Results 21 to 30 of about 2,433,667 (195)
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
火灾高温对结构材性有显著影响,因此火灾极易造成结构损伤、破坏甚至倒塌。随着建筑事业的发展和建设水平的提高,如何合理进行结构的抗火设计正越来越受到学术界和工程界的关注。本文简要回顾了结构抗火研究历史,论述了近年来结构抗火研究的主要进展,指出了结构抗火研究尚存在的问题,对结构抗火研究趋势进行了展望,并提出了目前抗火研究尚需解决的关键科学问题。
李国强, 吴波, 韩林海
doaj
Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery
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
Estimating the total mortality of seabirds following a marine heat wave
Abstract Marine heat waves detrimentally affect a range of marine species, including seabirds, and are increasing in frequency and severity. When thousands of dead seabirds wash up on beaches, the public becomes concerned. However, the number of dead birds recorded on beaches is only a fraction of the total mortality; most birds perish at sea.
Jennifer L. Lavers +3 more
wiley +1 more source
微混合器作为全微分析系统、生物芯片等的重要部件,引起了学术界广泛的研究与重视。本文从微混合存在的困难、微混合器的原理、分类、加工方法等方面对目前国内外在微混合器方面的研究进行了详细的综述,阐述了目前存在的各类微混合器的优缺点,并提出了自身得到的研究成果 ...
毛文彬, 张伟, 李倩, 徐进良
core +1 more source
Emerging applications of large language models in ecology and conservation science
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides +5 more
wiley +1 more source
对常规的电化学测试方法在缓蚀剂性能评价及作用机理研究方面的应用现状进行了综述,介绍了新兴电化学测试技术在缓蚀剂研究领域的应用进展。进一步指出发展适合缓蚀体系特点的测试技术和研究方法将成为缓蚀剂性能研究的重要内容之一。结合现代表面分析技术,电化学测试技术在未来缓蚀剂领域中具有广阔的发展应用前景。
陶蕾, 郑书忠, 秦立娟, 陈军
doaj
生物法去除硝酸盐是一种经济高效的处置污染水体的手段。硝酸盐型厌氧亚铁氧化(NAFO)工艺因其具有低成本和低能耗的特点,已成为极具发展前景的新型污水生物脱氮技术。系统总结了NAFO的发现过程、反应原理、推测的代谢方式及微生物的研究进展。介绍了工艺运行参数及应用方面的进展,探讨了研究中存在的问题,并对未来的研究方向进行展望。
史超, 胡俊生, 傅梓铖, 王宇佳
doaj
Risks of concealing environmental degradation
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward +8 more
wiley +1 more source
近几十年来,混凝技术领域研究在各方面均取得了较大的成果,呈现出十分活跃的发展趋势,并面临着突破性进展的前沿。尤其是分形理论的研究给人们提供了全新的观念与手段来处理自然界中扑朔迷离的无序混乱现象和无规形态诸多难题。作者对分形理论在混凝技术研究中的应用进行了较为全面的综述,以期推动混凝研究的进一步发展。
王东升, 汤鸿霄
doaj

