Raincoast Conservation Foundation, Sidney, British Columbia, Canada.
Department of Geography, University of Victoria, British Columbia, Canada.
Sci Adv. 2018 Oct 3;4(10):eaav2571. doi: 10.1126/sciadv.aav2571. eCollection 2018 Oct.
Mawdsley et al. (2018) respond disapprovingly to our 2018 review of 667 wildlife management systems across Canada and the United States, which found that many of these systems lacked the scientific hallmarks of clear objectives, evidence, transparency, and independent review. Although we strongly agree with several of Mawdsley et al.'s points about the role of science in management, their response suggests confusion about three elements of our approach that we clarify herein: (i) the selection of hallmarks, (ii) the role of science in wildlife management, and (iii) our engagement with wildlife agencies. We contend that both critics and defenders of the current approach to wildlife management in Canada and the United States similarly desire rigorous management that achieves social and ecological benefits. Our original study-which used a clear approach to define hallmarks of science-based management, employed a reasonable set of indicator criteria to test for them, and was based on data available to the general public on whose behalf management is conducted-found evidence that the current approach falls short. However, it also provided a framework for addressing shortcomings moving forward. We suggest that advancing discussion on the operational role of science in management, including clarifying what "science-based management" actually means, could curtail practitioners and critics of the status quo talking over each other's heads and encourage all parties to work constructively to improve the governance of wildlife at a continental scale.
Mawdsley 等人(2018 年)对我们 2018 年对加拿大和美国的 667 个野生动物管理系统的审查结果表示不满,我们发现这些系统中的许多系统缺乏明确目标、证据、透明度和独立审查的科学标志。尽管我们强烈同意 Mawdsley 等人关于科学在管理中的作用的几个观点,但他们的回应表明,他们对我们方法的三个要素存在混淆,我们在此澄清这些要素:(i)标志的选择,(ii)科学在野生动物管理中的作用,以及(iii)我们与野生动物机构的接触。我们认为,加拿大和美国目前的野生动物管理方法的批评者和捍卫者同样希望实现社会和生态效益的严格管理。我们的原始研究——使用明确的方法来定义基于科学的管理标志,采用了一套合理的指标标准来测试这些标志,并且基于公众可获得的数据,这些数据是代表公众进行管理的——发现了当前方法存在不足的证据。然而,它也为今后解决不足之处提供了一个框架。我们建议,就科学在管理中的实际作用展开讨论,包括澄清“基于科学的管理”的实际含义,可能会阻止现状的实践者和批评者互相不理解,鼓励各方建设性地合作,以改善大陆范围内的野生动物治理。