Results 61 to 70 of about 69,697 (199)
Institutional lessons from the Nordic management model
Conservation Biology, EarlyView.Abstract To improve wildlife management outcomes, in terms of reaching management goals and increasing legitimacy, Nordic countries have developed institutional systems involving stakeholders that aim for a more inclusive and participatory model.
Jens Nilsson +2 more
wiley +1 more source
Effects of restoration practices on biodiversity in temperate and boreal forests
Conservation Biology, EarlyView.Abstract Several restoration practices are used to mitigate and compensate for the negative effects of large‐scale forestry on biodiversity in temperate and boreal forests. A comprehensive synthesis of the benefits of these practices across taxa is missing. We conducted a systematic review and meta‐analysis on this topic.
Malin Tälle +2 more
wiley +1 more source
面向工程应用的先进绝热压缩空气储能模型及先进㶲分析 [PDF]
全球能源互联网先进绝热压缩空气储能（advanced adiabatic compressed air energy storage system，AA-CAES）仿真建模及分析是其工程实践的基础。然而，目前模型一般基于理想工况建立，分析结果与实际工况相偏差较大，无法指导工程应用。为此，在传统热力学模型基础上，考虑了空气流动阻力损失和能量转换设备损耗等因素，建立了面向工程应用的AA-CAES模型并以200 MW盐穴AA-CAES系统为例进行了分析。同时，对系统效率分析方法进行改进并对其进行了先进分析。结果表明 ...
王国华, 梅生伟, 张通, 陈来军
doaj +1 more source
Conservation Biology, EarlyView.Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams +3 more
wiley +1 more source
He jishu编码孔径成像广泛应用于低能量（<0.2 MeV）伽马成像领域，其在中高能段（0.2~5 MeV）的应用也在得到逐步拓展。为解决中高能伽马成像中串扰光斑、内散射增强所导致的成像性能恶化的问题，提出了基于推测首次反应位置的降噪方法。通过使用掺铈钆铝镓石榴石晶体（Cerium-doped Gadolinium Aluminum Gallium Garnet，GAGG：Ce）与硅光电倍增管（Silicon Photon Multiplier，SiPM）阵列耦合，并使用A5202采集模块读出 ...
安 焜豪, 何 雷, 黄 跃峰
doaj +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2002 从电容和电感随时间变化的介观电容耦合电路的经典运动方程出发,在给定初始条件下,精确求解了电荷和电流涨落的时间演化规律,并考虑了温度对涨落的影响.在这样的电路中可以产生压缩,并将压缩参数与电路中的物理量联系了起来.
LIANGMai-lin(梁麦林) +1 more
doaj +1 more source
Behavioral interventions to reduce demand for threatened freshwater turtles as pets
Conservation Biology, EarlyView.Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Wuji Zheng +9 more
wiley +1 more source
Möbius invariant gradient and α-Bloch functions(Möbius不变梯度和α-Bloch函数)
Zhejiang Daxue xuebao. Lixue ban, 2002 从次调和性入手,研究了复超球上α-Bloch函数关于M-不变梯度的性质,证明了当且仅当;或者;或者. 当α＝1时,推广了欧阳才衡等的相应结果.
ZHUOWen-xin(卓文新) +1 more
doaj +1 more source
Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, EarlyView.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Reversing ongoing biodiversity loss requires effectively managing anthropogenic threats. Although conservation actions can mitigate these threats, prioritizing and targeting such actions remain challenging because species respond differently depending on the nature of the threats and their biological traits.
Camila Guerrero‐Pineda +3 more
wiley +1 more source