Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14807 |
How eddy covariance flux measurements have contributed to our understanding of Global Change Biology | |
Baldocchi, Dennis D. | |
2019-09-23 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
文章类型 | Review;Early Access |
语种 | 英语 |
国家 | USA |
英文摘要 | A global network of long-term carbon and water flux measurements has existed since the late 1990s. With its representative sampling of the terrestrial biosphere's climate and ecological spaces, this network is providing background information and direct measurements on how ecosystem metabolism responds to environmental and biological forcings and how they may be changing in a warmer world with more carbon dioxide. In this review, I explore how carbon and water fluxes of the world's ecosystem are responding to a suite of covarying environmental factors, like sunlight, temperature, soil moisture, and carbon dioxide. I also report on how coupled carbon and water fluxes are modulated by biological and ecological factors such as phenology and a suite of structural and functional properties. And, I investigate whether long-term trends in carbon and water fluxes are emerging in various ecological and climate spaces and the degree to which they may be driven by physical and biological forcings. As a growing number of time series extend up to 20 years in duration, we are at the verge of capturing ecosystem scale trends in the breathing of a changing biosphere. Consequently, flux measurements need to continue to report on future conditions and responses and assess the efficacy of natural climate solutions. |
英文关键词 | eddy covariance carbon dioxide water vapor evaporation ecosystem photosynthesis ecosystem respiration |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000487419800001 |
WOS关键词 | NET ECOSYSTEM EXCHANGE ; WATER-USE EFFICIENCY ; CARBON-DIOXIDE EXCHANGE ; MEDITERRANEAN OAK WOODLANDS ; GROSS PRIMARY PRODUCTION ; LONG-TERM MEASUREMENTS ; LIGHT USE EFFICIENCY ; SOIL RESPIRATION ; INTERANNUAL VARIABILITY ; STOMATAL CONDUCTANCE |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/187126 |
专题 | 气候变化 资源环境科学 |
作者单位 | Univ Calif Berkeley, Berkeley, CA 94720 USA |
推荐引用方式 GB/T 7714 | Baldocchi, Dennis D.. How eddy covariance flux measurements have contributed to our understanding of Global Change Biology[J]. GLOBAL CHANGE BIOLOGY,2019. |
APA | Baldocchi, Dennis D..(2019).How eddy covariance flux measurements have contributed to our understanding of Global Change Biology.GLOBAL CHANGE BIOLOGY. |
MLA | Baldocchi, Dennis D.."How eddy covariance flux measurements have contributed to our understanding of Global Change Biology".GLOBAL CHANGE BIOLOGY (2019). |
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