Contribution of gas concentration and transfer velocity to CO2 flux variability in northern lakes
Sign Up to like & getrecommendations! Published in 2024 at "Limnology and Oceanography"
DOI: 10.1002/lno.12528
Abstract: The CO2 flux ( FCO2 ) from lakes to the atmosphere is a large component of the global carbon cycle and depends on the air–water CO2 concentration gradient (ΔCO2) and the gas transfer velocity (k).… read more here.
Keywords: co2 flux; contribution; transfer velocity; variability ... See more keywords
Effect of Crab Burrows on CO2 Flux from the Sediment Surface to the Atmosphere in a Subtropical Mangrove Forest on Ishigaki Island, Southwestern Japan
Sign Up to like & getrecommendations! Published in 2019 at "Estuaries and Coasts"
DOI: 10.1007/s12237-019-00667-2
Abstract: To clarify the effects of crab burrows on variation in sediment CO2 flux in mangrove forest, we measured the traits of crab burrows (density and entrance area size) and the CO2 flux rate from sediment… read more here.
Keywords: crab burrows; co2 flux; mangrove forest;
CO2 flux variation and its contribution area in the debris-covered area of Koxkar Glacier, Mt. Tianshan in China
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-018-7784-9
Abstract: During the formation and development of glacial meltwater runoff, hydrochemical erosion is abundant, especially the hydrolysis of K/Na feldspar and carbonates, which can consume H+ in the water, promote the formation of bicarbonate by dissolving… read more here.
Keywords: co2 flux; contribution; precipitation; area ... See more keywords
Soil gas dynamics monitoring at a CO2-EOR site for leakage detection
Sign Up to like & getrecommendations! Published in 2017 at "Geomechanics and Geophysics for Geo-Energy and Geo-Resources"
DOI: 10.1007/s40948-017-0053-7
Abstract: A comprehensive soil gas monitoring program was conducted at a CO2-enhanced oil recovery site in western Mississippi to validate near-surface monitoring technologies for CO2 leakage detection. The program included three main monitoring technologies: (1) using… read more here.
Keywords: co2 flux; soil co2; soil gas; gas ... See more keywords
Soil CO2 flux and temperature from a new geothermal area in the Cordón de Inacaliri Volcanic Complex (northern Chile)
Sign Up to like & getrecommendations! Published in 2021 at "Geothermics"
DOI: 10.1016/j.geothermics.2020.101961
Abstract: Abstract This paper deals with the first geochemical data from an unexplored sector of the Cordon de Inacaliri Volcanic Complex (Central Andes, Chile). The site is located at ∼5,150-5,200 m a.s.l., inside the Pabelloncito graben where,… read more here.
Keywords: co2; area; co2 flux; soil co2 ... See more keywords
Small-scale spatial variability of soil CO2 flux: Implication for monitoring strategy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2018.10.001
Abstract: Abstract In recent decades, soil CO2 flux measurements have been often used in both volcanic and seismically active areas to investigate the interconnections between temporal and spatial anomalies in degassing and telluric activities. In this… read more here.
Keywords: monitoring strategy; soil; soil co2; co2 flux ... See more keywords
The fate of carbon and nutrients exported out of the Southern Ocean
Sign Up to like & getrecommendations! Published in 2017 at "Global Biogeochemical Cycles"
DOI: 10.1029/2018gb005977
Abstract: Southern Ocean (SO) nutrient export via mode and intermediate waters is known to affect global biological production. The accompanying effects on the CO2 flux outside the SO are less certain. We performed idealized model simulations… read more here.
Keywords: co2 flux; carbon; co2; southern ocean ... See more keywords
Impact of Marine Heatwaves on Air‐Sea CO2 Flux Along the US East Coast
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Research Letters"
DOI: 10.1029/2023gl105363
Abstract: Marine heatwaves (MHWs) are extremely warm ocean temperature events that significantly affect marine environments, but their effects on the coastal carbonate system are still uncertain. In this study, we systematically quantify MHWs' impacts on air‐sea… read more here.
Keywords: air sea; co2 flux; co2; sea co2 ... See more keywords
A detectable change in the air-sea CO2 flux estimate from sailboat measurements
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-53159-0
Abstract: The sailboat Seaexplorer collected underway sea surface partial pressure of CO2 (pCO2) data for 129 days (2018–2021), including an Antarctic circumnavigation. By comparing ensembles of data-driven air-sea CO2 fluxes computed with and without sailboat data… read more here.
Keywords: air sea; co2 flux; co2; sea ... See more keywords
Effects of long-term phosphorus fertilizer applications on soil carbon and CO2 flux
Sign Up to like & getrecommendations! Published in 2020 at "Communications in Soil Science and Plant Analysis"
DOI: 10.1080/00103624.2020.1822381
Abstract: ABSTRACT Long-term agricultural research with annual and perennial cropping systems provides significant insight into the carbon sequestration potential of agriculture in the East Mediterranean region of Anatolia. This study explored the effect of different application… read more here.
Keywords: co2 flux; carbon; long term; co2 ... See more keywords
Low-cost chamber design for simultaneous CO2 and O2 flux measurements between tree stems and the atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "Tree Physiology"
DOI: 10.1093/treephys/tpab022
Abstract: Abstract Tree stem CO2 efflux is an important component of ecosystem carbon fluxes and has been the focus of many studies. While CO2 efflux can easily be measured, a growing number of studies have shown… read more here.
Keywords: chamber; co2 flux; co2; low cost ... See more keywords