Intermittence des cours d'eau
More than half of the world’s river network is affected by the cessation of flow or the complete drying up of riverbeds. In mainland France, the latest models of the theoretical hydrological network suggest that 20 to 40% of the total length of rivers is intermittent. Essential to the proper functio...
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| Ngôn ngữ: | Tiếng Pháp |
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éditions Quae
2026
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| Truy cập trực tuyến: | ONIX_20260519T105719_9782759242788_9 |
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| collection | Directory of Open Access Books |
| description | More than half of the world’s river network is affected by the cessation of flow or the complete drying up of riverbeds. In mainland France, the latest models of the theoretical hydrological network suggest that 20 to 40% of the total length of rivers is intermittent. Essential to the proper functioning of river systems—groundwater recharge, sediment transport, and connectivity between aquatic habitats—intermittent streams serve as important indicators of the effects of climate change on aquatic ecosystems. However, subject to misconceptions and on the fringes of aquatic and terrestrial sciences, they have so far been marginalized in research and by public policy, particularly in the European Water Framework Directive (2000), which is lacking in provisions for the monitoring, assessment, and management of this type of watercourse. Compounding this is the lack of suitable methods, which further complicates their scientific and regulatory monitoring. Given their increasing prevalence amid profound changes in the water cycle, however, addressing them has become urgent. This guide provides a synthesis of current knowledge on the intermittency of watercourses, as well as concrete tools—ranging from hydrological monitoring to the characterization of ecological status, including restoration efforts—to integrate them into management strategies and practices. It is intended for professionals, managers, and decision-makers in the hydrological sector, as well as students and researchers in the field who wish to update their knowledge on this long-unexplored topic. |
| format | Online |
| id | doab-20.500.12854ir-176566 |
| institution | Directory of Open Access Books |
| language | fre |
| publishDate | 2026 |
| publishDateRange | 2026 |
| publishDateSort | 2026 |
| publisher | éditions Quae |
| publisherStr | éditions Quae |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1765662026-05-20T05:02:04Z Intermittence des cours d'eau Datry, Thibault Engineering and technology Climate Inland waters Biodiversity Flora and fauna Natural hazards Hydraulic structures thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building::TNF Hydraulic engineering thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSP Hydrobiology::PSPF Freshwater biology thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied ecology::RNCB Biodiversity More than half of the world’s river network is affected by the cessation of flow or the complete drying up of riverbeds. In mainland France, the latest models of the theoretical hydrological network suggest that 20 to 40% of the total length of rivers is intermittent. Essential to the proper functioning of river systems—groundwater recharge, sediment transport, and connectivity between aquatic habitats—intermittent streams serve as important indicators of the effects of climate change on aquatic ecosystems. However, subject to misconceptions and on the fringes of aquatic and terrestrial sciences, they have so far been marginalized in research and by public policy, particularly in the European Water Framework Directive (2000), which is lacking in provisions for the monitoring, assessment, and management of this type of watercourse. Compounding this is the lack of suitable methods, which further complicates their scientific and regulatory monitoring. Given their increasing prevalence amid profound changes in the water cycle, however, addressing them has become urgent. This guide provides a synthesis of current knowledge on the intermittency of watercourses, as well as concrete tools—ranging from hydrological monitoring to the characterization of ecological status, including restoration efforts—to integrate them into management strategies and practices. It is intended for professionals, managers, and decision-makers in the hydrological sector, as well as students and researchers in the field who wish to update their knowledge on this long-unexplored topic. 2026-05-20T05:01:58Z 2026-05-20T05:01:58Z 2026-05-19T12:38:44Z 2026 book ONIX_20260519T105719_9782759242788_9 https://library.oapen.org/handle/20.500.12657/113147 9782759242788 9782759242795 9782759242801 https://directory.doabooks.org/handle/20.500.12854/176566 fre Guide pratique open access image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://library.oapen.org/bitstream/20.500.12657/113147/1/9782759242788.pdf éditions Quae 10.35690/978-2-7592-4279-5 10.35690/978-2-7592-4279-5 0a7aef96-655f-462d-9d9a-7da8417f35c0 9782759242788 9782759242795 9782759242801 82 Versailles open access |
| spellingShingle | Engineering and technology Climate Inland waters Biodiversity Flora and fauna Natural hazards Hydraulic structures thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building::TNF Hydraulic engineering thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSP Hydrobiology::PSPF Freshwater biology thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied ecology::RNCB Biodiversity Intermittence des cours d'eau |
| title | Intermittence des cours d'eau |
| title_full | Intermittence des cours d'eau |
| title_fullStr | Intermittence des cours d'eau |
| title_full_unstemmed | Intermittence des cours d'eau |
| title_short | Intermittence des cours d'eau |
| title_sort | intermittence des cours d eau |
| topic | Engineering and technology Climate Inland waters Biodiversity Flora and fauna Natural hazards Hydraulic structures thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building::TNF Hydraulic engineering thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSP Hydrobiology::PSPF Freshwater biology thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied ecology::RNCB Biodiversity |
| topic_facet | Engineering and technology Climate Inland waters Biodiversity Flora and fauna Natural hazards Hydraulic structures thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building::TNF Hydraulic engineering thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSP Hydrobiology::PSPF Freshwater biology thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied ecology::RNCB Biodiversity |
| url | ONIX_20260519T105719_9782759242788_9 |