Differential incorporation of scientific advances affects coastal habitat restoration practice

Differential incorporation of scientific advances affects coastal habitat restoration practice
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科学进步的差异化融合影响沿海栖息地恢复实践

DOI:
10.1111/csp2.305
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发表时间:
2020
影响因子:
3.1
通讯作者:
Williams, Susan L.
Williams, Susan L.
中科院分区:
环境科学与生态学3区
文献类型:
--
作者:
Hughes, A. Randall;Edwards, Peter;Grabowski, Jonathan H.;Scyphers, Steven;Williams, Susan L.

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了解创新思想、行为和技术的传播可以减少保护科学和管理之间的脱节,例如生物多样性研究和恢复实践之间的科学实践差距。为了评估知识吸收作为恢复实践创新扩散的指标,我们对两个专注于沿海栖息地恢复的组织进行了在线调查:沿海和河口研究联合会(CERF)和国际珊瑚礁协会(ICRS)。我们评估了恢复特定栖息地的经验,以及对恢复目的的看法、用于评估恢复成功的指标以及成功恢复的挑战。然后,我们研究了遗传多样性对于恢复成功的重要性,作为保护策略中知识实践转移的指标。沿海栖息地恢复的做法因组织和栖息地而异:与 ICRS 相比,CERF 成员恢复牡蛎、沼泽和海草的比例较高,而珊瑚的情况则相反。对于修复目的、选址过程以及成功修复面临的挑战的看法相似。尽管对恢复过程的看法相似,但这两个组织在知识实践转移方面的表现各不相同:ICRS 受访者认为遗传多样性作为恢复策略的重要性高于 CERF 受访者。对遗传多样性的重要性的认知也因栖息地的不同而不同,中央应急基金和国际珊瑚礁研究中心的受访者都认为多样性对珊瑚更重要。珊瑚群落更成功地将知识转化为实践表明,遗传多样性研究与恢复实践之间的脱节是可以克服的。此外,它还是促进创新恢复实践传播以实现生态系统长期恢复的潜在战略。
Understanding the diffusion of innovative ideas, behaviors, and technologies could reduce disconnects between conservation science and management, such as the science‐practice gap between biodiversity research and restoration practice. To assess knowledge uptake as an indicator of diffusion of innovation in restoration practice, we conducted an online survey of two organizations focused on coastal habitat restoration: Coastal and Estuarine Research Federation (CERF) and International Coral Reef Society (ICRS). We evaluated experience restoring particular habitats, along with perceptions of the purpose of restoration, the metrics used to evaluate restoration success, and the challenges to successful restoration. We then examined the perceived importance of genetic diversity for restoration success as an indicator of knowledge‐practice transfer in conservation strategy. The practice of coastal habitat restoration diverged by organization and habitat: a higher percentage of CERF members had restored oysters, marshes, and seagrasses compared to ICRS, whereas the reverse was true for corals. Views of the purpose of restoration, the site selection process, and the challenges to successful restoration were similar. Despite similarities in perceptions of the restoration process, the two organizations had variable indications of knowledge‐practice transfer: ICRS respondents ranked the importance of genetic diversity as a restoration strategy higher than did CERF respondents. The perceived importance of genetic diversity also differed by habitat, with both CERF and ICRS respondents ranking diversity as more important for corals. The more successful transfer of knowledge to practice in the coral community indicates that the disconnect between genetic diversity research and restoration practice is surmountable. In addition, it serves as a potential strategy for promoting the spread of innovative restoration practices to achieve long‐term recovery of ecosystems.
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