Results 21 to 30 of about 635,480 (134)
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
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
International Journal of Applied Linguistics, EarlyView.ABSTRACT Self‐directed Learning (SDL) is an important skill for learners of all ages and phases of life. Generative AI facilitates self‐directed second language (L2) learning by providing interactive, personalised access to online resources. However, existing research on AI‐assisted self‐directed L2 learning focuses on adult learners in higher ...
Qing Ma +4 more
wiley +1 more source
Accountability in Government Use of AI: Citizen Concerns and Preferences
Public Administration, EarlyView.ABSTRACT Government adoption of AI opens the “pandora's box” of accountability, a core aspect of public value. Despite the centrality of governmental AI accountability, citizens' concerns and preferences in holding governments accountable for AI usage remain poorly understood.
Naikang Feng, Yanto Chandra
wiley +1 more source
World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT Prevailing levels of hunger, malnutrition, and food insecurity—driven by conflict, global economic crises, and ecological destruction—are threatening fulfillment of the right to adequate food. The integration of human rights in food systems policies can address these challenges; however, progress in the adoption of human rights–based ...
Ellen Johnson +4 more
wiley +1 more source
World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci +5 more
wiley +1 more source
Measuring Governance or Wealth? Construct Validation of AI Readiness Indices
Policy &Internet, Volume 18, Issue 3, September 2026.ABSTRACT Many are the promises of artificial intelligence and the indices claiming to measure government readiness for it. This study provides the first construct validity investigation of the Oxford Insights Government AI Readiness Index, the Tortoise Global AI Index, and the IMF AI Preparedness Index, using a nine‐test battery and drawing on ...
Anis Ben Brik
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2007 分别用干法和湿法模压制备出聚酰亚胺/石墨复合板.实验表明：在15×105 Pa压力下，两种板的电阻大体相当，约为4 mΩ.湿法制备的复合板的硬度、三点弯曲强度、抗压强度和储能模量均优于干法制备的石墨复合板.电镜观察也表明干法制备的复合板较为疏松，且石墨颗粒之间存在孔隙.而湿法制备的复合板中聚酰亚胺树脂分散均匀，石墨颗粒已被树脂紧密粘接，原有颗粒形态已不明显.湿法制备的聚酰亚胺/石墨复合板性能较佳，可以作为质子交换膜燃料电池双极板的候选材料.
MAXiao-jie(马小杰) +2 more
doaj +1 more source
Tracing change in the public perception of plants: insights from archives and social media in China
PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1853-1871, September 2026.As urbanization accelerates, historic gardens serve as vital cultural treasures that offer spiritual and cultural support to the public. This study proposes an innovative approach that merges historical records from the Qing Dynasty with contemporary social media data to explore changes in public perceptions of these gardens.
Dong Xu +4 more
wiley +1 more source
Dianci bileiqi, 2023 传统的烧结方法增加ZnO压敏陶瓷的消耗成本。因此，需要继续研究提高ZnO压敏陶瓷的节能效果及综合性能优化的技术。利用恒温闪烧技术，在250 V/cm电场强度和2.0 A限制电流下制备ZnO-Bi2O3基压敏陶瓷。将950℃恒温闪烧制备ZnO-Bi2O3基压敏陶瓷与1 100℃下的传统烧结制备样品相比的结果表明，恒温闪烧和传统烧结制备样品的致密度都可达到98%。恒温闪烧制备的样品获得更佳的压敏性能，电位梯度为656 V/mm,非线性系数为41.9。因此 ...
石梦阳 +4 more
doaj