Hydrological Response of East China to the Variation of East Asian Summer Monsoon
The sensitivity of hydrologic variables in East China, that is, runoff, precipitation, evapotranspiration, and soil moisture to the fluctuation of East Asian summer monsoon (EASM), is evaluated by the Mann-Kendall correlation analysis on a spatial resolution of 1/4° in the period of 1952–2012. The r...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in Meteorology |
| Online Access: | http://dx.doi.org/10.1155/2016/4038703 |
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| author | Fuxing Li Dong Chen Qiuhong Tang Wenhong Li Xuejun Zhang |
| author_facet | Fuxing Li Dong Chen Qiuhong Tang Wenhong Li Xuejun Zhang |
| author_sort | Fuxing Li |
| collection | DOAJ |
| description | The sensitivity of hydrologic variables in East China, that is, runoff, precipitation, evapotranspiration, and soil moisture to the fluctuation of East Asian summer monsoon (EASM), is evaluated by the Mann-Kendall correlation analysis on a spatial resolution of 1/4° in the period of 1952–2012. The results indicate remarkable spatial disparities in the correlation between the hydrologic variables and EASM. The regions in East China susceptible to hydrological change due to EASM fluctuation are identified. When the standardized anomaly of intensity index of EASM (EASMI) is above 1.00, the runoff of Haihe basin has increased by 49% on average, especially in the suburb of Beijing and Hebei province where the runoff has increased up to 105%. In contrast, the runoff in the basins of Haihe and Yellow River has decreased by about 27% and 17%, respectively, when the standardized anomaly of EASMI is below −1.00, which has brought severe drought to the areas since mid-1970s. The study can be beneficial for national or watershed agencies developing adaptive water management strategies in the face of global climate change. |
| format | Article |
| id | doaj-art-8e268f1f3a9e49cabd2b47b25b8e164f |
| institution | OA Journals |
| issn | 1687-9309 1687-9317 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Meteorology |
| spelling | doaj-art-8e268f1f3a9e49cabd2b47b25b8e164f2025-08-20T02:09:41ZengWileyAdvances in Meteorology1687-93091687-93172016-01-01201610.1155/2016/40387034038703Hydrological Response of East China to the Variation of East Asian Summer MonsoonFuxing Li0Dong Chen1Qiuhong Tang2Wenhong Li3Xuejun Zhang4Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing, ChinaEarth and Ocean Sciences, Nicholas School of the Environment, Duke University, Durham, NC, USAKey Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing, ChinaThe sensitivity of hydrologic variables in East China, that is, runoff, precipitation, evapotranspiration, and soil moisture to the fluctuation of East Asian summer monsoon (EASM), is evaluated by the Mann-Kendall correlation analysis on a spatial resolution of 1/4° in the period of 1952–2012. The results indicate remarkable spatial disparities in the correlation between the hydrologic variables and EASM. The regions in East China susceptible to hydrological change due to EASM fluctuation are identified. When the standardized anomaly of intensity index of EASM (EASMI) is above 1.00, the runoff of Haihe basin has increased by 49% on average, especially in the suburb of Beijing and Hebei province where the runoff has increased up to 105%. In contrast, the runoff in the basins of Haihe and Yellow River has decreased by about 27% and 17%, respectively, when the standardized anomaly of EASMI is below −1.00, which has brought severe drought to the areas since mid-1970s. The study can be beneficial for national or watershed agencies developing adaptive water management strategies in the face of global climate change.http://dx.doi.org/10.1155/2016/4038703 |
| spellingShingle | Fuxing Li Dong Chen Qiuhong Tang Wenhong Li Xuejun Zhang Hydrological Response of East China to the Variation of East Asian Summer Monsoon Advances in Meteorology |
| title | Hydrological Response of East China to the Variation of East Asian Summer Monsoon |
| title_full | Hydrological Response of East China to the Variation of East Asian Summer Monsoon |
| title_fullStr | Hydrological Response of East China to the Variation of East Asian Summer Monsoon |
| title_full_unstemmed | Hydrological Response of East China to the Variation of East Asian Summer Monsoon |
| title_short | Hydrological Response of East China to the Variation of East Asian Summer Monsoon |
| title_sort | hydrological response of east china to the variation of east asian summer monsoon |
| url | http://dx.doi.org/10.1155/2016/4038703 |
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