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树轮生态学研究进展

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树轮生态学体系庞大, 涉及众多研究方向, 讨论主要限定在水平梯度和垂直梯度上树轮气候响应模式研究、森林生态系统对环境变化响应和狭义树轮生态学所定义的虫灾、火灾以及涉及人为活动影响如环境污染方面的研究. 基于讨论所限定的树轮生态学的部分研究领域, 通过与国际研究水平的对比, 找出我国树轮生态学研究的不足, 并进一步展望了未来国内树轮生态学的发展. 通过吸取国外先进成果从而弥补国内树轮生态学研究的不足, 结合全球变化研究的背景, 在不同区域开展树轮生态学不同研究领域的研究, 定能更进一步推动我国树轮生态学研究的全面发展.
The Advance of Dendroecology
Dendrochronology has achieved great progress as an interdisciplinary science and has been extensively applied, especially in the fields of dendroclimatology and dendroecology. Dendroecology is based on the fundamental principles and methods of dendrochronology and has borrowed many ideas from wood anatomy, ecology, and environmental sciences. The dendrochronology has also been widely applied for the study of global change, mountain science, ecosystem dynamics under changing climate conditions and human activities, forest ecology, and forest management. Unfortunately, dendroecological study in China is still in the primary stage. Chinese tree-ring scientists have not yet paid enough attention to the spe- cific types of dendroecological research, and in most cases they have only carried out the corresponding dendroecological analyses when they reconstructed the past climate. In order to develop the science of dendroecology in China, Chinese scientists should look for more international cooperations and more international exchange. Additionally, the public is currently greatly concerning the global change, which is considered as one of the greatest challenges in geosciences. Dendroecological studies should embrace and involve such an important field of research so that Chinese scientists can play a more important role in understanding the global change.

Dendroecologyglobal changeclimate response of tree-ringforest ecology

方克艳、勾晓华、陈发虎、彭剑峰、刘普幸、王茂、朱有明

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兰州大学,中德干旱环境研究中心,西部环境教育部重点实验室,甘肃,兰州,730000

西北师范大学,地理与环境学院,甘肃,兰州,730070

甘肃省天祝藏族自治县哈溪林场,甘肃,天祝,733206

树轮生态学 全球变化 树轮气候响应 森林生态

国家自然科学基金国家自然科学基金国家自然科学基金教育部跨世纪优秀人才培养计划

404211014067119190502008NCET-05-0888

2008

冰川冻土
中国地理学会 中国科学院寒区旱区环境与工程研究所

冰川冻土

CSTPCDCSCD北大核心
影响因子:2.546
ISSN:1000-0240
年,卷(期):2008.30(5)
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