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氣候變化研究進(jìn)展 ?? 2009, Vol. 5 ?? Issue (00): 19-24.
Chen Zhongxiao1, 2, Jiang Aijun2, 3, Ren Huijun2, Cheng Jun2, Kato Kikuo4, Oomori Tamotsu5
Chen Zhongxiao1, 2, Jiang Aijun2, 3, Ren Huijun2, Cheng Jun2, Kato Kikuo4, Oomori Tamotsu5
摘要: By comparing the global carbon cycle of the IPCC assessment reports in 1990, 1996, 2001 and 2007, it was found that despite the estimated sizes of the main carbon reservoirs and the fluxes between them in the four reports were similar, the estimated carbon fluxes between surface and intermediate-deep sea waters were quite different. The δ13C budget was used to test the reasonable range of these fluxes. The results show that the IPCC assessment reports in 1996 and 2007 have overestimated, whereas those in 1990 and 2001 underestimated the fluxes between surface and intermediate-deep sea waters.
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