Results 11 to 20 of about 1,609,428 (168)
Conservation Biology, Volume 37, Issue 3, June 2023., 2023 Abstract The Common Agricultural Policy (CAP) is the European Union's main instrument for agricultural planning, with a new reform approved for 2023–2027. The CAP intends to align with the European Green Deal (EGD), a set of policy initiatives underpinning sustainable development and climate neutrality in the European Union (EU), but several flaws cast
Ivon Cuadros‐Casanova +9 more
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基于Deutsch假设法同塔高压/特高压直流输电线路地面合成场强研究 [PDF]
全球能源互联网, 2018 采用Deutsch假设法，研究了不同组合架设方式下同塔双回高压/特高压直流输电线路地面合成场强的分布特性。结果表明：Deutsch假设计算结果与实测结果较吻合，适用于双回直流线路的预测。高压/特高压直流线路同塔双回架设时，因空间离子流场的相互影响，地面合成场强分布与塔型和导线布置方式有较大关系。±800 kV特高压直流线路位于上层、极导线采取+-/-+方式布置时，地面合成场强最大值相比采取-+/-+方式布置增加了17%；±800 kV特高压直流双极线路位于杆塔同一侧、极导线采取++/--方式布置时 ...
吕建红 +5 more
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Gaoya dianqi, 2021 为研发高压断路器合成回路试验同步控制系统,设计了一套能够在实验室环境下调试合成试验同步控制的模拟装置。首先,根据合成回路的试验机理设计了以下两部分:模拟三相短路状态下传感器采集的测试信号发生器以及模拟程控仪按设定时序给出的高压开锁信号触发器;同时,设计了参数调节器,使该测试系统可根据测试需要进行参数调试。通过与合成试验回路同步控制系统的最小系统进行联调,验证了其用于合成回路控制系统的研发设计的可行性。
洪叶 +4 more
doaj
Journal of Applied Ecology, Volume 63, Issue 4, April 2026.The modified PSR framework proved valuable for assessing conservation effectiveness and identifying research gaps for waterbirds in the EAAF. Recognizing similar threats to other migratory species globally, we urge action to: (1) prioritize regionally relevant research validating frontline conservation actions, (2) enhance communication between ...
Sze‐On Ng +4 more
wiley +1 more source
Growing Demand and Uneven Supply: Eight Years of Nature Education in China 需求增长与供给不均:中国自然教育八年发展回顾
Integrative Conservation, Volume 5, Issue 1, Page 46-58, March 2026.ABSTRACT This study examines the role of nature education in advancing conservation and sustainability in China between 2014 and 2023. Drawing on national survey reports and historical–comparative methods, it analyses the dynamics of public demand, institutional supply, and practitioner capacity.
Qi Yunxi, Lyu Xiang, Huang Yu
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Taiwanese offshore (distant water) fisheries in Southeast Asia, 1936-1977 [PDF]
, 2007 The Japanese colonial fisheries authorities of pre-war Taiwan played an important role in the diffusion of offshore and distant water fishing methods. Two of the main fisheries in post-war Taiwan, the longline and trawl fisheries, were introduced from ...
Chen, Ta-Yuan
core
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT As a promising alternative to sluggish Li2CO3‐based Li‐CO2 electrochemistry, Li2C2O4 offers a favorable 2e− discharge pathway, yet its selective formation and reversible decomposition remain debated. Herein, we propose a nonmetal‐metal synergistic catalyst—B‐Ti coregulated layered transition metal boride Ti18B18O9/graphene (B‐Ti/TiBOG)—to ...
Qiong Peng +8 more
wiley +1 more source
Journal of Traumatic Stress, Volume 32, Issue 5, Page 742-752, October 2019., 2019 Abstract Loss and abuse in children can lead to unresolved–disorganized (UD) attachment. How this condition relates to brain structure and functional connectivity (FC) is unknown. We therefore aimed to investigate gray matter volume (GMV) and resting state functional connectivity (RSFC) correlates of UD attachment in adolescents.
Marie‐José van Hoof +6 more
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無線マルチホップネットワークにおける複数経路パケット合成法のための経路選択基準 [PDF]
, 2006 複数経路パケット合成法はネットワーク上に設定された複数経路を利用する誤り制御,ダイバーシチ合成法である.本論文では,経路選択基準として経路のビット誤り率,パケット到達確率並びにホップ数を用いた場合の複数経路パケット合成法の性能を比較する.journal ...
片山, 正昭 +3 more
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China's Belt and Road and the Global South: A Normative Challenge to the Liberal International Order
World Affairs, Volume 189, Issue 2, Summer 2026.ABSTRACT The Belt and Road Initiative (BRI) has been the subject of a substantial body of scholarship, some of which has focused on its revisionist character. However, relatively few studies examine this issue in the context of the BRI's presence in the Global South.
Flávio Bastos da Silva
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