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Study illuminates fate of marine carbon in last steps toward sequestration
fate marine carbon last steps toward sequestration
2017/7/20
The ocean sequesters massive amounts of carbon in the form of “dissolved organic matter,” and new research explains how an ancient group of cells in the dark ocean wrings the last bit of energy from c...
Study:Cold Climates and Ocean Carbon Sequestration
Cold Climates Ocean Carbon Sequestration
2017/3/30
We know a lot about how carbon dioxide (CO2) levels can drive climate change, but how about the way that climate change can cause fluctuations in CO2 levels? New research from an international te...
Invasive Reed Canary Grass (Phalaris arundinacea) and Carbon Sequestration in a Wetland Complex
Carbon sequestration Residue quality Wetland complex Reed canary grass
2015/1/16
Terrestrial carbon sequestration is one of several proposed strategies to reduce the rate of carbon dioxide (CO2) accumulation in the atmosphere, but the impact of plant invasion on soil organic carbo...
Screening and Ranking of Chad Basin for co2 Sequestration Potential in Nigeria
Chad Basin Nigeria CO2 geological sequestration Criterion
2014/11/19
Sedimentary basins are suitable to different degrees for CO2 geological sequestration as a
result of various intrinsic and extrinsic characteristics. This paper preliminarily screened and
ranked t...
Additions of clays and clay minerals to enhance the sequestration of Carbon in soils
Additions clays clay minerals enhance sequestration Carbon soils
2012/3/30
Prompted by the need to reduce atmospheric carbon dioxide concentrations for the mitigation of climate change, there is much current interest in the possibility of increasing the long-term storage, or...
Carbon sequestration and zooplankton lunar cycles: Could we be missing a major component of the biological pump?
Carbon sequestration zooplankton lunar cycle
2014/4/17
The plankton outburst during the so-called late winter bloom in subtropical waters was studied in relation to
lunar illumination in the Canary Island waters. Nutrient enrichment by mixing and dust de...
A spatial resolution threshold of land cover in estimating terrestrial carbon sequestration in four counties in Georgia and Alabama, USA
land cover terrestrial carbon sequestration Georgia and Alabama, USA
2010/1/21
Changes in carbon density (i.e., carbon stock per unit area) and land cover greatly affect carbon sequestration. Previous studies have shown that land cover change detection strongly depends on spatia...
Glacial-interglacial atmospheric CO2 change：a possible “standing volume” effect on deep-ocean carbon sequestration
Glacial-interglacial deep-ocean carbon atmospheric CO2 change
2009/12/3
So far, the exploration of possible mechanisms for glacial atmospheric CO2 drawdown and marine carbon sequestration has tended to focus on dynamic or kinetic processes (i.e. variable mixing-, equilibr...
Ignoring detailed fast-changing dynamics of land use overestimates regional terrestrial carbon sequestration
detailed fast-changing dynamics land use regional terrestrial carbon sequestration
2010/1/20
Land use change is critical in determining the distribution, magnitude and mechanisms of terrestrial carbon budgets at the local to global scales. To date, almost all regional to global carbon cycle s...
Carbon sequestration and stoichiometry of motile and nonmotile green algae
Carbon sequestration nonmotile green algae
2014/4/17
Actively motile, flagellated phytoplankton taxa often exploit vertical gradients in the availability of light and
nutrients. The ability to move actively usually goes along with low investment in str...
Triple I of CO2 Ocean Sequestration against Ocean Surface Acidification
Triple I CO2 Ocean Sequestration Ocean Surface Acidification
2009/3/25
To mitigate the global warming and ocean surface acidification caused by increase of atmospheric CO2 concentration, ocean sequestration of CO2 has been proposed. Because the technology has risks on de...
Towards spatial assessment of carbon sequestration in peatlands:spectroscopy based estimation of fractional cover of three plant functional types
spatial assessment carbon sequestration peatlands fractional cover
2010/1/19
Peatlands accumulated large carbon (C) stocks as peat in historical times. Currently however, many peatlands are on the verge of becoming sources with their C sequestration function becoming sensitive...
Linking allochthonous dissolved organic matter and boreal lake sediment carbon sequestration: The role of light-mediated flocculation
Linking allochthonous dissolved organic matter boreal lake sediment carbon sequestration The role of light-mediated flocculation
2014/4/21
We measured flocculation of dissolved organic carbon (DOC) in the water from a humic lake (DOC = 14.9 mg C L-1) and from an adjacent mire (DOC = 25.7 mg C L-1), in in situ enclosure experiments with d...
Linking allochthonous dissolved organic matter and boreal lake sedimentcarbon sequestration: The role of light-mediated flocculation
allochthonous dissolved organic matter boreal lake sedimentcarbon sequestration light-mediated flocculation
2014/4/18
We measured flocculation of dissolved organic carbon (DOC) in the water from a humic lake (DOC5 14.9 mg C L21) and from an adjacent mire (DOC 525.7 mg C L21), in in situ enclosure experiments with dif...
Carbon-sequestration as transition mechanism to meet the Kyoto requirements
Carbon-sequestration transition mechanism the Kyoto requirements
2012/3/28
Biological C-sequestration includes a series of well-known techniques to help meeting the requirements of the Kyoto protocol : various biological methods (trees, agriculture etc.) have been debated in...