1. Bivalve habitat restoration is growing in geographic extent and scale globally. While addressing the wide‐scale loss of these biogenic habitats is still a key motivation behind restoration efforts, stakeholders and funders are increasingly drawn to shellfish restoration for the many ecosystem services these habitats provide.
2. There is clear evidence for the provision of ecosystem services from species targeted for restoration in the USA, in particular Crassostrea virginica. Ecosystem services, however, remain largely unquantified or even undescribed for the majority of other species targeted for restoration.
3. A structured review of the literature was undertaken and supplemented by expert knowledge to identify which ecosystem services are documented in the following other bivalve species targeted for restoration: Ostrea edulis, Ostrea angasi, Crassostrea rhizophorae, Perna canaliculus, Modiolus modiolus, Mytilus edulis, Mytilus platensis, Crassostrea gigas, Ostrea denselamellosa, Crassostrea ariakensis, and Crassostrea sikamea.
4. Key knowledge gaps in quantifying ecosystem services and the ecosystem engineering properties of habitat‐building bivalves contributing to the provision of ecosystem services were identified. Ecosystem services with the potential to be widely applicable across bivalve habitat‐building species were identified.
5. Though there is evidence that many of the ecosystem engineering properties that underpin the provision of ecosystem services are universal, the degree to which services are provided will vary between locations and species. Species‐specific, in situ, studies are needed in order to avoid the inappropriate transfer of the ecosystem service delivery between locations, and to further build support and understanding for these emerging targets of restoration.

中文翻译：

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双壳礁恢复的好处：代表性不足的物种的全球综合

1. 双壳类生境的恢复在全球范围内和地理范围内正在增长。尽管解决这些生物栖息地的大规模丧失仍然是恢复工作背后的主要动机，但利益相关者和资助者越来越多地被贝类恢复所吸引，因为这些生境提供了许多生态系统服务。
2. 有明确的证据表明，美国有针对性地恢复物种提供了生态系统服务，特别是Crassostrea virginica。然而，对于大多数其他恢复目标物种而言，生态系统服务仍未得到充分量化甚至描述。
3. 文学的结构化审查，并通过专业知识的补充，以确定哪些生态系统服务在针对恢复了下列其他双壳类记录：食用牡蛎，牡蛎angasi，牡蛎rhizophorae，翡翠管，偏顶蛤，贻贝，贻贝螺旋藻，Crassostrea gigas，Ostrea densitylamellosa，Crassostrea ariakensis和Crassostrea sikamea。
4. 确定了在量化生态系统服务和有助于提供生态系统服务的栖息地建设双壳类动物的生态系统工程特性方面的关键知识差距。确定了在双壳类生境建设物种中可能广泛适用的生态系统服务。
5. 尽管有证据表明，支撑生态系统服务提供的许多生态系统工程特性是普遍的，但提供服务的程度将因位置和物种而异。需要进行针对具体物种的原位研究，以避免生态系统服务交付在地点之间的不适当转移，并进一步为这些新出现的恢复目标建立支持和理解。