Results 11 to 20 of about 14,197 (189)
Wildlife Letters, EarlyView.We used spatially explicit capture‐recapture to estimate jaguar densities in a private reserve in the Colombian Llanos and quantified land cover change in and around the reserve from 2014 to 2024. Densities increased 22% since 2014, while disturbed land cover increased by 39%–54% around the reserve depending on buffer distance. Our study indicates that
Valeria Boron +7 more
wiley +1 more source
Wildlife Letters, EarlyView.Common cuckoo nestlings from different populations show varying degrees of mimicry of warbler begging calls, with the Yongnianwa population being the most accurate and the Zhalong population the least. Overall, these cuckoos employ a dual strategy: they conservatively mimic the high‐frequency components of host calls while adaptively adjusting their ...
Jiaojiao Wang, Lumeng Xu, Canchao Yang
wiley +1 more source
Plant invasion in mountain ecosystems reduces soil micro‐food web complexity at higher elevations
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Anthropogenic activities have accelerated plant invasions in mountain ecosystems, impacting the structure and functions of native plant communities. Changes in above‐ground vegetation can drive shifts in below‐ground biota, yet the effects of plant invasions on soil ...
Runjie Jiao +8 more
wiley +1 more source
全球能源互联网, 2019 海上风电的运维成本占项目总成本的20%以上，控制运维成本的能力已经成为决定风电场运营效益的关键。探索高效、可行的运维管理技术，是大规模开发海上风电急需研究的课题。针对海上风电场维护管理技术中3个重要研究领域，即海上风电场维护策略、运维路径优化和维护调度决策的研究现状进行了系统综述。针对目前存在的维护策略相对单一、路径优化求解困难以及维护调度决策模型过于理想等问题，提出了未来海上风电维护管理技术的研究趋势：机组不同部件将采用不同维护策略以最小化综合运维成本 ...
刘永前, 马远驰, 陶涛
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Comprehensive framework for assessing and optimizing existing research networks
Conservation 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
Emerging applications of large language models in ecology and conservation science
Conservation Biology, EarlyView.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
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
Guangtongxin yanjiu, 2016 针对固定栅格WDM（波分复用）光网络频谱利用率低的缺点,需对网络使用灵活栅格技术进行升级,提出了基于瓶颈链路优先的升级策略。文章定义了瓶颈链路,提出两种基于瓶颈链路的升级策略:链路密度策略和拥塞链路策略,并对这两种策略进行仿真,仿真结果显示两种策略都能够降低带宽阻塞率。链路密度策略的带宽阻塞率降低程度取决于所取阈值的不同,而拥塞链路策略能有效地降低带宽阻塞率。
黄冲, 刘逢清
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Twelve principles for successful governance of community‐based coastal marine restoration
Conservation Biology, EarlyView.Abstract Global agreements, such as the Global Biodiversity Framework, call for urgent, large‐scale action to halt biodiversity loss through a whole‐of‐society approach. Community‐based restoration can play a crucial role in achieving this goal, yet there remains limited understanding of what makes these projects effective and sustainable.
Michelle M. Holian +2 more
wiley +1 more source
四川大学学报. 自然科学版, 1990 主要研究空间X上的Γ（X）对策（即Ⅰ和Ⅱ皆选有限子集）与Cp（X）之间的关系.Dan Ma证明了:Cp（X）是Eaire的必要条件是,对Γ（X）对策,Ⅰ没有必胜策略,本文主要证明该条件不是充分的.
王凤琼
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