Results 41 to 50 of about 10,715 (144)
At the controls: Politics and policy entrepreneurs in EU policy to decarbonize maritime transport
Review of Policy Research, Volume 42, Issue 5, Page 1243-1276, September 2025.Abstract The recent adoption of the FuelEU Maritime regulation, aiming to decarbonize maritime shipping, is part of the EU clean energy transition to reach carbon neutrality by 2050. Based on autoethnographic method and qualitative text analysis, applying the multiple streams framework as a theoretical lens, this article explores and explains the ...
Fredrik von Malmborg
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Joint Extraction Method for Spatial Relations in Chinese Geological Texts
Earth and Space Science, Volume 12, Issue 8, August 2025.Abstract Extracting spatial relations of geological entities is an important prerequisite for achieving natural language processing tasks such as geological knowledge question answering and semantic search, and is an important means to achieve structural reconstruction of unstructured geological data.
Chuan Chen +9 more
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Patchwork Governance on KidTok: Balancing Regulation and Community Norms
Policy &Internet, Volume 17, Issue 2, June 2025.ABSTRACT TikTok's rapid growth among young users has introduced unique challenges to existing frameworks for understanding child internet fame. We identify “KidTok” as a unique networked public for “internet famous” young people on TikTok shaped by the platform's sociotechnical environment and explore the novel risks that governance should address ...
Alex Turvy, Crystal Abidin
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Dietary selection of ex-situ population in Chinese Egret [PDF]
, 2010 2008年至2009年在厦门大屿岛白鹭自然保护区建立了黄嘴白鹭（Egrettaeulophotes）异地种群，对异地种群进行了行为时间分配的研究。在对野生黄嘴白鹭食性进行初步研究的基础上，对异地圈养个体进行了食物选择性实验，并对食物进行了营养成分分析。目的在于了解了异地饲养条件下黄嘴白鹭的取食规律，并根据最佳摄食理论探讨其取食策略。 2008年和2009年两年共从野外采集69只黄嘴白鹭幼鸟，在厦门大屿岛白鹭自然保护区进行饲养，记录种群的存活情况，摸索相关饲养方法。其三月龄的存活率达到60%以上 ...
魏东
core
Rural Vulnerabilities in Southern Spain: Beyond Material Deprivation
Poverty &Public Policy, Volume 17, Issue 2, June 2025.ABSTRACT Research on vulnerability has mainly focused on urban contexts, which has shaped and conditioned the research that has been developed in rural contexts. In this sense, research in rural contexts is not only scarce but also limited in several respects: (1) in the concept of vulnerability (almost exclusively limited to material deprivation and ...
Auxiliadora González‐Portillo +1 more
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Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 749-760, June 2025.ABSTRACT Objective Placental dysfunction can result in small‐for‐gestational age (SGA) or fetal growth restriction (FGR). The aim of this prospective cohort study was to assess the association of the cerebroplacental ratio (CPR) and other more conventional fetoplacental Doppler indices, circulating placental growth factor (PlGF) levels and soluble fms ...
J. Hong +6 more
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, 1998 西方殖民者东来后,东南亚地区的政治格局发生重大变化。殖民者开埠之处,当地土著政权或是瓦解,或是逃离,或是臣服。但在17世纪到19世纪中期,西方殖民政权的行政管辖区域主要还是在某些沿海的通商大埠,内陆地区仍有相当多的土著政权存在。特别是暹罗,西人尽管掠取了种种特权 ...
庄国土
core
Solid in shape, shattered in practice? The ‘sentencing pyramid’ in China
Journal of Law and Society, Volume 52, Issue 2, Page 292-314, June 2025.Abstract In this article, I use a structural‐functionalist analysis to explain how the sentencing process in the People's Republic of China has morphed into what I call the ‘sentencing pyramid’, with largely discrete and separate praxis across various legal apparatuses. The base of this hierarchical composition encompasses a vast number of infractions,
ENSHEN LI
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野生动物学报, 1986 前言 1981年3月3日在北京签订了“中、日候鸟保护协定”为了执行中日候鸟保护协定,1981年11月经国务院批准在林业部设立了“全国鸟类环志办公室”负责组织中国的环志工作。为了开展鸟类环志用以研究鸟类迁徙规律的研究工作。1982年6月林业部委托中国林业科学研究院承担全国鸟类环志的研究任务,建立了“全国鸟类环志中心”负责组织协调全国鸟类环志工作中关于科研和科研管理等事宜。自此,全国的候鸟环志工作才有组织,有计划地开展起来。日本国的鸟类标识工作始于1924年 ...
杨若莉 +3 more
doaj
World Affairs, Volume 188, Issue 2, Summer 2025.ABSTRACT The historical bilateral relationship between Mexico and the United States has been marked by punctuated equilibrium, including extended periods of stability disrupted by sudden endogenous change. These critical junctures forced decisions and realignments, creating a path dependency of action from the north and adaptation from the south of the
Estefania Cruz Lera
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