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Marine nature-based solutions: Where societal challenges and ecosystem requirements meet the potential of our oceans
Marine Policy ( IF 3.5 ) Pub Date : 2022-08-06 , DOI: 10.1016/j.marpol.2022.105198
Christian Riisager-Simonsen , Gianna Fabi , Luc van Hoof , Noél Holmgren , Giovanna Marino , Dennis Lisbjerg

Nature-Based Solutions (NbS), a concept introduced in the late 2000s, has developed rapidly during the last years and is now frequently appearing in a broad spectrum of policies developed within the European Union. Its role in marine policies and research programmes is however still limited, but is likely to increase as NbS are adopted as key terminology in both biodiversity strategies and the EU taxonomy for sustainable financing. This will enhance the need for scientific advisory institutions to provide evidence-based advice on potential impacts of various combinations of marine NbS. To facilitate a critical debate about the prospects and pitfalls related to the operationalisation of marine NbS in an EU context, this paper provides an analysis of core definitions, potential categories of marine NBS and a suite of case studies. Coastal waters, shelf and open oceans present multiple options for testing new and scaling up known NbS, which could support both environmental restoration simultaneously with addressing multiple societal challenges, paving the way for a new level of ecosystem-based management. However, as the acceptance of NbS types will depend on ecosystem state and thus history, it will be a significant task to consistently communicate why some solutions may count as a NbS in some areas, while not in others. To conclude, the paper therefore raises a set of research priorities and policy advice aimed at ensuring the successful advice and deployment of marine NBS in support of multiple societal goals.



中文翻译:

基于海洋自然的解决方案:社会挑战和生态系统要求满足我们海洋潜力的地方

基于自然的解决方案 (NbS) 是 2000 年代后期引入的一个概念,在过去几年中发展迅速,现在经常出现在欧盟内部制定的广泛政策中。然而,它在海洋政策和研究计划中的作用仍然有限,但随着 NbS 被用作生物多样性战略和欧盟可持续融资分类法的关键术语,它的作用可能会增加。这将增加科学咨询机构对各种海洋 NbS 组合的潜在影响提供循证建议的需求。为了促进关于在欧盟背景下海洋 NbS 的运作相关的前景和陷阱的批判性辩论,本文提供了对核心定义、海洋 NBS 的潜在类别和一套案例研究的分析。沿海水域,大陆架和公海为测试新的和扩大已知 NbS 提供了多种选择,这可以同时支持环境恢复和应对多种社会挑战,为基于生态系统的管理的新水平铺平道路。然而,由于 NbS 类型的接受程度将取决于生态系统状态和历史,因此始终如一地传达为什么某些解决方案在某些领域可能被视为 NbS 而在其他领域不被视为 NbS 将是一项重大任务。最后,本文提出了一系列研究重点和政策建议,旨在确保海洋 NBS 的成功建议和部署,以支持多个社会目标。这可以同时支持环境恢复和应对多种社会挑战,为基于生态系统的管理的新水平铺平道路。然而,由于 NbS 类型的接受程度将取决于生态系统状态和历史,因此始终如一地传达为什么某些解决方案在某些领域可能被视为 NbS 而在其他领域不被视为 NbS 将是一项重大任务。最后,本文提出了一系列研究重点和政策建议,旨在确保海洋 NBS 的成功建议和部署,以支持多个社会目标。这可以同时支持环境恢复和应对多种社会挑战,为基于生态系统的管理的新水平铺平道路。然而,由于 NbS 类型的接受程度将取决于生态系统状态和历史,因此始终如一地传达为什么某些解决方案在某些领域可能被视为 NbS 而在其他领域不被视为 NbS 将是一项重大任务。最后,本文提出了一系列研究重点和政策建议,旨在确保海洋 NBS 的成功建议和部署,以支持多个社会目标。始终如一地传达为什么某些解决方案在某些领域可能被视为 NbS,而在其他领域却不是,这将是一项重要的任务。最后,本文提出了一系列研究重点和政策建议,旨在确保海洋 NBS 的成功建议和部署,以支持多个社会目标。始终如一地传达为什么某些解决方案在某些领域可能被视为 NbS,而在其他领域却不是,这将是一项重要的任务。最后,本文提出了一系列研究重点和政策建议,旨在确保海洋 NBS 的成功建议和部署,以支持多个社会目标。

更新日期:2022-08-06
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