Greenhouse gas fluxes
Impact of forest-to-bog restoration on greenhouse gas fluxes
... the greenhouse gas fluxes was unknown until ...O fluxes from a chronosequence of restoration sites (0-17 years) in the Flow Country, ...4 fluxes several years post ...
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Improving estimates of tropical peatland area, carbon storage, and greenhouse gas fluxes
... 1 Improving estimates of tropical peatland area, carbon storage, 1.. and greenhouse gas fluxes 2.[r] ...
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Automatic high frequency measurements of full soil greenhouse gas fluxes in a tropical forest
... soil greenhouse gas fluxes the SHORT and 3858 measurements with the LONG clo- sure time) could be used over the 4-month ...of fluxes measured with the LONG closure times were retained after ...
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The effects of restoration on biodiversity, water quality and greenhouse gas fluxes in a rich fen peatland
... I have been incredibly fortunate to have had a large and very supportive supervisory committee, whose research expertise have extended many disciplines and have been encouraging and accessible; they are: Dr Nathalie ...
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Quantification of Greenhouse Gas Fluxes and Derivation of Maize Cropping Calendar in Croplands under Rainfall Variability in Kenya
... CHAPTER TWO LITERATURE REVIEW 2.1 Overview This chapter highlights the key aspects related to climate variability, and their impacts on agricultural production. More specifically, the chapter presents review of the ...
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Trace Greenhouse Gas Fluxes in Upland Forests
... O fluxes Observations of interspecific differences in tree stem CH 4 and N 2 O fluxes have been made in upland and wetland forests (Covey et ...O fluxes during the 2014 dry-to-wet transition in the ...
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Greenhouse gas fluxes from agricultural soils of Kenya and Tanzania
... chromatography. Cumulative emissions ranged between 3.5 –15.9 Mg CO 2 -C ha 1 yr 1 , 0.4 –3.9 kg N 2 O-N ha 1 yr 1 , and 1.2 –10.1 kg CH 4 -C ha 1 yr 1 , depending on crop type, environmental conditions, and management. ...
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Conservation Agriculture Effects on Soil Greenhouse Gas Fluxes: An Overview
... Soil organic carbon sequestration rates by tillage and crop rotation. Soil 301[r] ...
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Wetlands and Greenhouse Gas Fluxes: Causes and Effects of Climate Change – A Meta-Analysis
... of greenhouse gas emissions is a significant culprit to this ...of greenhouse gases to becoming sources as various anthropogenic impacts, including global warming itself, begin to affect the health ...
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Robust Modeling and Predictions of Greenhouse Gas Fluxes from Forest and Wetland Ecosystems
... land-atmospheric fluxes of vertical CO 2 contribute to ecosystem-scale carbon budget by balancing between the above-ground assimilatory processes (photosynthesis) and both above-ground and below-ground respiratory ...
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Effects of Residual Waste Material as Agricultural Soil Amendments on Soil Greenhouse Gas Fluxes
... GHG fluxes from an agricultural field planted with ...GHG fluxes in our study were within the range of those reported by others in the same or similar soils and conditions, suggesting that, with few ...
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Comparison of soil greenhouse gas fluxes from extensive and intensive grazing in a temperate maritime climate
... trace-gases fluxes, Global Change ...and greenhouse gases at the NitroEurope core flux measure- ment sites: Measurement strategy and first annual data set, ...
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Composition and concentration of root exudate analogues regulate greenhouse gas fluxes from tropical peat
... exudate analogues also altered pH and redox potential, dependent on the type of addition (organic acid or sugar) 22.. and the concentration.[r] ...
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Greenhouse Gas Fluxes in Southeastern U.S. Coastal Plain Wetlands Under Contrasting Land Uses
... the greenhouse gases nitrous oxide and methane, representing a potential environmental ...compare greenhouse gas emissions from unmanaged and restored forested wetlands, as well as actively managed ...
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Composition and concentration of root exudate analogues regulate greenhouse gas fluxes from tropical peat
... fluxes following higher addition rates of four out of the six exudate analogues. In contrast, exudate type was the more important driver of CH 4 production, with acetate addition associated with the greatest production, ...
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Location, location: Factors influencing greenhouse gas fluxes from the Mississippi Delta agricultural region
... the gas collection chamber during sampling was of great concern because it had the potential to affect plant processes and possibly gas transport from root to ...of gas emissions by stimulating ...
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Greenhouse Gas Fluxes from Created Wetlands: How Management Techniques Impact Emissions and Implications for Climate Change
... 4 fluxes), a 2-way ANOVA was used to test for differences between sites and measurement dates as well as the interaction between these factors in control ...on gas fluxes on each measurement date ...
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Greenhouse Gas Fluxes from Created Wetlands: How Management Techniques Impact Emissions and Implications for Climate Change
... 4 fluxes), a 2-way ANOVA was used to test for differences between sites and measurement dates as well as the interaction between these factors in control ...on gas fluxes on each measurement date ...
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Estimating regional greenhouse gas fluxes: an uncertainty analysis of planetary boundary layer techniques and bottom-up inventories
... monthly fluxes, and the monthly fluxes were determined by the diurnal composite of available observations after u ∗ and storage term ...annual fluxes following the same data pro- cessing ...
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Impacts of Integrated Crop-livestock System on Soil Surface Greenhouse Gas Fluxes at a Farm Scale in South Dakota
... Small-scale, diverse operations used to occupy the majority of agriculture land which utilized residues and resting pasture for grazing animals (Sulc and Franzluebbers, 2014). Since then, the industrial era has led to ...
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