Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management
Deficit irrigation could be considered as one potential option to improve water productivity and obtain some level of assured income under water scarcity and drought conditions in Central Asia. This article investigates water productivity and economic returns to two varieties of potato crop under fo...
| Autores principales: | , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2016
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/75459 |
| _version_ | 1855526275858300928 |
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| author | Pavelic, Paul Brindha, Karthikeyan |
| author_browse | Brindha, Karthikeyan Pavelic, Paul |
| author_facet | Pavelic, Paul Brindha, Karthikeyan |
| author_sort | Pavelic, Paul |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Deficit irrigation could be considered as one potential option to improve water productivity and obtain some level of assured income under water scarcity and drought conditions in Central Asia. This article investigates water productivity and economic returns to two varieties of potato crop under four different soilmoisture regimes in Uzbekistan. Results suggest that deficit irrigation may not be considered as an option to improve water productivity of potato crop, particularly when the deficit is high. However, deficit irrigation options could be still considered as a viable option to maintain food security and some assured farm income even under extreme drought conditions. |
| format | Journal Article |
| id | CGSpace75459 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace754592025-06-17T08:23:44Z Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management Pavelic, Paul Brindha, Karthikeyan watersheds flooding drought water use water management water levels groundwater potential groundwater groundwater recharge gis rain population density drainage river basins Deficit irrigation could be considered as one potential option to improve water productivity and obtain some level of assured income under water scarcity and drought conditions in Central Asia. This article investigates water productivity and economic returns to two varieties of potato crop under four different soilmoisture regimes in Uzbekistan. Results suggest that deficit irrigation may not be considered as an option to improve water productivity of potato crop, particularly when the deficit is high. However, deficit irrigation options could be still considered as a viable option to maintain food security and some assured farm income even under extreme drought conditions. 2016-03 2016-05-31T05:52:01Z 2016-05-31T05:52:01Z Journal Article https://hdl.handle.net/10568/75459 en Limited Access Springer Brindha, Karthikeyan; Pavelic, Paul. 2016. Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management. Environmental Earth Sciences, 40(5):407-431. doi: https://doi.org/10.1007/s12665-015-4989-z |
| spellingShingle | watersheds flooding drought water use water management water levels groundwater potential groundwater groundwater recharge gis rain population density drainage river basins Pavelic, Paul Brindha, Karthikeyan Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title | Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title_full | Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title_fullStr | Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title_full_unstemmed | Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title_short | Identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| title_sort | identifying priority watersheds to mitigate flood and drought impacts by novel conjunctive water use management |
| topic | watersheds flooding drought water use water management water levels groundwater potential groundwater groundwater recharge gis rain population density drainage river basins |
| url | https://hdl.handle.net/10568/75459 |
| work_keys_str_mv | AT pavelicpaul identifyingprioritywatershedstomitigatefloodanddroughtimpactsbynovelconjunctivewaterusemanagement AT brindhakarthikeyan identifyingprioritywatershedstomitigatefloodanddroughtimpactsbynovelconjunctivewaterusemanagement |