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基于小组对生态系统状况的评估作为适应性和知识驱动管理的平台

Jane U Jepsen¹, Per Arneberg², Rolf A Ims³

¹Norwegian Institute for Nature Research, Department of Arctic Ecology, Fram Centre, 9296, Tromsø, Norway. jane.jepsen@nina.no.

Environmental management

|September 13, 2024

概括

本研究介绍了基于小组的生态系统状况评估 (PAEC) 协议,以更好地了解多种驱动因素如何影响生态系统. PAEC整合了各种证据和不确定性,以评估适应性管理的生态系统健康.

科学领域:

生态生态学生态生态学
环境科学环境科学
保护生物学保护生物学

背景情况:

生态系统面临着日益增长的人为压力,需要强大的评估工具.
目前的生态系统会计系统通常依赖于聚合指标,缺乏详细的驾驶员反应理解.
简化会计与需要明确评估适应性管理的驾驶员生态系统状况联系之间存在差距.

研究的目的:

提交基于小组的生态系统状况评估 (PAEC) 协议.
整合定量和定性证据,包括不确定性,以评估生态系统状况.
为了解管理相关规模的驱动器生态系统动态提供一个框架.

主要方法:

该PAEC协议使用明确的预测 (现象) 的生态系统变化驱动由人为因素.
它将这些预测与观测数据进行测试.
它量化并整合了多个层面的不确定性,以进行全面的评估.

主要成果:

在挪威,PAEC协议已成功应用于海洋和陆地生态系统的概念验证.
该方法证明了其结合各种证据和不确定性评估的能力.
它提供了一种结构化的方法来评估生态系统的状况,以应对多个驱动因素.

结论:

该PAEC协议为综合生态系统状况评估提供了一个强大的框架.
它弥合了聚合指标和详细的驾驶员响应动态之间的差距.
通过明确解决不确定性和驱动因素的影响,PAEC支持以知识为导向的适应性生态系统管理.

关键词:

适应性的监测和管理.生态系统特征生态系统特征生态系统状态生态系统状态基于生态系统的管理.轨迹轨迹的轨迹.不确定性不确定性

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