Results 1 to 10 of about 8,627 (166)

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

open access: yesConservation Biology, EarlyView.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella   +5 more
wiley   +1 more source

Overlap of nonbreeding wandering albatrosses with fisheries and implications for colony‐specific population trajectories at South Georgia

open access: yesConservation Biology, EarlyView.
Abstract Bycatch in fisheries is one of the most serious threats to pelagic seabirds, causing major population declines. Mitigation measures can reduce bycatch substantially, but many fisheries fail to apply best practices, and seabird mortality remains high.
V. Warwick‐Evans   +2 more
wiley   +1 more source

Elevation, soil pH and calcium availability shape regional and local scale spatial patterns of PhoD gene abundance in tropical and subtropical forests

open access: yesFunctional Ecology, Volume 40, Issue 4, Page 983-1000, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Organic phosphorus mineralization is a critical process in the phosphorus cycle, governing phosphorus bioavailability for plants. The PhoD gene, which encodes the key enzyme alkaline phosphatase, serves as a valuable biomarker for this process.
Sandhya Mishra   +3 more
wiley   +1 more source

Sun Bear Ecology and Conservation: Multiscale Habitat Associations in Southeast Asia 马来熊的生态与保护:东南亚地区的多尺度生境关联研究

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 125-136, March 2026.
We collated detections of the sun bear from new and previously published camera trap studies across its range. We then analysed these detections at two different spatial scales to assess the habitat associations and diel activity of this species. We found that the sun bear is tolerant to moderate habitat disturbances. ABSTRACT Degraded tropical forests,
Alexander Hendry   +5 more
wiley   +1 more source

A Scoping Review of Human–Jaguar (Panthera onca) Conflict in Latin America 拉丁美洲人与美洲豹 (Panthera onca) 冲突的范围综述 Revisión de Alcance del Conflicto Humano‐Jaguar (Panthera onca) en América Latina

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 16-32, March 2026.
A review of 192 articles published between 1985 and 2023 revealed that human–jaguar conflict literature has focused on the human dimensions of conflict, jaguar killings, attacks on domestic animals and humans, and management. Several research gaps remain including: policy enforcement, interdisciplinary research, relevant geographic locations and ...
Angelica Solano   +2 more
wiley   +1 more source

Trait‐Based Prediction of Extinction Risk and Conservation Strategy for Traditional Chinese Medicinal Plants in China 基于性状的中药植物灭绝风险预测与保护策略研究

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 150-163, March 2026.
Our research allows us to understand the predictors of extinction risk in traditional Chinese medicinal (TCM) plant species with known threat status, and incorporate this knowledge to predict other TCM plants with unknown conservation status in China so as to improve the overall effectiveness of conservation strategies.
Yuhan Zheng   +4 more
wiley   +1 more source

基于EOF方法的江西电网雷电时空分布特征分析

open access: yesDianci bileiqi, 2015
根据江西省雷电定位系统2012年至2014年的LLS监测数据,采用经验正交分解方法,分析研究了江西省雷电时空分布特点,得出主要的空间特征向量及其对应的时间系数。结果表明,近3a夏半年雷电活动的空间分布特征以经向型为主,南部及山区雷电活动频繁。对空间特征向量所对应的时间系数的分析发现,江西近3a夏半年雷电活动总体呈增长趋势,时间系数间存在较强的相似特征,表明区域雷电活动具有一定的时空延续性。
童军心   +5 more
doaj  

Excellent Comprehensive Electromechanical Properties in PZT‐Based Hard High‐Temperature Piezoceramics

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT High‐power piezoelectric ceramics which have a wide operating temperature range are essential for sensor and actuator applications in extreme conditions. However, their development is fundamentally hindered by the inherent trade‐off among key parameters (TC, d33, Qm).
Rui Yan   +10 more
wiley   +1 more source

不同旋转角度下风机叶尖电晕放电空间电荷分布仿真分析

open access: yesDianci bileiqi, 2023
针对目前风力发电机叶尖附近空间电荷的分布特性不明确等问题,笔者利用仿真建模手段对风机叶片处于不同旋转角度时叶尖电晕放电进行了仿真研究,将风机叶片旋转时叶尖与周围空气的相对运动等效为叶尖流过的高速气流,考虑正极性离子与其他离子的附着与碰撞作用,建立了一种二维正极性电晕放电空间电荷分布模型;基于上述模型,得到了风机叶片旋转到不同角度时叶尖电晕放电正极性空间电荷的分布特性和以及正离子迁移规律。研究发现,在雷云电场作用下,由于风机叶片旋转时叶尖流过的高速气流提供给空间电荷的迁移速度远大于电场牵引力提供的迁移速度,
杨仟慧   +8 more
doaj  

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