Results 111 to 120 of about 35,026 (237)
Interventions to Reduce Child Poverty and Its Determinants: A Rapid Overview of Reviews
Poverty &Public Policy, Volume 18, Issue 2, June 2026.ABSTRACT Despite evidence for various child poverty reduction strategies, there is ambiguity regarding the most effective types to inform policy. Thus, we conducted an overview of reviews to systematically identify, appraise, and synthesize interventions for reducing childhood poverty in high‐income country settings.
Omar Dewidar +9 more
wiley +1 more source
, 2012 沉积物疏浚是削减富营养化湖泊内源负荷的最为直接和有效的手段。分析了沉积物疏浚的效果和可能引起的风险;从外源污染、作业区域和深度、沉水植物3个方面探讨了影响沉积物疏浚效果的关键因素。最后指出,富营养化湖泊沉积物疏浚的重要原则是截断外源污染、划分作业区域、合理控制挖掘深度、创造适宜生境、恢复沉水植物 ...
刘华丽 +3 more
core
When Public Health Becomes the Weapon: Current and Prospective Consequences of the Genocide in Gaza
World Medical &Health Policy, Volume 18, Issue 2, June 2026.ABSTRACT Catastrophic humanitarian conditions during the 2023–2025 genocide in Gaza have caused a public health crisis of exceptional magnitude. This article summarizes key short‐ and long‐term health consequences for Gaza's civilian population and outlines priorities for recovery.
Therese Alexandra Evald +19 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2011 山区县由于其特殊的空间条件和战略地位决定了其发展战略和规划建设的特殊性和复杂性.以位于浙江南部丽水境内的景宁畲族自治县为例，研究山区县域发展所面临的关键问题及经济、社会、城镇发展模式的抉择，从而理清发展战略规划的研究思路并提出空间规划对策，以期对山区县经济社会综合发展以及空间发展策略提供案例借鉴.
YANGJian-jun(杨建军) +1 more
doaj +1 more source
Sediment Nutrients Fluxes and Warming Effects across the Cascade Reservoirs of the Jiulong River [PDF]
, 2016 河流沉积物扮演着营养盐的“源”与“汇”的角色，梯级电站开发改变了河流水文和沉积动力，在气候变化（如气候变暖）的叠加影响下，沉积物营养盐的生物地球化学过程、释放通量发生变化，进而调整流域营养盐向海输出。本文以九龙江河流-河口作为整体研究对象，重点研究北溪中游梯级电站库区沉积物特征、释放通量和温度效应。通过野外观测，系统分析了河流-河口沉积物氮（N）、磷（P）、碳（C）的时空分布及其调控因素，利用2015年10月和12月三个梯级电站沉积物进行室内模拟，研究了温度升高对沉积物-水界面N、P ...
周兴鹏
core
Ecology and Evolution, Volume 16, Issue 5, May 2026.This study reveals a shift in woody plant community assembly from competitive exclusion in early succession to habitat filtering in later stages within karst areas. Environmental distance (80.54%) contributed significantly more than geographical distance (9.95%), providing strong quantitative evidence that niche processes, particularly habitat ...
Hongfen Hu +5 more
wiley +1 more source
Resource Investigation and Molecular Systematic Analysis on Digenea Species of Marine Fish in Xiamen Sea Area [PDF]
, 2015 摘要 2012年12月至2014年12月对厦门海域海洋鱼类感染复殖吸虫种类做了调查，本次调查共检查鱼类156种5099条，感染复殖吸虫的鱼类71种，所得复殖吸虫隶属于16科。本论文对其中8科18属19种吸虫进行形态学描述，名录如下： 1.面状前吻吸虫Prosorhynchusfacilis(Ozaki,1924)Eckmann,1932 2.多变颈源吸虫Derogenesvaricus(Muller,1784) 3.纺锤星腺吸虫LecithasterfusiformisWang,1991 4 ...
陈馨
core
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu +8 more
wiley +1 more source
Design and Implementation of Mobile Community O2O System [PDF]
, 2016 社区作为社区居民消费人群最靠近的地方，在电子商务高速发展，移动互联 网大范围普及的今天，社区作为电商物流服务商最后一公里的争抢之地，无论是 传统行业的巨头，还是互联网行业的巨头都已着手在布局社区商业O2O。社区集中了在居民生活半径内的衣食住行吃喝玩乐的所有问题。 社区的直接管理者是该社区的物业公司，物业管理的好坏直接影响物业公司 的收益。如何优化物业资源，如何更好地管理社区生活半径范畴内的所有商家及 业主是物业公司最直接的痛点。 社区的业主是社区的最主要的成员，业主希望在社区生活的方便舒适，所有 ...
钟石胜
core