| 效应温度及其在山地植被景观研究中的应用展望 |
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| 引用本文： | 江源,M. Meurer.效应温度及其在山地植被景观研究中的应用展望[J].地球科学进展,2000,15(6):644-648. |
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| 作者姓名： | 江源 M. Meurer |
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| 作者单位： | 1. 北京师范大学资源科学研究所,环境演变与自然灾害教育部重点实验室,北京,100875
2. Institut für Geographie und Geo(e)okologie, Unive(e)rsitat Karlsruhe, Karlsruhe, Germany 76128 |
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| 基金项目： | 国家自然科学基金项目!“山地效应温度空间分异及其对植被景观作用机理的研究”(编号 :40 0 710 0 2 )，德意志学术交流中心资助!(DAAD |
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| 摘 要： | 简要综述了山地景观的温度及其对植被作用的国内外研究现状。根据实验和野外实测数据,对效应温度的测定方法和性质进行了系统分析。结果表明:①效应温度是分析山地景观温度特征的有效指标;②效应温度与群落平均温度指示值显著相关;③转化糖方法为研究山地植被与生境温度相互作用机理提供了可靠的研究手段;④在高海拔低温环境下研究效应温度及其对植被景观的影响时,尚需对转化糖方法做一定的改进。
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| 关 键 词： | 效应温度 山地景观 植被 转化糖方法 |
| 收稿时间： | 2000-04-05 |
| 修稿时间： | 2000-05-07 |
EFFECTIVE TEMPERATURE AND ITS APPLICATION IN THE STUDY ON THE VEGETATION IN MOUNTAINOUS LANDSCAPE |
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| JIANG Yuan,M. Meurer.EFFECTIVE TEMPERATURE AND ITS APPLICATION IN THE STUDY ON THE VEGETATION IN MOUNTAINOUS LANDSCAPE[J].Advance in Earth Sciences,2000,15(6):644-648. |
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| Authors: | JIANG Yuan M Meurer |
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| Institution: | 1.Institute of Resources Science,Beijing Normal University,Key Laboratory of Environmental Change and Natural Disaster,Ministry of Education,Beijing 100875,China;2.Institut für Geographie und Geoo¨kologie,Universita¨t Karlsruhe,Karlsruhe,Germany 76128 |
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| Abstract: | The study on the relationship between temperature and vegetation in mountainous areas is reviewed in this paper. Based on the results from the laboratory experiment and the field measurement,the characteristics of the effective temperature and its measuring method are discussed from several aspects. The results show:①The effective temperature is quite sharp to characterize the temperature features for different mountainous landscapes;②the effective temperature correlates very much with the average indication value of temperature established by Ellenberg;③the sugar-inversion method is an effective method for researching the relationship between temperature and vegetation in mountainous landscapes;④for measuring the effective temperature in alpine and sub-alpine areas, the sugar-inversion method must be modified and improved technically. |
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| Keywords: | Effective temperature Mountainous landscape Vegetation Sugar-inversion method |
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