DOI: 10.1016/j.watres.2019.115461
论文题名: Groundwater dependent ecosystems in coastal Mediterranean regions: Characterization, challenges and management for their protection
作者: Erostate M. ; Huneau F. ; Garel E. ; Ghiotti S. ; Vystavna Y. ; Garrido M. ; Pasqualini V.
刊名: Water Research
ISSN: 431354
出版年: 2020
卷: 172 语种: 英语
英文关键词: Anthropogenic impact
; Coastal aquifer
; Coastal hydrosystems
; Groundwater management
; Mediterranean climate
Scopus关键词: Aquifers
; Climate change
; Coastal zones
; Collector efficiency
; Decision making
; Economics
; Ecosystems
; Environmental regulations
; Groundwater resources
; Hydrogeology
; Land use
; Laws and legislation
; Regional planning
; Surface waters
; Sustainable development
; Water management
; Anthropogenic impacts
; Coastal aquifers
; Groundwater management
; Hydrosystems
; Mediterranean climates
; Shore protection
; ground water
; anthropogenic effect
; coastal lagoon
; coastal zone management
; ecosystem service
; environmental protection
; groundwater
; groundwater pollution
; sustainability
; water use
; aquifer
; behavior
; coastal waters
; decision making
; ecosystem
; environmental management
; environmental protection
; geology
; human activities
; hydrology
; knowledge
; lagoon
; land use
; law
; priority journal
; Review
; seashore
; sociology
; Southern Europe
; sustainable development
; water contamination
; water supply
; environmental protection
; human
; Conservation of Natural Resources
; Ecosystem
; Groundwater
; Humans
; Hydrology
; Water Resources
英文摘要: Coastal lagoons deliver a wide range of valuable ecosystem goods and services. These ecosystems, that are often maintained by direct or indirect groundwater supplies, are collectively known as groundwater dependent ecosystems (GDEs). The importance of groundwater supplies is greatly exacerbated in coastal Mediterranean regions where the lack of surface water and the over-development of anthropogenic activities critically threaten the sustainability of coastal GDEs and associated ecosystem services. Yet, coastal GDEs do not benefit from a legal or managerial recognition to take into account their specificity. Particular attention should be paid to the characterization of environmental and ecological water requirements. The hydrogeological knowledge about the management and behavior of coastal aquifers and GDEs must be strengthened. These investigations must be supplemented by a stronger assessment of potential contaminations to develop local land-uses and human activities according to the groundwater vulnerability. The quantitative management of water resources must also be better supervised and/or more constrained in order to ensure the water needs necessary to maintain coastal GDEs. The transdisciplinary approach between hydrogeology, hydrology, social sciences and law is essential to fully understand the socio-economic and environmental complexity of coastal GDEs. Priority must now be given to the development of an appropriate definition of coastal GDEs, based on a consensus between scientists and lawyers. It is a necessary first step to develop and implement specific protective legislation and to define an appropriate management scale. The investment and collaboration of local water users, stakeholders and decision-makers need to be strengthened through actions to favor exchanges and discussions. All water resources in the coastal areas should be managed collectively and strategically, in order to maximize use efficiency, reduce water use conflicts and avoid over-exploitation. It is important to continue to raise public awareness of coastal aquifers at the regional level and to integrate their specificities into coastal zone management strategies and plans. In the global context of unprecedented anthropogenic pressures, hydro-food crises and climate change, environmental protection and preservation of coastal GDEs represents a major challenge for the sustainable socio-economic and environmental development of Mediterranean coastal zones. © 2020 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158561
Appears in Collections: 气候变化与战略
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作者单位: Université de Corse Pascal Paoli, Faculté des Sciences et Techniques, Département d'Hydrogéologie, Campus Grimaldi, BP 52Corte F-20250, France; CNRS, UMR 6134, SPECorte F-20250, France; CNRS, Laboratoire Art-Dev UMR 5281, Université Paul Valéry Montpellier 3, Route de Mende, Montpellier cedex 5, 34190, France; Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic, Na Sádkách 7, České Budějovice, 37005, Czech Republic; Office de l'Environnement de la Corse, 14 Avenue Jean Nicoli, Corte, 20250, France
Recommended Citation:
Erostate M.,Huneau F.,Garel E.,et al. Groundwater dependent ecosystems in coastal Mediterranean regions: Characterization, challenges and management for their protection[J]. Water Research,2020-01-01,172