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首页> 外文期刊>Ocean & coastal management >Is the governance of the Thau coastal lagoon ready to face climate change impacts?
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Is the governance of the Thau coastal lagoon ready to face climate change impacts?

机译：Thau沿海泻湖的治理是否准备好应对气候变化的影响？

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摘要

The present paper provides a reflection on threats to integrated management of the Thau coastal lagoon due to climate change and the multi-scalar water scarcity adaptation strategy. This study proposes first to depict the Thau water governance assessed through a water use and social network analysis and its capacity to manage water quality. Next, this paper provides a downscaled study on the climate change impacts on the hydrological budget of the entire Thau catchment in 2041-2070 compared with the 1971 2000 reference period, a methodology developed during the CLIMB EU research program. Following local climate change impacts, the importation of a new water resource to secure water uses is presented in regards to the capacity of local water governance to maintain coherence between integrated land planning and integrated water management planning based on water quality issues of the Thau coastal lagoon. The study underlines that although the water uses are currently secured thanks to the regional transfer of water, they are not coherent with local water management and create new vulnerabilities in the context of climate change. Moreover, the regional decision to end financial support for the more efficient, existing network for the water quality survey of regional coastal lagoons breaks up the local water governance. This paper demonstrates why keeping this network would have been absolutely necessary for encouraging a governance capable of proposing sustainable solutions to water quality challenges induced by climate change. (C) 2015 Elsevier Ltd. All rights reserved.
机译：本文反思了由于气候变化和多尺度缺水适应战略而对Thau沿海泻湖的综合管理造成的威胁。本研究首先建议描述通过用水和社交网络分析评估的Thau水治理及其管理水质的能力。接下来，本文提供了关于气候变化对2041-2070年整个Thau流域水文预算影响的缩小研究，与1971 2000参考期相比，这是CLIMB EU研究计划中开发的一种方法。在受到当地气候变化的影响后，根据当地水治理的能力，提出了一种新的水资源进口，以确保用水的利用，以保持综合土地规划与基于Thau沿海泻湖水质问题的综合水管理规划之间的一致性。该研究强调，尽管由于水的区域转移，目前的用水得以确保，但它们与当地的水管理不协调，并在气候变化的背景下产生了新的脆弱性。此外，该地区决定终止对更有效的现有网络进行区域沿海泻湖水质调查的财政支持，这将破坏当地的水管理。本文说明了为什么要鼓励有能力针对气候变化引发的水质挑战提出可持续解决方案的治理，保持网络是绝对必要的。 （C）2015 Elsevier Ltd.保留所有权利。

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  • 来源
    《Ocean & coastal management》 |2015年第12期|234-246|共13页
  • 作者

    La Jeunesse I.; Cirelli C.; Sellami H.; Aubin D.; Deidda R.; Baghdadi N.;

  • 作者单位

    Univ Tours, UMR CNRS Citeres 7324, F-37204 Tours 3, France|Univ Angers, UMR CNRS LEM Angers 6554, F-49045 Angers, France;

    Univ Tours, UMR CNRS Citeres 7324, F-37204 Tours 3, France;

    Catholic Univ Louvain, Earth & Life Inst, B-1348 Louvain La Neuve, Belgium;

    Catholic Univ Louvain, Inst Sci Polit Louvain Europe, B-1348 Louvain La Neuve, Belgium;

    Univ Cagliari, Dept Civil & Environm Engn & Architecture, I-09123 Cagliari, Italy|CINFAI, Tolentino, Italy;

    IRSTEA, UMR TETIS, F-34093 Montpellier 5, France;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Climate change; Integrated coastal management; Hydrology; Water governance;

    机译：气候变化;沿海综合管理;水文学;水治理;

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