Low photolability of yedoma permafrost dissolved organic carbon
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jg003688
Abstract: Vast stores of arctic permafrost carbon that have remained frozen for millennia are thawing, releasing ancient dissolved organic carbon (DOC) to arctic inland waters. Once in arctic waters, DOC can be converted to CO2 and… read more here.
Keywords: organic carbon; doc; permafrost; dissolved organic ... See more keywords
Spatially distributed modeling of soil organic carbon across China with improved accuracy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1002/2016ms000827
Abstract: There is a need for more detailed spatial information on soil organic carbon (SOC) for the accurate estimation of SOC stock and earth system models. As it is effective to use environmental factors as auxiliary… read more here.
Keywords: soil organic; accuracy; hasm; organic carbon ... See more keywords
Slow‐sinking particulate organic carbon in the Atlantic Ocean: Magnitude, flux, and potential controls
Sign Up to like & getrecommendations! Published in 2017 at "Global Biogeochemical Cycles"
DOI: 10.1002/2017gb005638
Abstract: The remineralization depth of particulate organic carbon (POC) fluxes exported from the surface ocean exerts a major control over atmospheric CO₂ levels. According to a long-held paradigm most of the POC exported to depth is… read more here.
Keywords: poc; carbon; atlantic ocean; organic carbon ... See more keywords
Revisiting Ocean Color algorithms for chlorophyll a and particulate organic carbon in the Southern Ocean using biogeochemical floats
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc012844
Abstract: The Southern Ocean (SO) ecosystem plays a key role in the carbon cycle by sinking a major part (43%) of the ocean uptake of anthropogenic CO2, and being an important source of nutrients for primary… read more here.
Keywords: organic carbon; carbon; biogeochemical floats; southern ocean ... See more keywords
Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jd026519
Abstract: Black carbon (BC) and organic carbon (OC) aerosols are important components of fine particulate matter (PM2.5) in polluted urban environments. Quantifying the contribution of fossil fuel and biomass combustion to BC and OC concentrations is… read more here.
Keywords: carbon; lake city; salt lake; aerosol ... See more keywords
Modeling CO2 emissions from Arctic lakes: Model development and site‐level study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1002/2017ms001028
Abstract: Recent studies indicated that Arctic lakes play an important role in receiving, processing, and storing organic carbon exported from terrestrial ecosystems. To quantify the contribution of Arctic lakes to the global carbon cycle, we developed… read more here.
Keywords: carbon; thermokarst lakes; arctic lakes; model ... See more keywords
Temperature Thresholds Govern Microbial-Mediated Dissolved Organic Carbon Dynamics in Coastal Ecosystems.
Sign Up to like & getrecommendations! Published in 2025 at "Advanced science"
DOI: 10.1002/advs.202511348
Abstract: Temperature is a key factor influencing coastal carbon pools, yet the effects of warming on dissolved organic carbon (DOC) transformations and associated microbial processes remain poorly understood. Through bioassay experiments across a wide temperature gradient… read more here.
Keywords: carbon; doc; temperature thresholds; organic carbon ... See more keywords
The main driver of soil organic carbon differs greatly between topsoil and subsoil in a grazing steppe
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.9182
Abstract: Abstract Soil organic carbon (SOC) dynamics is regulated by a complex interplay of factors such as climate and potential anthropogenic activities. Livestocks play a key role in regulating the C cycle in grasslands. However, the… read more here.
Keywords: subsoil; organic carbon; soil organic; grazing intensity ... See more keywords
Unified understanding of intrinsic and extrinsic controls of dissolved organic carbon reactivity in aquatic ecosystems
Sign Up to like & getrecommendations! Published in 2022 at "Ecology"
DOI: 10.1002/ecy.3763
Abstract: Abstract Despite our growing understanding of the global carbon cycle, scientific consensus on the drivers and mechanisms that control dissolved organic carbon (DOC) turnover in aquatic systems is lacking, hampered by the mismatch between research… read more here.
Keywords: doc reactivity; intrinsic extrinsic; organic carbon; dissolved organic ... See more keywords
Geomorphological controls on fluvial carbon storage in headwater peatlands
Sign Up to like & getrecommendations! Published in 2019 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4602
Abstract: Geomorphological controls and catchment sediment characteristics control the formation of floodplains and affect their capacity to sequester carbon. Organic carbon stored in floodplains is typically a product of pedogenic development between periods of mineral sediment… read more here.
Keywords: controls fluvial; carbon stock; storage; carbon ... See more keywords
Surface soil microbiome changes in Grain for Green Project accelerates organic carbon mineralization on the Loess Plateau in China
Sign Up to like & getrecommendations! Published in 2024 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.5790
Abstract: Increasing amounts of greenhouse gases, such as CO2, released into the atmosphere have a profound impact on global climate change. Understanding how soil organic carbon (SOC) mineralization changes as a result of land‐use change can… read more here.
Keywords: grain green; surface; soc mineralization; mineralization ... See more keywords