Top ten priorities for global saltmarsh restoration, conservation and ecosystem service research
Top ten priorities for global saltmarsh restoration, conservation and ecosystem service research
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全球盐沼恢复、保护和生态系统服务研究的十大优先事项
DOI：
10.1016/j.scitotenv.2023.165544
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发表时间：
2023
影响因子：
9.8
通讯作者：
He, Qiang
中科院分区：
文献类型：
--
作者：
Pétillon, Julien;McKinley, Emma;Alexander, Meghan;Adams, Janine B.;Angelini, Christine;Balke, Thorsten;Griffin, John N.;Bouma, Tjeerd;Hacker, Sally;He, Qiang
沿海盐沼提供全球重要的生态系统服务，包括“蓝碳”封存，防洪，污染物修复，栖息地提供和文化价值。由于土地开垦、堤坝建设和污染，大部分沼泽地已经消失或破碎。海平面上升阻碍了向海岸线已开发的陆地迁移，威胁着沼泽的生存。基于研究的盐沼保护和恢复工作有助于防止进一步的损失，但仍然存在重大的知识差距。使用混合方法的方法，本文确定了10个研究重点，通过在线调查问卷和住宅研讨会参加了一个国际，多学科网络的35盐沼专家跨越自然，物理和社会科学的研究，政策和从业者部门。优先事项被分为四个专题研究领域：盐沼地区范围，变化和恢复潜力（包括过去，现在，全球变化），生态系统服务提供的空间-社会背景（例如环境背景，气候变化和利益相关者群体对服务提供的影响），盐沼功能的模式和过程（盐沼生态系统结构/功能的全球驱动因素）以及管理和政策需求（管理如何根据背景变化;管理的挑战/机遇）。虽然不打算是详尽无遗的，挑战，机遇和战略，解决每个研究重点在这里检查，提供了一个蓝图，需要做的工作，以保护盐沼为子孙后代。
Coastal saltmarshes provide globally important ecosystem services including ‘blue carbon’ sequestration, flood protection, pollutant remediation, habitat provision and cultural value. Large portions of marshes have been lost or fragmented as a result of land reclamation, embankment construction, and pollution. Sea level rise threatens marsh survival by blocking landward migration where coastlines have been developed. Research-informed saltmarsh conservation and restoration efforts are helping to prevent further loss, yet significant knowledge gaps remain. Using a mixed methods approach, this paper identifies ten research priorities through an online questionnaire and a residential workshop attended by an international, multi-disciplinary network of 35 saltmarsh experts spanning natural, physical and social sciences across research, policy, and practitioner sectors. Priorities have been grouped under four thematic areas of research:Saltmarsh Area Extent,Change and Restoration Potential(including past, present, global variation),Spatio-social contexts of Ecosystem Service delivery(e.g. influences of environmental context, climate change, and stakeholder groups on service provisioning),Patterns and Processes in saltmarsh functioning(global drivers of saltmarsh ecosystem structure/function) andManagement and Policy Needs(how management varies contextually; challenges/opportunities for management). Although not intended to be exhaustive, the challenges, opportunities, and strategies for addressing each research priority examined here, providing a blueprint of the work that needs to be done to protect saltmarshes for future generations.