globalchange  > 气候变化事实与影响
CSCD记录号: CSCD:6493599
论文题名:
基于文献整合的中国典型陆地生态系统初级生产力、呼吸和净生产力数据集
其他题名: A dataset of primary production, respiration and net production in Chinese typical terrestrial ecosystems based on literature integration
作者: 陈智1; 于贵瑞1; 朱先进2; 张雷明1; 王秋凤1; 焦翠翠3
刊名: 中国科学数据
ISSN: 2096-2223
出版年: 2019
卷: 4, 期:1, 页码:97-109
语种: 中文
中文关键词: 陆地生态系统 ; 初级生产力 ; 呼吸 ; 净生产力 ; 涡度相关 ; 碳通量
英文关键词: terrestrial ecosystem ; primary production ; respiration ; net production ; eddy covariance ; carbon fluxes
WOS学科分类: MULTIDISCIPLINARY SCIENCES
WOS研究方向: Science & Technology - Other Topics
中文摘要: 陆地生态系统与大气间的碳交换是重要的生物地球化学循环过程,包含了生态系统的光合生产和呼吸利用,直接决定了生态系统的物质资源生产、生物多样性维持以及气候调节等功能。本文收集整理了2000-2015年中国区域公开发表的生态系统碳交换通量的文献资料,构建了中国区域典型陆地生态系统生产力和呼吸数据集。本数据集涵盖了森林、草地、农田和湿地等的57个典型陆地生态系统的总初级生产力、生态系统呼吸和净生产力的实测记录。此外,还包含了气候区、植被类型、年均气温和年总降水量等生物和气候信息。本数据集的建立与共享,可为区域生态系统固碳效益评估、生态环境承载力评价、全球变化研究以及生物地球化学循环模型的优化提供重要的数据支持。
英文摘要: Carbon exchange between the atmosphere and terrestrial ecosystems is one of the key processes in biogeochemical cycles. Including plant photosynthesis and biological respiration, the exchange process directly determines the ecosystem functions of material production, diversity maintenance and climate regulation. Based on carbon fluxes data collected from existing literature published during 2000 -2015, we built the dataset of production and respiration in Chinese typical terrestrial ecosystems. The dataset contained multiple site-year records of gross primary production, ecosystem respiration and net ecosystem production from 57 typical terrestrial ecosystems including forest, grassland, cropland and wetland in China. In addition, the biologicaland climatic information, such as biome type, vegetation type, mean annual temperature and precipitation, were compiled. This dataset provides important data resources for evaluation of regional carbon budget, assessment of eco-environment carrying capacity, studies of climate change and optimization of biogeochemical cycle models.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/156349
Appears in Collections:气候变化事实与影响

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作者单位: 1.中国科学院地理科学与资源研究所
2.中国科学院大学资源与环境学院, 中国科学院生态系统网络观测与模拟重点实验室
3.,
4., 北京
5.北京 100101
6.100190, 中国
7.沈阳农业大学农学院, 沈阳, 辽宁 110161, 中国
8.四川理工学院经济学院, 宜宾, 四川 644000, 中国

Recommended Citation:
陈智,于贵瑞,朱先进,等. 基于文献整合的中国典型陆地生态系统初级生产力、呼吸和净生产力数据集[J]. 中国科学数据,2019-01-01,4(1):97-109
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