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一维全球碳循环模式研究

陈跃琴 李金龙

陈跃琴, 李金龙. 一维全球碳循环模式研究[J]. 环境科学研究, 2002, 15(4): 60-64.
引用本文: 陈跃琴, 李金龙. 一维全球碳循环模式研究[J]. 环境科学研究, 2002, 15(4): 60-64.
CHEN Yue-qin, Li Jin-long. Research on a 1-D Global Carbon Cycle Model[J]. Research of Environmental Sciences, 2002, 15(4): 60-64.
Citation: CHEN Yue-qin, Li Jin-long. Research on a 1-D Global Carbon Cycle Model[J]. Research of Environmental Sciences, 2002, 15(4): 60-64.

一维全球碳循环模式研究

Research on a 1-D Global Carbon Cycle Model

  • 摘要: 开发了一个陆地生物圈、海洋水圈和大气圈三圈耦合的全球碳循环模式,包括土地利用变化和化石燃料两大人为源的影响,并考虑稳定同位素分馏效应.调试结果表明,该模式能够再现工业革命以来大气CO2的变化历史,能正确反映海洋内部的碳循环过程和全球碳循环中的同位素分馏效应,结果较为理想.进一步分析发现,传统模式可能低估了海洋的碳吸收能力,高估了CO2施肥作用对碳循环的影响.

     

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出版历程
  • 收稿日期:  2001-08-29
  • 刊出日期:  2002-08-25

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