trapped in the coastal areas. The OC terr processing during transport to …
90% of which are trapped in the coastal areas. The OC terr processing during transport to …
Compositions and sources of sedimentary organic carbon on the tropical epicontinental sea
B Lin, Z Liu, M Zhao, P Sompongchaiyakul… - … et Cosmochimica Acta, 2023 - Elsevier
The deposition of fluvially derived terrestrial organic carbon (OC) together with marine OC in
marine sediments has important implications for the global carbon cycle. However, dispersal …
marine sediments has important implications for the global carbon cycle. However, dispersal …
Molecular‐Multiproxy Assessment of Land‐Derived Organic Matter Degradation Over Extensive Scales of the East Siberian Arctic Shelf Seas
Global warming triggers permafrost thaw, which increases the release of terrigenous organic
matter (terr‐OM) to the Arctic Ocean by coastal erosion and rivers. Terrigenous OM …
matter (terr‐OM) to the Arctic Ocean by coastal erosion and rivers. Terrigenous OM …
Global patterns of organic carbon transfer and accumulation across the land–ocean continuum constrained by radiocarbon data
C Wang, Y Qiu, Z Hao, J Wang, C Zhang… - Nature …, 2024 - nature.com
Radiocarbon (Δ14C) serves as an effective tracer for identifying the origin and cycling of
carbon in aquatic ecosystems. Global patterns of organic carbon (OC) Δ14C values in …
carbon in aquatic ecosystems. Global patterns of organic carbon (OC) Δ14C values in …
Contrasting export of particulate organic carbon from Greenlandic glacial and nonglacial streams
On‐going shrinkage of Greenland's icecap, permafrost thaw, and changes in precipitation
are exposing its landscapes to erosion and remobilization of ancient organic carbon (OC) …
are exposing its landscapes to erosion and remobilization of ancient organic carbon (OC) …
The nature, timescale, and efficiency of riverine export of terrestrial organic carbon in the (sub) tropics: Insights at the molecular level from the Pearl River and adjacent …
Tropical and subtropical rivers deliver large quantities of terrestrial organic carbon (OC terr)
to the ocean, acting as a crucial part of the global carbon cycle, but little is known about the …
to the ocean, acting as a crucial part of the global carbon cycle, but little is known about the …
Contrasts in dissolved, particulate, and sedimentary organic carbon from the Kolyma River to the East Siberian Shelf
Arctic rivers will be increasingly affected by the hydrological and biogeochemical
consequences of thawing permafrost. During transport, permafrost-derived organic carbon …
consequences of thawing permafrost. During transport, permafrost-derived organic carbon …