Results 21 to 30 of about 7,390 (176)
Conservation Biology, Volume 36, Issue 2, April 2022., 2022 Abstract There is increasing interestin broad‐scale analysis, modeling, and prediction of the distribution and composition of plant species assemblages under climatic, environmental, and biotic change, particularly for conservation purposes. We devised a method to reliably predict the impact of climate change on large assemblages of plant communities ...
Alessandro Ferrarini +3 more
wiley +1 more source
Regulation &Governance, Volume 20, Issue 1, Page 35-63, January 2026.ABSTRACT Existing literature largely agrees that authoritarian regimes establish channels for political participation to gather valuable information on citizens' anti‐regime sentiments and policy preferences and to supervise lower‐level bureaucrats and firms.
Anton Bogs
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 89-95, July 2025.ABSTRACT Objective To assess the effect of interpregnancy interval on the odds of recurrence of tubal ectopic pregnancy (TEP) following expectant or surgical management. Methods This was a retrospective cohort study conducted at a tertiary early pregnancy unit (EPU) in London, UK.
W. M. Dooley +6 more
wiley +1 more source
Integrative Conservation, Volume 3, Issue 4, Page 368-381, December 2024.Lack of species information complicates understanding climate change vulnerability, but life history traits can be proxies for missing information. In the north‐central United States, useful traits for discriminating vulnerability of amphibians include range size, clutch size, diel activity patterns, and habitat breadth.
Ross K. Hinderer +2 more
wiley +1 more source
Evaluating cryptographic vulnerabilities created by quantum computing in industrial control systems
Journal of Critical Infrastructure Policy, Volume 5, Issue 2, Page 88-110, Fall/Winter 2024.Abstract Quantum computing is expected to eventually be able to break the public‐key cryptography algorithms currently used throughout information technology (IT) infrastructure, undermining foundational tools used to maintain information security across the country's critical infrastructure.
Michael J. D. Vermeer +5 more
wiley +1 more source
Gaoya dianqi, 2017 护套交叉互联双端接地电缆中,3段电缆长度不均等,或电缆排列方式不对称,均会导致金属护套中产生环流。文中分析了排管敷设的单回路交叉互联电缆金属护套感应电压相量和,采用EMTP模型仿真不同的电缆分段长度差下的金属护套环流,得到EMTP仿真数据样本,用来拟合金属护套环流估算公式,最后将拟合的估算公式计算值与EMTP仿真数据进行对比,检验了估算公式的适用性。此外,还分析了不同排列方式感应电压相量,提出并验证了在不等长分段电缆中,采用恰当的混合排列方式可以降低金属护套环流。
王永志, 曹炜, 梁海生, 李帆
doaj
, 2017 通过在一个元胞内引入多个椭圆散射体可以构成多振子椭圆声学超材料,本文研究了椭圆散射体不同排列方式下振子间的耦合作用,以及这种耦合作用对能带结构的影响,并通过对振动模态的研究阐明了带隙产生的物理机制。研究表明,当散射体为椭圆时,相同散射体不同的排列方式对应不同的能带结构,带隙结构与椭圆散射体的数量以及散射体之间的耦合相关 ...
刘宇 +6 more
core
An assessment of future rewilding potential in the United Kingdom
Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Restoring ecosystems is an imperative for addressing biodiversity loss and climate change, and achieving the targets of the Kunming–Montreal Global Biodiversity Framework. One form of restoration, rewilding, may have particular promise but may also be precluded by requirements for other forms of land use now or in the future.
C. Brown, R. Prestele, M. Rounsevell
wiley +1 more source
Gaoya dianqi, 2015 在实际工程中,特高压交流输电线路为保证三相平衡经常采用变相序的方法进行运行。为掌握相序对特高压交流输电线下工频电磁场的影响情况,笔者以荆门—南阳—晋东南1 000 kV特高压输电线路为例,采用线单元模拟电荷法和基于毕奥—沙伐尔定律的数值计算方法分别对不同相序运行时的工频电场和工频磁场分布情况进行了仿真分析。分析发现:同相序排列时电场强度较大,逆相序排列时电场强度较小,而工频磁场在逆相序排列方式时稍大,在同相序排列方式时较小。
邹岸新, 徐禄文
doaj
Policy Studies Journal, Volume 52, Issue 2, Page 319-348, May 2024.Abstract Polycentric governance (PG) describes governance systems characterized by multiple, interdependent centers of decision‐making, offering an alternative to centralized governance models. PG is often assumed to be effective at helping policy actors address complex collective action problems, but burgeoning empirical literature on PG shows that it
Elizabeth Baldwin +3 more
wiley +1 more source