terrestrial carbon
The impact of nitrogen and phosphorous limitation on the estimated terrestrial carbon balance and warming of land use change over the last 156 yr
... estimating carbon fluxes is linked to LULCC not only be- cause of uncertainties in rates of changes in land surface, but also because of the incomplete processes adopted by dif- ferent models ...the ...
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Impacts of large-scale climatic disturbances on the terrestrial carbon cycle
... small terrestrial carbon sink that is triggered by increasing NPP in the tropics while reducing the carbon flux from soils ...the carbon fluxes in and out of tropical ecosys- tems become ...
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The Global Terrestrial Carbon Stocks, Status of Carbon in Forest and Shrub Land of Nepal, and Relationship between Carbon Stock and Diversity
... global carbon stock, biodiversity and global carbon ...forest carbon stocks for successful implementation of climate change mitigation policies related to Reducing Emissions from Deforestation and ...
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Vegetation distribution and terrestrial carbon cycle in a carbon cycle configuration of JULES4.6 with new plant functional types
... peted with other PFTs based on a prescribed hierarchy, where dominant PFTs were assumed to outcompete subdominant PFTs. The proliferation of new ecological data over the past decade has provided the opportunity to ...
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The Role of Soils in the Terrestrial Carbon Balance (RSTCB)
... largest terrestrial carbon pool, there is speculation that potential exists to increase the amount of carbon stored in soils still ...of carbon could be sequestered in agricultural soils ...
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Implications of land use change on the national terrestrial carbon budget of Georgia
... restrial carbon pools over time based on known rates of land use ...of carbon between the atmosphere and the biosphere can be esti- mated (see ...The carbon book-keeping model employed in this study ...
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Opportunities and Challenges for Terrestrial Carbon Offsetting and Marketing, with Some Implications for Forestry in the UK
... cheap carbon savings [60]. However, evaluation and inclusion of carbon offset credits in a trading system remain difficult because of the difficulties in assessing and monitoring terrestrial ...
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Landscape Heterogeneity and Complexity: Implications for Terrestrial Carbon and Water Cycles.
... for carbon cycling in terrestrial ...key carbon-mediating variable, is often correlated with topographic variables such as convergence [Anderson and Burt, 1978; McGlynn and Seibert, 2003], slope ...
203
Contributions of nitrogen deposition and forest regrowth to terrestrial carbon uptake
... land carbon uptake from 1980's to 1990's had opposite trends in simulation with mature and in simulations with re-growing ...of carbon per year more than in ...additional carbon uptake has dropped by ...
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Earth system model simulations show different feedback strengths of the terrestrial carbon cycle under glacial and interglacial conditions
... Here we compare key climate and carbon variables from the LGM and PI ctrl simulations that are the initial states for the transient simulations analysed in the next sections. Glob- ally, mean near-surface ...
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Fingerprints of changes in the terrestrial carbon cycle in response to large reorganizations in ocean circulation
... of carbon, the model includes various carbon pools, as mentioned in the methods ...6). Carbon inventories in the vegetation decrease in northern latitudes and in northern South ...soil carbon ...
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Sources and characteristics of terrestrial carbon in Holocene-scale sediments of the East Siberian Sea
... The ratio of 3,5-dihydrobenzoic acid to vanillyl phenols (3,5-Bd / V) is another proxy used to constrain the degra- dation status of terrestrial organic matter in sediments (e.g., Hedges et al., 1988; Tesi et al., ...
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Sources, sinks and subsidies : terrestrial carbon storage in mid latitude fjords
... of terrestrial and marine-derived OC and provided a direct comparison with the simpler binary ...the terrestrial OC into inputs from soil (OC soil ) and vascular plants (OC vp ...the terrestrial ...
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The impact of spatiotemporal variability in atmospheric CO2 concentration on global terrestrial carbon fluxes
... Averaged over the full simulation period (2001–2014), the Catchment-CN model predicts a mean global GPP of 127.5 Pg C year −1 . This value is essentially in the range, though at the high end, of estimates from MTE-GPP: ...
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Ion association in water solution of soil and vadose zone of chestnut saline solonetz as a driver of terrestrial carbon sink
... biosphere carbon loss, and this indicates the need for measures to re- duce this ...The carbon sequestration theory should not be understood as a carbon isolation but rather as the trans- formation ...
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A reconstruction of atmospheric carbon dioxide and its stable carbon isotopic composition from the penultimate glacial maximum to the last glacial inception
... larger terrestrial carbon pool at the LGM compared to the PGM could cause a net shift in δ 13 ...by carbon locked away in permafrost ...organic carbon suggested permafrost soil pool sizes of ...
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Coupled climate–carbon cycle simulation of the Last Glacial Maximum atmospheric CO2 decrease using a large ensemble of modern plausible parameter sets
... predicts terrestrial biosphere carbon density changes between − 5 and 10 kgC m −2 , well above observed changes of ∼ − 23 kgC m −2 ...soil carbon at the LGM may have been slower than as- sumed in ...
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The compact Earth system model OSCAR v2.2: description and first results
... and terrestrial carbon cycles – including a book- keeping module to endogenously estimate land-use change emissions – so as to simulate the change in atmospheric car- bon dioxide; the tropospheric chemistry ...
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Multi-scale relationship between peatland vegetation type and dissolved organic carbon concentration
... Moorland; vegetation; plant functional type; dissolved organic carbon; peatland; water.. Peatlands are important terrestrial carbon stores, containing 20 to 30% of the global soil.[r] ...
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Disequilibrium of terrestrial ecosystem CO2 budget caused by disturbance-induced emissions and non-CO2 carbon export flows: a global model assessment
... subsurface carbon exports and disturbances such as biomass burning, land-use changes, and harvest ...influenced terrestrial carbon stocks, flows, and ...minor carbon flows yielded an estimated ...
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