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如何改进受威胁物种管理:澳大利亚的观点。

How to improve threatened species management: An Australian perspective.

机构信息

Fenner School of Environment and Society, The Australian National University, Canberra, Australia; National Environmental Science Programme, Threatened Species Recovery Hub, Australia.

Fenner School of Environment and Society, The Australian National University, Canberra, Australia; National Environmental Science Programme, Threatened Species Recovery Hub, Australia.

出版信息

J Environ Manage. 2018 Oct 1;223:668-675. doi: 10.1016/j.jenvman.2018.06.084. Epub 2018 Jul 2.

Abstract

Targeted threatened species management is a central component of efforts to prevent species extinction. Despite the development of a range of management frameworks to improve conservation outcomes over the past decade, threatened species management is still commonly characterised as ad hoc. Although there are notable successes, many management programs are ineffective, with relatively few species experiencing improvements in their conservation status. We identify underlying factors that commonly lead to ineffective and inefficient management. Drawing attention to some of the key challenges, and suggesting ways forward, may lead to improved management effectiveness and better conservation outcomes. We highlight six key areas where improvements are needed: 1) stakeholder engagement and communication; 2) fostering strong leadership and the development of achievable long-term goals; 3) knowledge of target species' biology and threats, particularly focusing on filling knowledge gaps that impede management, while noting that in many cases there will be a need for conservation management to proceed initially despite knowledge gaps; 4) setting objectives with measurable outcomes; 5) strategic monitoring to evaluate management effectiveness; and 6) greater accountability for species declines and failure to recover species to ensure timely action and guard against complacency. We demonstrate the importance of these six key areas by providing examples of innovative approaches leading to successful species management. We also discuss overarching factors outside the realm of management influence that can help or impede conservation success. Clear recognition of factors that make species' management more straightforward - or more challenging - is important for setting realistic management objectives, outlining strategic action, and prioritising resources. We also highlight the need to more clearly demonstrate the benefit of current investment, and communicate that the risk of under-investment is species extinctions. Together, improvements in conservation practice, along with increased resource allocation and re-evaluation of the prioritisation of competing interests that threaten species, will help enhance conservation outcomes for threatened species.

摘要

目标物种管理是防止物种灭绝努力的核心组成部分。尽管在过去十年中已经开发了一系列管理框架来改善保护成果,但受威胁物种的管理仍然常常具有临时性。尽管有一些显著的成功,但许多管理计划都没有效果,只有相对较少的物种在保护状况方面有所改善。我们确定了导致管理无效和低效的根本因素。提请注意一些关键挑战,并提出前进的方向,可能会提高管理效果并改善保护成果。我们强调需要改进的六个关键领域:1)利益相关者的参与和沟通;2)培养强有力的领导能力和制定可实现的长期目标;3)了解目标物种的生物学和威胁,特别是要重点关注那些阻碍管理的知识空白,同时注意在许多情况下,尽管存在知识空白,仍需要保护管理先行;4)设定具有可衡量成果的目标;5)进行战略监测以评估管理效果;6)对物种减少和未能恢复物种负责,以确保及时采取行动并防止自满。我们通过提供成功物种管理的创新方法的示例来证明这六个关键领域的重要性。我们还讨论了管理影响范围之外的总体因素,这些因素可以帮助或阻碍保护的成功。明确认识使物种管理更加简单或更具挑战性的因素对于设定现实的管理目标、概述战略行动和优先考虑资源非常重要。我们还强调需要更清楚地展示当前投资的效益,并传达投资不足的风险是物种灭绝。保护实践的改进,以及增加资源分配和重新评估威胁物种的竞争利益的优先排序,将有助于提高受威胁物种的保护成果。

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