Results 61 to 70 of about 39,816 (198)
Evaluating the empirical basis for threat attribution in the IUCN Red List
Conservation Biology, EarlyView.Abstract Understanding the impacts of different threats on species is key to successful conservation interventions and policies. The International Union for Conservation of Nature (IUCN) assesses threats to species, and the organization's Red List of Threatened Species is a key conservation tool.
Ena Humphries +5 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li +8 more
wiley +1 more source
血液黏度与血球压积、血糖、血脂和高、低密度脂蛋白的相关性分析
Zhongguo shiyan zhenduanxue, 2010 目的分析血液黏度与血球压积、血糖、血脂、高密度脂蛋白和低密度脂蛋白的相关性。方法回顾性分析我院体检科2008年12月99名查体人员血液黏度（血浆黏度和全血黏度）、血球压积、血糖、血脂（甘油三脂、总胆固醇）和高、低密度脂蛋白的检测结果,并利用SPSS 11.5统计软件包中直线相关分析统计血液黏度与其余各项的相关性。结果血浆黏度与血球压积、血糖、甘油三脂、总胆固醇均无直线相关关系;而全血低切变率（1/5s）下粘度与血球压积、甘油三脂、总胆固醇和低密度脂蛋白具有直线正相关关系,与高密度脂蛋白具有直线负相关关系;
郑立华 +4 more
doaj
Using incentive payments to promote human–carnivore coexistence
Conservation Biology, EarlyView.Abstract For many large carnivores, minimizing the financial burden they impose on local people is critical to their conservation. Incentive‐based programs that provide people with financial benefits for taking pro‐conservation actions or achieving conservation goals are a promising tool for promoting human–carnivore coexistence. Although the number of
Adam Pekor +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2013 目的探讨蛋白尿对IgA肾病病理改变和临床指标的影响及其相关性。方法回顾性分析郑州大学第一附属医院肾内科102例IgA肾病患者的病理和临床资料,探讨其相关性。结果蛋白尿与牛津分型中毛细血管内增生、节段性的肾小球硬化、肾小管萎缩/间质纤维化、球性硬化、新月体病变的病理改变存在相关性,与肾功能、免疫荧光分型存在相关性,而与高血压、血清IgA、C3水平不存在相关性。结论随着蛋白尿的增多,肾脏毛细血管内增生、肾小管萎缩/间质纤维化、球性硬化等病理改变加重,且肾功能也会随之恶化。
夏楠楠, 刘章锁
doaj
Automating the analysis of public saliency and attitudes toward biodiversity from digital media
Conservation Biology, EarlyView.Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink +8 more
wiley +1 more source
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
Shuitu Baochi Xuebao, 2019 以南方红壤丘陵区典型流域濂江河流域为研究对象，依托GIS和Fragstats平台与长时间系列水沙数据，运用景观格局指数分析和统计学方法，分析流域景观格局和水沙变化特征及其相关性。结果表明：流域内径流呈减少趋势，泥沙呈增加趋势。流域内以有林地为主，面积增加最显著的是经果林。景观水平上，斑块面积均方差（PSCV）、香浓多样性指数（SHDI）与径流呈现正相关，蔓延度指数（CONTAG）与径流呈现负相关）斑块数（NP）、斑块密度（PD）、景观边缘密度（ED）、面积加权的平均形状指数（AWMSI ...
廖凯涛 +4 more
doaj
Zhongguo shiyan zhenduanxue, 2020 目的比较变应性鼻炎体征评分、鼻症状总积分(TNSS)、视觉模拟量表(VAS)、鼻结膜炎相关生活质量问卷(RQLQ)在变应性鼻炎(AR)预后评估中的相关性。方法对136例进行蒿属花粉特异性免疫治疗的AR患者,在治疗前及治疗后1年进行体征评分、TNSS、VAS、RQLQ,比较其相关性。结果治疗前体征评分、TNSS、VAS与RQLQ的相关系数为:0.547、0.419、0.383 ...
刘艾竹 +4 more
doaj
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