The long-term carbon cycle, fossil fuels and atmospheric composition

被引：411

作者：

Berner, RA ^{[1
]}

机构：

[1] Yale Univ, Dept Geol & Geophys, New Haven, CT 06520 USA

来源：

NATURE | 2003年 / 426卷 / 6964期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1038/nature02131

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The long-term carbon cycle operates over millions of years and involves the exchange of carbon between rocks and the Earth's surface. There are many complex feedback pathways between carbon burial, nutrient cycling, atmospheric carbon dioxide and oxygen, and climate. New calculations of carbon fluxes during the Phanerozoic eon (the past 550 million years) illustrate how the long-term carbon cycle has affected the burial of organic matter and fossil-fuel formation, as well as the evolution of atmospheric composition.

引用

页码：323 / 326

页数：4

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