Results 131 to 140 of about 58,340 (208)
Evaluating past and future contributions of conservation programs to species recovery
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Impact evaluation of conservation actions is a crucial step in global efforts to curb the biodiversity crisis. Through robust impact evaluation, practitioners can assess the effectiveness of conservation strategies and optimize the use of limited resources.
Rebeca E. Young +10 more
wiley +1 more source
Guangtongxin yanjiu, 2016 为准确评估既设光缆未来任务时间是否适用于高性能光端传输设备,提出一种基于传输性能指标预测的光缆可用性评估方法。在构建组合模型准确预测光缆性能指标的基础上,根据光端设备对线路允许损耗变化范围的要求评估光缆的可用性。通过实例验证说明了基于性能指标预测的光缆可用性评估方法的准确性和有效性,对解决光缆可用性评估问题具有一定的参考价值和指导意义。
傅蕾 +5 more
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Strengthening community‐based fisheries monitoring programs with Indigenous perspectives
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Kanwaljeet Dewan +2 more
wiley +1 more source
Shuitu Baochi Xuebao, 1994 该文对流域泥石流防治效益的评估方法作了系统的探讨。首先从影响防治效益的的诸多因素中筛选出主要因素。建立了具有层次结构的评估体系，并给出了有关指标的计算方法，最后讨论了用模糊综合评判方法对防治效益进行评估的方法和步骤，该文所提出的评估方法客观性强，简便易行，便于在实际中推广应用。
王稳地 唐晓春
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Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown +2 more
wiley +1 more source
Gaoya dianqi电力设备状态评估是状态检修与运行风险预测的基础。真空断路器作为电力系统中的重要设备，为保证其安全稳定运行，需要对其状态进行准确评估。针对目前真空断路器状态评估中存在的状态指标权重单一、评估模型复杂等不足，文中以ZN63A-12型真空断路器为研究对象，提出了一种基于组合赋权和加权秩和比（WRSR）相结合的综合评估方法。首先通过选取真空断路器的4项特征状态指标，建立状态评估体系；其次采用组合赋权法计算每项指标的权重；接着根据所测数据，运用加权秩和比法对6台真空断路器进行分档排序，并对其进行状态评估；最后 ...
李璨 +5 more
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Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey +39 more
wiley +1 more source
How much biotic nativeness matters across human demographic groups
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley +1 more source
[Advances in the assessment and management of voice disorders]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiXu W.
europepmc +1 more source