دورية أكاديمية
Impact of climate change on the flow of the Doce River basin
| العنوان: | Impact of climate change on the flow of the Doce River basin |
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| المؤلفون: | Franciélli de Paula Dela Costa, Diogo Costa Buarque, João Paulo Lyra Fialho Brêda, Lizandra Broseghini Föeger |
| المصدر: | Revista Brasileira de Recursos Hídricos, Vol 27 (2022) |
| بيانات النشر: | Associação Brasileira de Recursos Hídricos, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Technology LCC:Hydraulic engineering LCC:River, lake, and water-supply engineering (General) LCC:Geography. Anthropology. Recreation LCC:Environmental sciences |
| مصطلحات موضوعية: | Climate change, RCM Eta, Hydrological modeling, Doce River basin, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350 |
| الوصف: | ABSTRACT This study verified the impacts of climate change on river flow in the Doce River basin, using the MGB and RCM Eta projections. Despite the differences between the trends, the basin will certainly be affected by the reduction of precipitation and the increase in temperature between 2025 and 2099. Results show considerable reductions in the trends of the average flow of the basin. In 2025 - 2049, these reduction trends are greater than 64% in 50% of river reaches, according to Eta-HadGEM2-ES RCP 8.5. In 2050 - 2074, the flows simulated with Eta-CanESM2 and Eta-HadGEM2-ES RCP 8.5 achieve reductions greater than 84% and 77%, respectively, in 50% of the simulated reaches. In 2075 - 2099 the reduction trends of Eta-CanESM2 and Eta-HadGEM2-ES RCP 8.5 are greater than 91% and 79%, respectively, in 50% of the drainage reaches. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Portuguese |
| تدمد: | 2318-0331 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312022000100238&tlng=en; https://doaj.org/toc/2318-0331 |
| DOI: | 10.1590/2318-0331.272220220069 |
| URL الوصول: | https://doaj.org/article/ee78453f173742a796e11bcaba83fc46 |
| رقم الأكسشن: | edsdoj.78453f173742a796e11bcaba83fc46 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23180331 |
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| DOI: | 10.1590/2318-0331.272220220069 |