首页> 外文期刊>Oceanography and Marine Biology: An Annual Review >BIOGEOGRAPHY OF TRANSIENT REEF-FISH SPAWNING AGGREGATIONS IN THE CARIBBEAN: A SYNTHESIS FOR FUTURE RESEARCH AND MANAGEMENT
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BIOGEOGRAPHY OF TRANSIENT REEF-FISH SPAWNING AGGREGATIONS IN THE CARIBBEAN: A SYNTHESIS FOR FUTURE RESEARCH AND MANAGEMENT

机译:加勒比海过渡性鱼类-鱼类产卵性聚集的生物地理学:对未来研究和管理的综合

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摘要

Transient fish spawning aggregations (tFSAs) are critical life-history phenomena where fish migrate to specific locations at predictable times of year to reproduce en masse. In the Wider Caribbean region, 37 species of fish from 10 families are now known to form tFSAs. Although tFSAs likely occur at times and in places that maximize reproductive success, little is known about the complex suite of interacting environmental patterns and ecological processes that dictate the timing and locations of tFSAs. This review synthesizes the latest advances in the study of tFSAs in the Wider Caribbean to (1) illustrate the current state of knowledge; (2) highlight gaps in our understanding of the geography and ecology of aggregation sites; and (3) suggest future research needs and conservation strategies. We have compiled multidisciplinary data on 108 tFSAs across 14 states and territories in the Wider Caribbean and reviewed the full range of approaches and technologies applied to study tFSAs. Existing research and associated hypotheses are grouped and examined by data type. We propose a multitier research framework that provides an incremental approach to information gathering at individual sites and suites of sites. We advocate applying the framework to facilitate consistent and coordinated data collection and monitoring across a Wider Caribbean network of tFSAs.
机译:短暂鱼类产卵聚集体(tFSA)是重要的生命历史现象,其中鱼类在一年的可预测时间迁移到特定位置以大量繁殖。在大加勒比地区,目前已知有10个科的37种鱼类形成tFSA。尽管tFSA可能在使生殖成功最大化的时间和地点发生,但是对于指示tFSA的时间和位置的复杂的相互作用环境模式和生态过程的集合知之甚少。这篇综述综合了大加勒比地区tFSA研究的最新进展,以(1)说明了当前的知识状态; (2)突出我们对聚集地的地理和生态的理解的差距; (3)提出未来的研究需求和保护策略。我们收集了大加勒比地区14个州和地区的108个tFSA的多学科数据,并回顾了研究tFSA的所有方法和技术。现有研究和相关假设均按数据类型进行分组和检查。我们提出了一个多层研究框架,该框架提供了一种增量方法来收集单个站点和站点套件中的信息。我们提倡应用该框架,以促进跨tFSA的更广泛的加勒比网络的一致和协调的数据收集和监控。

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