Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation
This study focuses on a systematic evaluation and separation of El Niño Southern Oscillation (ENSO) induced droughts and irrigation water withdrawal impacts on flow levels using a novel and powerful statistical technique, called JRFit. JRFit procedure was applied to quantify significant differences...
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| Định dạng: | BB |
| Ngôn ngữ: | eng |
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2020
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| Truy cập trực tuyến: | http://tailieuso.tlu.edu.vn/handle/DHTL/4537 |
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oai:localhost:DHTL-45372020-03-30T02:14:13Z Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation Srivastava, P. Singh, S. Streamflow Irrigation This study focuses on a systematic evaluation and separation of El Niño Southern Oscillation (ENSO) induced droughts and irrigation water withdrawal impacts on flow levels using a novel and powerful statistical technique, called JRFit. JRFit procedure was applied to quantify significant differences in streamflows, baseflows, and low flow statistics during non-irrigation (NI) and irrigation (IR) periods associated with ENSO phases. The results indicate that overall streamflow levels have decreased by approximately 20% after the introduction of irrigation in the study area. This study provides useful information to policymakers to devise irrigation water withdrawal policies during La Niña growing seasons for maintaining flow levels in the study area. https://www.sciencedirect.com/science/article/pii/S1319562X16300250#! 2020-02-18T02:25:45Z 2020-02-18T02:25:45Z 2016 20181011103749.0 130605s2016 BB Journal of Hydrology: Regional StudiesVol.8 (Dec.2016), pp. 274-286 http://tailieuso.tlu.edu.vn/handle/DHTL/4537 eng |
| institution |
Trường Đại học Thủy Lợi |
| collection |
DSpace |
| language |
eng |
| topic |
Streamflow Irrigation |
| spellingShingle |
Streamflow Irrigation Srivastava, P. Singh, S. Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| description |
This study focuses on a systematic evaluation and separation of El Niño Southern Oscillation (ENSO) induced droughts and irrigation water withdrawal impacts on flow levels using a novel and powerful statistical technique, called JRFit. JRFit procedure was applied to quantify significant differences in streamflows, baseflows, and low flow statistics during non-irrigation (NI) and irrigation (IR) periods associated with ENSO phases. The results indicate that overall streamflow levels have decreased by approximately 20% after the introduction of irrigation in the study area. This study provides useful information to policymakers to devise irrigation water withdrawal policies during La Niña growing seasons for maintaining flow levels in the study area. |
| format |
BB |
| author |
Srivastava, P. Singh, S. |
| author_facet |
Srivastava, P. Singh, S. |
| author_sort |
Srivastava, P. |
| title |
Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| title_short |
Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| title_full |
Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| title_fullStr |
Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| title_full_unstemmed |
Climate variability and irrigation impacts on streamflows in a Karst watershed—A systematic evaluation |
| title_sort |
climate variability and irrigation impacts on streamflows in a karst watershed—a systematic evaluation |
| publishDate |
2020 |
| url |
http://tailieuso.tlu.edu.vn/handle/DHTL/4537 |
| work_keys_str_mv |
AT srivastavap climatevariabilityandirrigationimpactsonstreamflowsinakarstwatershedasystematicevaluation AT singhs climatevariabilityandirrigationimpactsonstreamflowsinakarstwatershedasystematicevaluation |
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