Improvements on the back-calculation technique for estimating anthropogenic CO2
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منابع مشابه
Improvements on the back - calculation technique for estimating anthropogenic CO
The back-calculation technique for evaluating the anthropogenic CO2 (CANT) input corrects total inorganic carbon for the remineralization of organic matter and the dissolution of calcium carbonate, along with subtracting the pre-industrial equilibrium total inorganic carbon. This technique is mainly dependent on the estimation of the preformed values of total alkalinity, oxygen and partial pres...
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Using inorganic carbon measurements from an international survey effort in the 1990s and a tracer-based separation technique, we estimate a global oceanic anthropogenic carbon dioxide (CO2) sink for the period from 1800 to 1994 of 118 +/- 19 petagrams of carbon. The oceanic sink accounts for approximately 48% of the total fossil-fuel and cement-manufacturing emissions, implying that the terrest...
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The present study involves a novel computational technique, regarding simultaneous use of the pseudo particle method, Poisson integral method and a special-purpose computer originally designed for molecular dynamics simulations (MDGRAPE-3). In the present calculations, the dynamics of two colliding vortex rings have been studied using the vortex method. The present acceleration technique allows...
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Anthropogenic CO2 emissions in Africa J. G. Canadell, M. R. Raupach, and R. A. Houghton Global Carbon Project, CSIRO Marine and Atmospheric Research, Canberra, ACT 2601, Australia Woods Hole Research Center, Falmouth, MA 02540, USA Received: 1September 2008 – Accepted: 25September 2008 – Published: 19November 2008 Correspondence to: J. G. Canadell ([email protected]) Published by Copernicus...
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The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere/ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, b...
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ژورنال
عنوان ژورنال: Deep Sea Research Part I: Oceanographic Research Papers
سال: 2002
ISSN: 0967-0637
DOI: 10.1016/s0967-0637(02)00002-x