气候变化对陆地生态系统土壤有机碳储量变化的影响

被引：22

作者：

郭广芬 ^{[1
]}

张称意 ^{[2
]}

徐影 ^{[2
]}

机构：

[1] 中国气象科学研究院研究生部

[2] 中国气象局国家气候中心气候研究开放实验室

来源：

生态学杂志 | 2006年 / 04期

关键词：

土壤有机碳; 气候变化; 陆地生态系统; 土壤有机质模型;

D O I：

10.13292/j.1000-4890.2006.0084

中图分类号：

S153.6 [土壤成分];

学科分类号：

0903 ; 090301 ;

摘要：

通过研究气候变化对土壤有机碳储藏的影响,对预测未来气候变化下土壤有机碳动态变化与深入理解陆地生态系统变化和气候变化之间的相互作用有着极其重要的意义。本文归纳了土壤类型法、模型模拟法等途径对土壤有机碳储量估算的结果并分析它们各自的不确定性,综述了气候变化对土壤碳贮藏影响机理的研究与相应过程模拟的模型研究进展,并综合分析了当前研究中还存在的问题与不足。

引用

页码：435 / 442

页数：8

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