CORRADI C; KOLLE O; WALLTER K;.Carbon dioxide and methane exchange of north-east Siberian tussock tundra.Global Change Biology.2005.1910-1925Corradi C, Kolle O, Walter K, Zimov SA, Schulze ED (2005) Carbon dioxide and methane exchange of a north-east Siberian tussock tundra. Global Change ...
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pore air concentrations of methane (CH4), carbon dioxide (CO2) and nitrous oxide (N2O) from an experimental mass grave located in a temperate environment... TH Stanley,R Kawamura,C Graves 被引量: 129发表: 1974年 The effect of nitrous oxide on intracranial pressure in patients with intracrania...
Seagrass ecosystems are important carbon dioxide sinks that can sequester carbon for centuries as organic matter in sediment. They are also a major source of methane, a potent greenhouse gas, which limits their carbon sink capacity. However, data are lacking on their methane emission dynamics. Here...
K Jessen,GQ Tang,AR Kovscek 摘要: Methane/carbon dioxide/nitrogen flow and adsorption behavior within coal is investigated simultaneously from a laboratory and simulation perspective. The samples are from a coalbed in the Powder...关键词: CO2 sequestration Enhanced coalbed methane recovery ...
Dissolved methane and carbon dioxide fluxes in Subarctic and Arctic regions: Assessing measurement techniques and spatial gradients calculate diffusive water-to-air fluxes of CH4 and CO2 from two Subarctic coastal regions (Kasitsna and Jakolof Bays) and an Arctic lake (Toolik Lake... GT Kodovska...
decrease the overpotential of the reduction reaction and improve selectivity towards methanol over carbon dioxide production. Access options Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription
Methane (CH4) is ~32 to 87 times more potent than carbon dioxide at warming the Earth’s atmosphere1Methane emissions from tree stems has received growing attention and is considered a new frontier in the global carbon cycle2,3,4,5,6. With an estimated three trillion trees on Earth7and ...
A mixture of methane and carbon dioxide, or even methane alone, formed in the deep layers of organic material in swamp bottoms or landfills, is sometimes called swamp gas or marsh gas. Acetoclastic bacteria form methane exclusively from acetic acid in anaerobic digestion. They grow slowly and ha...
From the pure-thermodynamics point of view, it is possible to reduce carbon dioxide to CH4 at a potential of + 0.17 V vs. reversible hydrogen electrode (RHE) [55] (Table 1). However, numerous studies have shown that CO2 electrochemical reduction to CH4 consists of multiple elementary steps ...