Dynamic changes in the thermal growing season and their association with atmospheric circulation in China
| Autor: | Lijun Shang, Huamei Liao, Shuishi Xie, Jingxiu Liao, Keyuan Zhong, Zhe Tu |
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| Rok vydání: | 2021 |
| Předmět: |
China
Atmospheric Science geography Plateau geography.geographical_feature_category Ecology Atmospheric circulation Phenology Climate Change Health Toxicology and Mutagenesis Temperature Climate change Growing season Subtropical ridge Environmental science Ecosystem Seasons sense organs Physical geography |
| Zdroj: | International Journal of Biometeorology. 66:545-558 |
| ISSN: | 1432-1254 0020-7128 |
| Popis: | Vegetation phenology is one of the key agroclimatic indices that is sensitive to climate change. Analyzing the variation in plant phenology under a changing environment can provide reference information to assess the impact of climate change on ecosystems and agricultural management. In this study, we focused on the thermal growth season, an important phenology index. We defined four growing season indices based on the surface temperature to quantify the changes in thermal growth season and analyze their association with atmospheric circulation in China. The results showed that the start date of the growing season exhibited a significant advanced trend (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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