Results 21 to 30 of about 2,691,410 (286)

Emerging towards zero carbon footprint via carbon dioxide capturing and sequestration

open access: yesCarbon Capture Science & Technology, 2023
Concerns about climatic changes and global temperature enhancements have sparked efforts worldwide to curb the magnitude of atmospheric carbon dioxide.
Anjana Krishnan   +2 more
doaj   +1 more source

Terrestrial Gross Carbon Dioxide Uptake: Global Distribution and Covariation with Climate [PDF]

open access: yesScience, 2010
Carbon Cycle and Climate Change As climate change accelerates, it is important to know the likely impact of climate change on the carbon cycle (see the Perspective by Reich ).
Beer, Christian   +23 more
openaire   +8 more sources

Longer growing seasons do not increase net carbon uptake in Northeastern Siberian tundra [PDF]

open access: yes, 2011
With global warming, snowmelt is occurring earlier and growing seasons are becoming longer around the Arctic. It has been suggested that this would lead to more uptake of carbon due to a lengthening of the period in which plants photosynthesize.
Dolman, A.J.   +7 more
core   +1 more source

Carbon dioxide sequestration characteristics of concrete mixtures incorporating high-volume cement kiln dust

open access: yesCase Studies in Construction Materials, 2022
The production of Portland cement is a significant source of carbon emission into the atmosphere. Therefore, the utilization of a cement byproduct to enhance carbon sequestration in concrete contributes to carbon and waste cycling, thus promotes cleaner ...
Wasiu O. Alimi   +3 more
doaj   +1 more source

Carbon Dioxide Uptake by a Temperate Tidal Sea [PDF]

open access: yesOCEANS 2007 - Europe, 2007
Carbon dioxide (CO2) exchange between the atmosphere and the Wadden Sea, a shallow coastal region along the northern Netherlands, has been measured from April 2006 onwards on a tidal flat and over open water. Tidal flat measurements were done using a flux chamber, and ship borne measurements using an equilibrator to determine the partial pressure Of ...
openaire   +2 more sources

Carbon Dioxide Splitting: A Summary of the Peer-Reviewed Scientific Literature [PDF]

open access: yes, 2008
Increasing concentrations of carbon dioxide (CO2) in the atmosphere have stimulated significant global research and development efforts regarding the reduction in CO2 emissions from all point and non-point sources. In addition to technologies that do not
Sierra Rayne
core   +1 more source

Modelling growing season carbon fluxes at a low-center polygon ecosystem in the Mackenzie River Delta

open access: yesArctic Science, 2023
A temporal upscaling study was conducted to estimate net ecosystem exchange (NEE) of carbon dioxide and net methane exchange (NME) for a low-center polygon (LCP) ecosystem in the Mackenzie River Delta, for each of the 11 growing seasons (2009–2019).
June Skeeter   +2 more
doaj   +1 more source

ON THE MEASUREMENT OF CARBON DIOXIDE UPTAKE WITH A GLASS ELECTRODE [PDF]

open access: yesThe Journal of General Physiology, 1957
1. It has been shown that the glass electrode method as previously described by the author for measurements of transient rates in photosynthesis is free of systematic errors. 2. Justification has been given for the use of the steady state-gas flow method for measuring rates of assimilation under conditions in which the solution is known ...
openaire   +2 more sources

Coupling between the terrestrial carbon and water cycles—a review

open access: yesEnvironmental Research Letters, 2019
The terrestrial carbon and water cycles are strongly coupled. As atmospheric carbon dioxide concentration increases, climate and the coupled hydrologic cycle are modified, thus altering the terrestrial water cycle and the availability of soil moisture ...
Pierre Gentine   +6 more
doaj   +1 more source

Joint optimization of land carbon uptake and albedo can help achieve moderate instantaneous and long-term cooling effects

open access: yesCommunications Earth & Environment, 2023
Both carbon dioxide uptake and albedo of the land surface affect global climate. However, climate change mitigation by increasing carbon uptake can cause a warming trade-off by decreasing albedo, with most research focusing on afforestation and its ...
Alexander Graf   +32 more
doaj   +1 more source

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