中国生态系统研究网络(CERN)专题 最新来稿(未评审) 版本 ZH1
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1998–2018年中国科学院贡嘎山高山生态系统观测试验站辐射数据集
A radiation dataset observed by Alpine Ecosystem Observation and Experiment Station of Gongga Mountain, Chinese Academic of Sciences, during 1998–2018
: 2020 - 05 - 19
: 2020 - 05 - 21
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摘要&关键词
摘要:太阳辐射控制着大气层、水圈、生物圈及岩石圈发生的各种生物作用、化学作用及其他作用。太阳辐射是森林生态系统的能量来源,是生态系统本身得以维持和发展的动力,对植物光合作用、蒸腾作用及生态系统碳交换等过程有重要的影响。贡嘎山地处于青藏高原的东南缘,在高山生态系统中具有典型性和代表性。按照中国生态系统研究网络(Chinese Ecosystem Research Network,CERN)统一规范,中国科学院贡嘎山高山生态系统观测试验站(简称贡嘎山站)开展了辐射长期监测工作。本数据集利用贡嘎山站自动辐射观测系统采集原始数据,经过数据处理、质量控制和评估,将1998–2018年的辐射数据,共计22个指标97 KB公开报道,为全球变化下高山生态系统碳循环、水循环和能量循环提供基础数据。
关键词:辐射;高山生态系统;贡嘎山;碳循环;能量循环
Abstract & Keywords
Abstract: Solar radiation controls biological, chemical and other processes in the atmosphere, hydrosphere, biosphere and lithosphere. Solar radiation is energy source for forest ecosystem, power to maintain and develop the ecosystem, and has important effects on plant photosynthesis, transpiration and carbon exchange. Gongga Mountain is located in southeast edge of Tibetan Plateau, and is a typical and representative alpine ecosystem. According to the protocols for standard radiation observation and measurement of Chinese Ecosystem Research Network, the Alpine Ecosystem Observation and Experiment Station of Gongga Mountain, Chinese Academic of Sciences has been carrying out long-term radiation monitoring. In this dataset, we report 22 radiation indicators (total 97 KB) collected from the automatic radiation system after data processing and quality control and assessment during 1998–2018. It provides basic data for carbon cycle, water cycle and energy cycle of alpine ecosystem under global change.
Keywords: radiation; alpine ecosystem; Gongga Mountain; carbon cycle; energy cycle
稿件与作者信息
杨阳
Yang Yang
王可琴
Wang Keqin
胡兆永
Hu Zhaoyong
王根绪
Wang Genxu
wanggx@imde.ac.cn
出版历史
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中国科学数据
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