Auflistung nach Schlagwort "methane"
Anzeige der Dokumente 1-8 von 8
-
Assessing the Potential for Mobilization of Old Soil Carbon After Permafrost Thaw: A Synthesis of 14C Measurements From the Northern Permafrost Region
Estop‐Aragonés, Cristian;
; ; ; ; ; Egan, Jocelyn E.; ; Garnett, Mark H.; Hartley, Iain P.; ; ; Natali, Susan M.; O'Donnell, Jonathan A.; ; Tanentzap, Andrew J.; ; ; Turetsky, Merritt; Anthony, Katey Walter (Global Biogeochemical Cycles, 2020-09-14)
The magnitude of future emissions of greenhouse gases from the northern permafrost region depends crucially on the mineralization of soil organic carbon (SOC) that has accumulated over millennia in these perennially frozen ... -
BEST PRACTICE GUIDELINE Measurement of carbon dioxide, methane and nitrous oxide fluxes between soil-vegetation-systems and the atmosphere using non-steady state chambers - Version 1
; ; ; ; ; ; ; ; ; ; ; (Arbeitsgruppe Bodengase, Deutsche Bodenkundliche GesellschaftGöttingen, 2022)
This Best Practice Guideline was been initiated by the Working Group Soil Gases (AG Bodengase) of the German Soil Science Society (Deutsche Bodenkundliche Gesellschaft). Our intention was to collect and aggregate the ... -
Climate Impact Comparison of Electric and Gas‐Powered End‐User Appliances
; ; ; ; ; ; ; ; ; (Earth's Future, 2023-02-01)
Natural gas is considered a bridging technology in the energy transition because it produces fewer carbon emissions than coal, for example. However, when leaks exist, methane is released into the atmosphere, leading to a ... -
Converting forests into rubber plantations weakened the soil CH4 sink in tropical uplands
; ; ; ; ; ; (Land Degradation & Development, 2019)
Large-scale conversion of natural forest to rubber plantations has taken place for decades in Southeast Asia, help to make it a deforestation hot spot. Besides negative changes in biodiversity, ecosystem water, and carbon ... -
Effects of Reversal of Water Flow in an Arctic Floodplain River on Fluvial Emissions of CO2 and CH4
; ; ; ; ; ; ; ; ; ; (Journal of Geophysical Research: Biogeosciences, 2022-01-04)
When organic matter from thawed permafrost is released, the sources and sinks of greenhouse gases (GHGs), like carbon dioxide (CO2) and methane (CH4) in Arctic rivers will be influenced in the future. However, the temporal ... -
Nitrogen and Phosphorus Control Soil Methane Uptake in Tropical Montane Forests
; ; ; ; (Journal of Geophysical Research: Biogeosciences, 2021-08-19)
Tropical forests contribute about one third to global annual CH4 uptake by soils. Understanding the factors that control the soil‐atmosphere exchange of CH4 at a large scale is a critical step to improve the CH4 flux ... -
Sediment Properties Drive Spatial Variability of Potential Methane Production and Oxidation in Small Streams
; ; (Journal of Geophysical Research: Biogeosciences, 2020)
Emissions of the potent greenhouse gas methane (CH4) from streams and rivers are a significant component of global freshwater methane emissions. The distribution of CH4 production and oxidation within stream sections and ... -
Stable Carbon Isotope Signature of Methane Released From Phytoplankton
; ; ; ; ; ; ; ; ; ; (Geophysical Research Letters, 2023-06-20)
Abstract Aquatic ecosystems play an important role in global methane cycling and many field studies ...
