| 植物碳同位素分馏作用与环境变化研究进展 |
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| 引用本文： | 李相博,陈践发.植物碳同位素分馏作用与环境变化研究进展[J].地球科学进展,1998,13(3):285-290. |
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| 作者姓名： | 李相博 陈践发 |
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| 作者单位： | 1. 中国石油天然气总公司西北地质研究所,兰州,730020
2. 中国科学院兰州地质研究所,兰州,730000 |
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| 摘 要： | 在简述植物碳同位素与环境要素之间关系的基础上，介绍了植物碳同位素分馏机理和分馏模式，并综述了近年来利用植物碳同位素及其组成在研究环境变化方面的研究进展，同时对未来的研究作了展望。
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| 关 键 词： | 植物碳同位素 分馏作用 环境变化 |
| 收稿时间： | 1997-06-10 |
| 修稿时间： | 1997年6月10日 |
ADVANCES IN STUDY ON PLANT CARBON ISOTOPE DISCRIMINATION AND ENVIRONMENT CHANGE |
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| LI Xiang-bo,CHEN Jian-fa.ADVANCES IN STUDY ON PLANT CARBON ISOTOPE DISCRIMINATION AND ENVIRONMENT CHANGE[J].Advance in Earth Sciences,1998,13(3):285-290. |
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| Authors: | LI Xiang-bo CHEN Jian-fa |
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| Institution: | 1.North West Institude of Geology, CNPC, Lanzhou 730020；2.Lanzhou Institude of Geology, CAS, Lanzhou 730000 |
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| Abstract: | Global change has become an world wide concerned problem in the recent years. Since plants preserved a lot of information that can reflect the change of natural environment, the study of their carbon isotope discrimination becomes an important field in the research of global change. This paper tentatively discusses the mechanism, the model of plants carbon isotope discrimination and the progress in environmental change research. At the same time, research direction of plants carbon isotope in the future is introduced, too. |
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| Keywords: | Plant carbon isotope Discrimination Environmental change |
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