| 树轮同位素在气候研究中的应用举例 |
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| 引用本文： | 张楚越,曹锐,田雪松.树轮同位素在气候研究中的应用举例[J].广东微量元素科学,2014(5):1-6. |
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| 作者姓名： | 张楚越 曹锐 田雪松 |
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| 作者单位： | 成都理工大学,四川成都610059 |
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| 摘 要： | 树轮具有记录气候信息丰富、连续性强、分辨率高以及定年精确等优势,然而在实际研究中却少有人注意到,树轮的同位素研究在气候与环境变化研究领域中的应用前景更是有待大力开发。以树轮同位素在气候研究的典型应用举例,旨在唤起大家对树轮研究应用的重视,以期在环境与气候的研究领域中找到新的突破口,取得重大科研成果。
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| 关 键 词： | 树轮同位素 气候研究 |
Examples of Isotope of Tree Ring Studies on Paleoclmiate Reconstruction |
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| ZHANG Chuyue,CAO Rui,TIAN Xuesong.Examples of Isotope of Tree Ring Studies on Paleoclmiate Reconstruction[J].Trace Elements Science,2014(5):1-6. |
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| Authors: | ZHANG Chuyue CAO Rui TIAN Xuesong |
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| Institution: | (Chengdu University of Technology, Sichuan Chengdu 610059, China) |
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| Abstract: | Tree ring is a kind of natural archives, on which the isotopic analysis is important to study global climate and environmental change. The paper provides a comprehensive introduction to the fractionation models of carbon and oxygen isotope in plants and examples for isotopes applied on clmiate. That results show isotopic tracer can record the message of climatic variation and has become a powerful tool for paleoclimate reconstruction and for the modem environment changing research. We hope this paper can draw attention on the isotope of tree ring. |
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| Keywords: | tree ring isotope paleoclimate reconstruction |
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