Contrasting responses of peak vegetation growth to asymmetric warming: Evidences from FLUXNET and satellite observations
文献类型：期刊论文
| 作者 | Liu, Ying3,4; Wu, Chaoyang2,3,4; Wang, Xiaoyue2,3,4; Zhang, Yao |
| 刊名 | GLOBAL CHANGE BIOLOGY
 |
| 出版日期 | 2023-04-01 |
| 卷号 | 29期号:8页码:2363-2379 |
| 关键词 | asymmetrical warming drought EVI NDVI peak growth |
| ISSN号 | 1365-2486 |
| DOI | 10.1111/gcb.16592 |
| 文献子类 | Article |
| 英文摘要 | The peak growth of plant in summer is an important indicator of the capacity of terrestrial ecosystem productivity, and ongoing studies have shown its responses to climate warming as represented in the mean temperature. However, the impacts from the asymmetrical warming, that is, different rates in the changes of daytime (T-max) and nighttime (T-min) warming were mostly ignored. Using 60 flux sites (674 site -year in total) measurements and satellite observations from two independent satellite platforms (Global Inventory Monitoring and Modeling Studies [1982- 2015]; MODIS [2000- 2020]) over the Northern Hemisphere (>= 30 degrees N), here we show that the peak growth, as represented by both flux -based maximum primary productivity and the maximum greenness indices (maximum normalized difference vegetation index and enhanced vegetation index), responded oppositely to daytime and nighttime warming. T-T-max+(min) (peak growth showed negative responses to T-max, but positive responses to T-min) dominated in most ecosystems and climate types, especially in water-limited ecosystems, while T+T-max-(min) (peak growth showed positive responses to T-max, but negative responses to T-min) was primarily observed in high latitude regions. These contrasting responses could be explained by the strong association between asymmetric warming and water conditions, including soil moisture, evapotranspiration/potential evapotranspiration, and the vapor pressure deficit. Our results are therefore important to the understanding of the responses of peak growth to climate change, and consequently a better representation of asymmetrical warming in future ecosystem models by differentiating the contributions between daytime and nighttime warming. |
| WOS关键词 | GROSS PRIMARY PRODUCTIVITY ; NET ECOSYSTEM EXCHANGE ; MODEL-DATA FUSION ; CLIMATE-CHANGE ; INTERANNUAL VARIABILITY ; LEAF RESPIRATION ; PLANT PHENOLOGY ; CARBON UPTAKE ; TEMPERATURE ; DAYTIME |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000930563500001 |
| 出版者 | WILEY |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/190311]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 4.Peking Univ, Sino French Inst Earth Syst Sci, Coll Urban & Environm Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Ying,Wu, Chaoyang,Wang, Xiaoyue,et al. Contrasting responses of peak vegetation growth to asymmetric warming: Evidences from FLUXNET and satellite observations[J]. GLOBAL CHANGE BIOLOGY,2023,29(8):2363-2379. |
| APA | Liu, Ying,Wu, Chaoyang,Wang, Xiaoyue,&Zhang, Yao.(2023).Contrasting responses of peak vegetation growth to asymmetric warming: Evidences from FLUXNET and satellite observations.GLOBAL CHANGE BIOLOGY,29(8),2363-2379. |
| MLA | Liu, Ying,et al."Contrasting responses of peak vegetation growth to asymmetric warming: Evidences from FLUXNET and satellite observations".GLOBAL CHANGE BIOLOGY 29.8(2023):2363-2379. |
入库方式： OAI收割
来源：地理科学与资源研究所
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