Results 21 to 30 of about 19,338 (134)
Conservation Biology, EarlyView.Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta +24 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Constructed value of information (CVoI) is an expert elicitation decision‐analytic tool used to prioritize sources of uncertainty based on their potential to improve decision outcomes if resolved. Despite increased application of CVoI, the robustness of CVoI prioritization of sources of uncertainty relative to differences in expert elicitation
Kristin P. Davis +7 more
wiley +1 more source
基于不同心体设计方法的±800 kV对接式直流穿墙套管电场分布规律研究
Gaoya dianqi, 2018 环氧树脂浸渍干式对接结构穿墙套管内绝缘由两个换流变干式套管电容芯体尾部对接而成,复合绝缘外套与电容芯体之间充SF6气体。电容套管的内绝缘即电容芯子为电气设计计算的关键部件,目前对电容式套管的主绝缘设计大多采用等电容和等裕度设计方法,两种芯子设计方法下对对接式直流穿墙套管的电场分布有不同的影响,因此讨论基于解析式的电容式套管内绝缘等电容和等裕度设计方法,仿真计算对接式直流穿墙套管不同芯子设计方法下的电场分布,得出对接式直流穿墙套管在不同芯子设计方法下的电场分布规律 ...
邓军 +5 more
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Biodiversity‐driven spatial conservation planning to delineate temporally stable regions
Conservation Biology, EarlyView.Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella +5 more
wiley +1 more source
Jixie chuandong, 1998 本文对摆动平底从动件盘形凸轮的解析设计方法进行了研究 ,通过机构学分析方法和包络线方法 ,给出了设计此类凸轮的实际轮廓曲线方程的方法及其它相关方程和计算程序框图 ...
黄靖远, 刘莹
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Gaoya dianqi, 2023 为提升高压开关室智能运维水平，文中设计了一款开关室复合机器人。首先，文中从总体上论述了产品结构和信息流设计方法。其次，在控制流程方面，阐述了一键顺控倒闸、紧急分闸、带电检测、视频巡视4类典型操作的实现方法；在软件算法方面，介绍了点云特征识别和仪器仪表识别的算法设计方法。最后，通过试验验证了所设计的系统具有较好的稳定性、准确性和可靠性，具备较大的推广应用价值。
陈富国 +5 more
doaj
Scenarios and strategies for future‐proofing ecosystem management under climatic novelty
Conservation Biology, EarlyView.Abstract Climate change is driving unprecedented declines in dominant, habitat‐forming foundation species across marine and terrestrial ecosystems globally. As climatic novelty becomes the norm, ecosystem reassembly will become increasingly common. Predicting and understanding these transitions, and their implications for future ecosystem functioning ...
Lauren T. Toth +14 more
wiley +1 more source
Guangtongxin yanjiu, 1998 首先介绍接入网的概念及特点,然后着重论述了高可靠性光纤接入网设计的方法,阐述设计中用到的路由构造算法和可靠性计算方法,并与传统方法进行了比较。最后,得出新方法比传统方法经济、可靠。
马蕴颖, 马诗英
doaj
Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery
Conservation Biology, EarlyView.Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar +17 more
wiley +1 more source
Striking a Balance: Stakeholder Perceptions of Risk in Horse Racing
Equine Veterinary Journal, EarlyView.ABSTRACT Background Thoroughbred racing is a major industry, and in recent years, public concerns about equine safety have become more prominent, particularly in relation to on‐track injuries and fatalities. This has challenged the industry's social licence to operate (SLO).
Jessie McCarthy +2 more
wiley +1 more source