• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Risk analysis >Using Structured Decision Making to Help Implement a Precautionary Approach to Endangered Species Management
【24h】

Using Structured Decision Making to Help Implement a Precautionary Approach to Endangered Species Management

机译：使用结构化决策帮助实施预防措施来管理濒危物种

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Endangered species protection is a significant risk management concern throughout North America. An extensive conceptual literature emphasizes the role to be played by precautionary approaches. Risk managers, typically working in concert with concerned stakeholders, frequently cite the concept as key to their efforts to prevent extinctions. Little has been done, however, to evaluate the multidimensional impacts of precautionary frameworks or to assist in the examination of competing precautionary risk management options as part of an applied risk management decision framework. In this article we describe how decision-aiding techniques can assist in the creation and analysis of alternative precautionary strategies, using the example of a multistakeholder committee charged with protection of endangered Cultus Lake salmon on the Canadian west coast. Although managers were required to adopt a precautionary approach, little attention had been given to how quantitative analyses could be used to help define the concept or to how a precautionary approach might be implemented in the face of difficult economic, social, and biological tradeoffs. We briefly review key steps in a structured decision-making (SDM) process and discuss how this approach was implemented to help bound the management problem, define objectives and performance measures, develop management alternatives, and evaluate their consequences. We highlight the role of strategy tables, employed to help participants identify, alternative management options. We close by noting areas of agreement and disagreement among participants and discuss the implications of decision-focused processes for other precautionary resource management efforts.
机译：濒危物种保护是整个北美地区重要的风险管理问题。大量的概念文献强调了预防方法应发挥的作用。风险管理人员通常与相关的利益相关者合作，经常将这一概念作为他们防止灭绝努力的关键。但是，作为适用的风险管理决策框架的一部分，几乎没有做任何工作来评估预防框架的多维影响或协助检查竞争性预防风险管理方案。在本文中，我们将以一个由多方利益相关者委员会负责保护加拿大西海岸濒危的Cultus湖鲑鱼的利益为例，描述决策辅助技术如何协助创建和分析其他预防策略。尽管要求管理人员采取预防性方法，但是很少有人关注如何使用定量分析来帮助定义概念，或者面对困难的经济，社会和生物权衡取舍，如何实施预防性方法。我们简要回顾了结构化决策（SDM）流程中的关键步骤，并讨论了如何实施此方法来帮助约束管理问题，定义目标和绩效指标，制定管理备选方案并评估其后果。我们重点介绍了战略表的作用，该表用于帮助参与者识别替代管理选项。最后，我们指出参与者之间的共识和分歧，并讨论以决策为中心的流程对其他预防性资源管理工作的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号