Results 51 to 60 of about 47,127 (242)
Achieving Transboundary Water Security Through Water Innovations: A Framework and Cases
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Alternative sources of freshwater, provided by various innovations, have long been available to countries facing acute water stress. We hypothesize that avoiding and/or resolving conflict with neighbors—caused by the uncertainty of continued access to shared surface water and groundwater sources—is another driver of innovation adoption ...
David Lewis Feldman
wiley +1 more source
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster +3 more
wiley +1 more source
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans +3 more
wiley +1 more source
Novel Manganese Dioxide Nanoparticles Enhance Chemotherapy Response by Priming Tumor-Associated Macrophages toward M1-like Phenotype and Attenuating Tumor Hypoxia [PDF]
, 2016 缺血乏氧是肿瘤微环境的重要特征之一，肿瘤的缺血乏氧不仅促进了肿瘤细胞的侵袭转移，同时还增强肿瘤对化疗药物的耐药性。肿瘤相关巨噬细胞（Tumor-associatedmacrophages，TAMs）浸润在肿瘤微环境之中，通常在肿瘤缺血乏氧区域富集。肿瘤相关巨噬细胞作为肿瘤微环境的重要功能细胞，其在肿瘤细胞的增殖、侵袭、转移、化疗耐药等肿瘤进展的各个阶段均发挥着重要作用。鉴于此，我们提出一种新型的肿瘤治疗策略，以期改变肿瘤微环境的同时，增强实体瘤对化学治疗的疗效 ...
宋曼莉
core
Contribution of microcosm experiments to conservation science
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern +3 more
wiley +1 more source
Numerical simulation of tiny super typhoon Saomai using WRF(利用WRF数值模拟分析小型超强台风“桑美”)
Zhejiang Daxue xuebao. Lixue ban, 2012 利用中尺度数值模式WRF，结合WRF-Var三维变分系统，同化了雷达资料和常规、非常规观测资料，对2006年第8号小型超强台风“桑美”进行数值模拟试验.结合实况验证，WRF较好地模拟本次台风暴雨过程，基本反映实况台风演变过程.利用模式输出的具有高时空分辨率的模拟结果对“桑美”台风短时强暴雨进行诊断分析，表明“桑美”台风具有较好的对称性结构，涡旋结构紧密，云团内部气流强烈辐合上升，这是降水高度集中的动力因素；中尺度辐合带以及强回波带始终环绕中心眼区呈同心圆形状逆时针旋转 ...
ZHOULin(周林) +2 more
doaj +1 more source
Design and Implementation of Credit Risk Management System for a Commercial Bank [PDF]
, 2016 目前随着云南某银行业务的飞速发展，存、贷款规模每年都在以较高的速度增长，小额信贷等工作的开展，对信贷业务的管理要求越来越高。本文设计并实现的云南某银行信贷风险管理系统借助先进的电子技术，结合最新的信贷管理理论，实现云南某银行信贷业务的电子化管理，为云南某银行提高风险管理能力、完善客户资料、提高客户服务质量、改进内部工作效率提供了一条可行途径。 综上，本文主要完成了以下工作 1.
杨子越
core
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract As biocultural approaches to conservation gain traction (e.g., through international commitments to Indigenous Peoples and local communities) and external conservation actors increasingly seek to engage with on‐the‐ground holders of biocultural diversity, improved understanding is needed of what biocultural diversity means.
Natalie D. L. York
wiley +1 more source
Gaoya dianqi, 2022 随着风力发电的供需日益增长，风力发电机越来越多地被安装在具有高土壤电阻率和高雷击发生率的次优地理位置，这使得风力发电机的防雷系统成为风电场设计的关键因素。有效的防雷系统不仅保证了风力发电机物理结构和运行控制人员的安全，还可保护风力发电机内部的电气控制系统，以实现风能的高效消纳。基于此，文中提出了一种适用于风电场的防雷系统有效性评估新方法，在风电场早期规划阶段采用所提评估方法，可减少雷击引起的WT停机时间，从而提高风机的发电量。考虑到接地系统在风电场防雷系统中起着至关重要的作用 ...
杨俊 +5 more
doaj