An evidence base of ecosystems services provided by diadromous fish in the European Atlantic Area
An evidence base of ecosystems services provided by diadromous fish in the European Atlantic Area
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DOI：
10.1016/j.ecoser.2023.101559
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发表时间：
2023-12
影响因子：
7.6
通讯作者：
Matthew Ashley;A. Murillas;Angela Muench;C. Marta-Pedroso;Lynda Rodwell;Siân Rees;Emma Rendle;T. Bašić;Gordon H. Copp;Estibaliz Díaz;D. J. Nachón;Patrick Lambert;Géraldine Lassalle
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文献类型：
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作者：
Matthew Ashley;A. Murillas;Angela Muench;C. Marta-Pedroso;Lynda Rodwell;Siân Rees;Emma Rendle;T. Bašić;Gordon H. Copp;Estibaliz Díaz;D. J. Nachón;Patrick Lambert;Géraldine Lassalle
历史和现有的环境和人类引起的压力已经对溯河产卵的物种产生了负面影响，以及这些物种所提供的生态系统服务给人类带来的好处。由于物种跨越国界，成功的管理是一个复杂的过程。未来的气候变化情景可能会改变物种分布，进一步影响管理和每个物种范围内的人类可获得的利益。为了提供一个证据基础上的贡献，11个洄游鱼类种群的生态系统服务，因此在欧洲大西洋地区的生态系统服务效益的收益和损失，我们完成了检索策略中确定的现有文献的证据审查。我们还收集了专家意见的跨河产卵物种的生态系统服务的贡献，为整个欧洲的个人集水区，收集的贡献的全部程度。证据被安排在一个矩阵中，记录每个物种的生态系统服务的贡献，以帮助沟通的结果和应用政策和决策者。文献综述提供的证据表明，每一种溯河产卵物种都有助于提供多种生态系统服务。可用于编制矩阵的证据量要大得多，大西洋鲑鱼萨尔莫salar和褐鳟鱼萨尔莫trutta。所有物种在历史上都为提供生态系统服务作出了贡献。然而，近几十年来，某些物种数量的下降减少了商业渔业的机会，导致对文化服务的贡献，如娱乐活动和文化遗产变得相对更大。近年来，越来越多的证据表明，对调节生态系统服务的贡献，特别是从海洋环境向淡水环境的营养转移。纳入当地的专家知识，使验证文献中的证据，除了确定的重要贡献较少研究的物种，在欧洲地区的文化重要的商业渔业和文化遗产。收集专家知识也有助于宣传生态系统服务方法。
Historical and existing environmental and human induced pressures have negatively impacted diadromous species, as well as benefits to humans, derived from the ecosystem services these species contribute to. As species move across national boundaries, successful management is rendered a complex process. Future climate change scenarios are likely to change species distributions, further impacting management and the benefits available to people across each species range. To provide an evidence base on the contribution of eleven diadromous fish populations to ecosystem services, and so gains and losses of ecosystem service benefits in the European Atlantic Area, we completed an evidence review of available literature identified within the search strategy. We also gathered expert opinion of diadromous species contributions to ecosystem services for individual catchments across Europe, to gather the full extent of contributions. Evidence was arranged in a matrix, documenting each species ecosystem service contribution to aid communication of results and application to policy and decision makers. The evidence base provided by the literature review identified that each diadromous species contributed to provision of multiple ecosystem services. Volume of evidence available to compile the matrix was far greater for Atlantic salmon Salmo salar and brown trout Salmo trutta. All species had historically contributed to provisioning ecosystem services. However, in recent decades, declines in certain species populations has reduced opportunity for commercial fisheries, leading to contributions to cultural services such as recreational activities and cultural heritage becoming comparatively greater. Evidence of contribution to regulating ecosystem services is growing in recent years, especially transfer of nutrients from marine to freshwater environments. Inclusion of local expert knowledge enabled verification of evidence from literature, in addition to identification of important contributions of lesser studied species, to culturally important commercial fisheries and cultural heritage in European regions. Collecting expert knowledge also aided communication of ecosystem service approaches.