Results 11 to 20 of about 56,695 (159)
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Root exudates play a key role as signals and nutrients in mediating plant–microbe communication. However, critical knowledge gaps remain regarding how root exudates mediate soil–microbe–plant interactions to regulate crop yield under long‐term straw mulching combined ...
Jiajie Song +7 more
wiley +1 more source
When and why to give shorebirds a head start
Conservation Biology, EarlyView.Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson +4 more
wiley +1 more source
Effects of political identity activation and inaccurate metaperceptions on attitudes toward wolves
Conservation Biology, EarlyView.Abstract Polarization between groups can undermine durable conservation outcomes. Activating group identities (i.e., an individual's sense of self derived from membership in a group) can exacerbate differences, especially when people hold inaccurate perceptions of their peers and rivals.
Alexander L. Metcalf, Justin W. Angle
wiley +1 more source
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
Designed and Implementation of Rolling Resistance Test System [PDF]
, 2015 轮胎滚动阻力的测试对于轮胎生产企业以及汽车、摩托车、电动车、轮椅车以及自行车等生产企业来说具有非常重要的意义。本课题设计的是一种基于单片机的滚动阻力测试系统，通过机械结构把滚动阻力转化成重力，再通过称重传感器把重力信号转换成电信号，由单片机进行处理，和上位机通信。从而实现轮胎滚动阻力的测试以及数据分析等等。 本系统集多种测试功能于一体，操作简单、效率高，系统功耗低、使用方便、测量准确性好、重复性好、使用寿命长。在实现基于单片机的滚动阻力测量的基础上，扩展了数据采集，实时监控测试过程，绘制测试波形 ...
苏远锋
core
Evaluation of medication treatment for Alzheimer's disease on clinical evidence [PDF]
, 2014 Objective To formulate the best treatment plan for Alzheimer's disease patients by evaluating the therapeutic efficacy and side effect of various evidence-based programs.
Ling LIU +3 more
core +2 more sources
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
Gaoya dianqi, 2020 为了验证晶闸管可否承受设计要求的最高结温及高低温循环应力,在出厂试验阶段需要开展换流阀温升试验。首先介绍了温升试验参数的计算方法,其次设计了采用直流电流加热原理的温升试验回路,最后结合某换流阀实例计算了温升试验参数,在试验室中开展了温升试验。试验结果显示温升试验参数的试验值和计算值基本一致,试验前后晶闸管性能未有下降。试验结果表明,结合给出的温升试验参数计算方法和温升试验回路可以完成温升试验,验证晶闸管的温升性能。
张翔 +5 more
doaj
Design and Implementation of Information Management Systems for Vehicle Gas Cylinders Type Test [PDF]
, 2015 由于特种设备对生命、财产、社会的巨大危害性，为了有效的减小和防止因为特种设备质量带来的安全事故，有效地保障了群众的生命及生产过程的安全，经济快速有效的发展，国家制定了相应的一些法律和一些规定。随技术发展，相关法律法规均明确规定鼓励采用一些技术手段和科学的管理方法，结合现代通信、信息等技术手段来有效的提高特种设备的管理水平。 车用气瓶是一种特种设备，其持续增长的特点，本文查阅、分析大量相关文献及国内外研究现状之后，通过对CNG气瓶部门的实际业务进行的调研以及分析，采用C ...
韩坤
core
Conservation Biology, EarlyView.Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair +17 more
wiley +1 more source