Results 21 to 30 of about 1,515,013 (159)
Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard
Policy Studies Journal, EarlyView.ABSTRACT Adaptive regulations, designed to balance flexibility with accountability, can embed provisions that unintentionally leave room for firms to shirk on their responsibilities by exploiting flexibility. We call these provisions “regulatory gray areas,” and ask: how should we understand (non‐)compliance in adaptive regulatory settings?
Liza Wood +3 more
wiley +1 more source
TESOL Journal, Volume 17, Issue 4, December 2026.ABSTRACT Although the Philippines is gaining growing recognition as an effective site for English learning, especially among Japanese and Korean students, critical attention must be paid to the instrumentalization of Filipino instructors and the country, and the racialized discourse and practice.
Aika Ishige
wiley +1 more source
Shuitu Baochi Xuebao, 2023 通过在榆溪河流域沿地下水埋深增大方向设置植被调查样带,基于植被盖度、地下水埋深及土壤含水量等数据,利用多元经验模态分解(MEMD)获取植被盖度及其影响因子所表征的空间尺度,结构方程解析植被盖度空间分布的驱动因素,并结合聚类分析划分了植被群落自然恢复演替空间格局状态变化特征。结果表明:(1) MEMD将空间多元数据分解为3个本征模态函数,经希尔伯特转换得到各模态函数相应的空间尺度分别为14,27,38 km;(2)结构方程模型和MEMD分解后的最大表征尺度相关分析表明 ...
贺军奇 +8 more
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Shuitu Baochi Xuebao, 2002 中国南方地下河分布广泛,仅湘、川(渝)、黔、桂、滇、鄂等地就有流量>50L/s的地下河2444条。每一条地下河都构成一个相对独立的系统。因此,运用系统科学的方法开发利用地下河系统是解决南方岩溶区水土资源利用中长期存在的不合理现象的关键。初步分析了地下河系统的水土资源基本特征。山地多,耕地少,山高坡陡,土壤瘠薄,利用方式原始粗糙。降雨在不同的地下河系统中具有显著的时空不均一性,在同一系统的不同部位也存在着差异;地下河对暴雨响应灵敏。在此基础上探讨了地下河系统水土资源的基本格局以及相互关系 ...
谢运球 袁道先
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Shuitu Baochi Xuebao, 2021 为揭示生长在不同地下水埋深和土壤质地的胡杨实生幼苗根系的不同生长适应策略，以胡杨实生幼苗为试验材料，设置30（A1），60（A2），90 cm （A3）3个地下水埋深处理，砂土（B1）、砂壤土（B2）和黏壤土（B3）3种土壤质地处理，研究了塔里木河流域地下水埋深和土壤质地对胡杨（Populus euphratica）实生幼苗根系生长及构型的影响。结果表明：（1）地下水埋深的增加，可促进胡杨幼苗根系形态的发育和根系生物量的积累，胡杨幼苗扎根深度、根系总长度 ...
丁晓雪, 赵成义, 曾勇, 马晓飞
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World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT This paper describes and analyzes recharge practices in Bács‐Kiskun County, Hungary, within what can be categorized as the farmer domain. Such locally embedded aquifer recharge practices remain underexplored in Hungary. Current research and funding largely focus on large‐scale Managed Aquifer Recharge (MAR) interventions emphasizing intended ...
Helen Sundberg, Michael Gilek
wiley +1 more source
Beyond Evidence: How Framing Shapes Public Health Policies During Health Crises
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Does the level of evidence that accompanies policy action depend on how a problem is framed, and on who frames it? This article examines these questions in the context of health crises. Bridging sociological and equivalence framing theories, it treats frames as preexisting interpretive schemes shared within communities of actors, whose ...
Antoine Claude Lemor, Eric Montpetit
wiley +1 more source
Shuitu Baochi Xuebao, 2008 对奇台县坎儿井分布状况、兴衰过程、地质情况、地下水位实地调查和其社会经济的资料分析表明,奇台县坎儿井经历了从1949年开挖,20世纪60年代初数量达到最多,20世纪80年代初期全部废弃的一个由兴到衰的过程。人口增加和农业生产的发展是导致地下水位迅速下降、坎儿井干枯的根本原因。坎儿井数量变化过程与人口、耕地增加过程早期基本一致,后期变化方向相反。人口数量达到90 000人,水浇地为50 000 hm2时,平均地下水埋深为5 m左右,坎儿井开始衰亡。坎儿井全部废弃时平均地下水位约深8 m,此时 ...
XIONG, HAN
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Light‐Synergistic Enhanced Synaptic Devices Toward Superadditive In‐Sensor Computing
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Conventional neuromorphic devices face challenges in achieving efficient integration of light sensing and synaptic computation because of structural and material limitations. In this work, we developed an indium‐tin‐zinc oxide/transparent gelatin electrolyte synaptic transistor incorporating rare metal indium.
Wei Zhong +16 more
wiley +1 more source
Shuitu Baochi Xuebao, 2007 通过室内均质土柱试验,以Br-为示踪剂,研究了90 mm/15 d和30 mm/5 d两种灌水频率下,1.7,1.2,0.8 m地下水埋深土壤中溶质(Br-)的运移规律。结果表明:不同地下水埋深或同一地下水埋深条件下,高、低灌水频率土壤中溶质运移快慢的趋势是变化的。地下水埋深由深变浅,高灌水频率土壤中溶质(Br-)运移由慢于低灌水频率逐渐转变为快于低灌水频率;高灌水频率土壤中Br-较集中地向下运移,低灌水频率土壤中地下水埋深越大,Br-分布越均匀分散;高灌水频率不利于土壤溶质(Br-)积聚于土表。
曹红霞, 康绍忠, 时学双
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