An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools
Climate change can affect hydrological services in Andean basins, so a possible reduction in water supply can lead to not meeting the needs of different users, which has become a real challenge for decision-makers with regards to water management. This paper presents the results obtained from hydrol...
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IWA Publishing
2021
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oai:doaj.org-article:1bd16815d40f4097ad711cf6aa9e95c32021-11-05T18:40:59ZAn analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools2040-22442408-935410.2166/wcc.2019.118https://doaj.org/article/1bd16815d40f4097ad711cf6aa9e95c32021-02-01T00:00:00Zhttp://jwcc.iwaponline.com/content/12/1/185https://doaj.org/toc/2040-2244https://doaj.org/toc/2408-9354Climate change can affect hydrological services in Andean basins, so a possible reduction in water supply can lead to not meeting the needs of different users, which has become a real challenge for decision-makers with regards to water management. This paper presents the results obtained from hydrological modeling exercises in the Gualí River Basin (Colombia) by combining the Hydro-BID modeling tool, which consists of an analytical hydrology database for Latin America and the Caribbean that provides a great advantage for countries with limited information and the Water Evaluation and Planning System (WEAP) modeling tool, in order to determine the potential impacts of climate change on unsatisfied demand for water in the basin. The results show a possible decrease in flow compared to current conditions; between 5.8% and 9.56% for CPR 2.6, and between 2.18% and 6.86% for CPR 8.5. The approach presented is useful to ensure that timely decisions are made to meet the demands of users under the conditions of climate change.Darwin MenaAbel SoleraLina RestrepoMelissa PimientoMiguel CañónFreddy DuarteIWA Publishingarticleclimate changedownscalinghydro-bidweapEnvironmental technology. Sanitary engineeringTD1-1066Environmental sciencesGE1-350ENJournal of Water and Climate Change, Vol 12, Iss 1, Pp 185-200 (2021) |
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DOAJ |
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DOAJ |
| language |
EN |
| topic |
climate change downscaling hydro-bid weap Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350 |
| spellingShingle |
climate change downscaling hydro-bid weap Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350 Darwin Mena Abel Solera Lina Restrepo Melissa Pimiento Miguel Cañón Freddy Duarte An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| description |
Climate change can affect hydrological services in Andean basins, so a possible reduction in water supply can lead to not meeting the needs of different users, which has become a real challenge for decision-makers with regards to water management. This paper presents the results obtained from hydrological modeling exercises in the Gualí River Basin (Colombia) by combining the Hydro-BID modeling tool, which consists of an analytical hydrology database for Latin America and the Caribbean that provides a great advantage for countries with limited information and the Water Evaluation and Planning System (WEAP) modeling tool, in order to determine the potential impacts of climate change on unsatisfied demand for water in the basin. The results show a possible decrease in flow compared to current conditions; between 5.8% and 9.56% for CPR 2.6, and between 2.18% and 6.86% for CPR 8.5. The approach presented is useful to ensure that timely decisions are made to meet the demands of users under the conditions of climate change. |
| format |
article |
| author |
Darwin Mena Abel Solera Lina Restrepo Melissa Pimiento Miguel Cañón Freddy Duarte |
| author_facet |
Darwin Mena Abel Solera Lina Restrepo Melissa Pimiento Miguel Cañón Freddy Duarte |
| author_sort |
Darwin Mena |
| title |
An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| title_short |
An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| title_full |
An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| title_fullStr |
An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| title_full_unstemmed |
An analysis of unmet water demand under climate change scenarios in the Gualí River Basin, Colombia, through the implementation of Hydro-BID and WEAP hydrological modeling tools |
| title_sort |
analysis of unmet water demand under climate change scenarios in the gualí river basin, colombia, through the implementation of hydro-bid and weap hydrological modeling tools |
| publisher |
IWA Publishing |
| publishDate |
2021 |
| url |
https://doaj.org/article/1bd16815d40f4097ad711cf6aa9e95c3 |
| work_keys_str_mv |
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