Results 11 to 20 of about 3,687 (153)

Coexistence across space and time: Social‐ecological patterns within a decade of human‐coyote interactions in San Francisco

open access: yesPeople and Nature, Volume 5, Issue 6, Page 2158-2177, December 2023., 2023
Abstract Global change is increasing the frequency and severity of human‐wildlife interactions by pushing people and wildlife into increasingly resource‐limited shared spaces. To understand the dynamics of human‐wildlife interactions and what may constitute human‐wildlife coexistence in the Anthropocene, there is a critical need to explore the spatial,
Christine E. Wilkinson   +4 more
wiley   +1 more source

Spatio‐temporal dynamics of human−elephant conflict in a valley of pineapple plantations 菠萝种植园中的人象冲突时空动态

open access: yesIntegrative Conservation, Volume 2, Issue 2, Page 95-107, June 2023., 2023
This is a study of the spatiotemporal patterns of Human−Elephant conflict in a community area adjacent to Kuiburi National Park, southern Thailand. We examined temporal and spatial patterns of elephant crop raiding by assessing the locations of elephant raids in conjunction with environmental factors along with crop characteristics and crop ...
Poldej Kochprapa   +4 more
wiley   +1 more source

The association between daytime napping and risk of type 2 diabetes is modulated by inflammation and adiposity: Evidence from 435 342 UK‐Biobank participants 午睡与2型糖尿病风险之间的关联受到炎症和肥胖的调节:来自英国生物样本库(UK‐Biobank) 435 342名参与者的证据

open access: yesJournal of Diabetes, Volume 15, Issue 6, Page 496-507, June 2023., 2023
Highlights Using a large‐scale prospective population‐based cohort study, we found that a higher frequency of daytime napping is associated with an increased risk of incident type 2 diabetes (T2D), and such relations are modified by body fat percentage (BFP) and C‐reactive protein (CRP) levels.
Rui Zhou   +9 more
wiley   +1 more source

Toward tailored care for families with multiple problems: A quasi‐experimental study on effective elements of care

open access: yesFamily Process, Volume 61, Issue 2, Page 571-590, June 2022., 2022
Abstract Several effective interventions have been developed for families with multiple problems (FMP), but knowledge is lacking as to which specific practice and program elements of these interventions deliver positive outcomes. The aim of this study is to assess the degree to which practice and program elements (contents of and structure in which ...
Loraine Visscher   +7 more
wiley   +1 more source

Beamforming and resource optimization in UAV integrated sensing and communication network with edge computing [PDF]

open access: yes, 2023
To address the dependence of traditional integrated sensing and communication network mode on ground infrastructure, the unmanned aerial vehicle (UAV) with edge computing server and radar transceiver was proposed to solve the problems of high-power ...
Bin LI, Sicong PENG, Zesong FEI
core   +1 more source

PPO Based Task Offloading Scheme in Aerial Reconfigurable Intelligent Surface-assisted Edge Computing [PDF]

open access: yes, 2022
In order to compensate the performance loss caused by obstacle blocking in mobile edge computing (MEC) system in 6G-enabled “intelligent Internet of Things”,this paper proposes a partial task offloading scheme supported by aerial reconfigurable ...
XIE Wan-cheng, LI Bin, DAI Yue-yue
core   +1 more source

International clinical practice recommendations on the definition, diagnosis, assessment, intervention, and psychosocial aspects of developmental coordination disorder – Chinese (Mandarin) translation

open access: yesDevelopmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019
目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua   +6 more
wiley   +1 more source

Effect of angle of slit on shedding vortex of slotted circular cylinder [PDF]

open access: yes, 2017
开缝圆柱绕流作为钝体绕流研究的分支,具备很强的应用前景,但是对其复杂的流动现象的物理本质的理解仍不完善。本文采用流动显示技术和粒子成像测速技术(; PIV),探究缝隙对开缝圆柱流场结构的影响,在数据处理方面采用本征正交分解(POD)方法对开缝圆柱流场信息进行了重建。实验研究表明:; 在一定雷诺数范围内,开缝圆柱缝隙的存在从根本上改变了圆柱绕流近区尾流的结构;; 开缝圆柱脱落涡的脱落频率对开缝圆柱缝隙倾斜角具有一定的敏感性,随着缝隙倾斜角的增大其斯特劳哈尔数逐渐变大,对比发现开缝圆柱狭缝比(缝隙/直径)为;
刘志荣   +4 more
core   +1 more source

基于VSG技术的风——光—储系统自适应调频控制策略研究

open access: yesGaoya dianqi, 2023
“双碳”目标的实施和新型电力系统的建设极大推动了可再生能源并网发电进程,电力系统的结构也因此发生巨大改变。由于可再生电源无法参与电网的惯性和阻尼调节过程,并网后极易造成电网频率失调、负载功率失稳现象。因此,文中提出一种基于虚拟同步机(virtual synchronous generator,VSG)技术的风—光—储系统自适应调频控制策略。首先,在风—光—储VSG系统结构基础上建立数学模型,并分析VSG技术调频特性;然后,综合考虑风电、光伏发电曲线 ...
郑云平, 亚夏尔·吐尔洪
doaj  

2-D honeycomb MI wave communication system [PDF]

open access: yes, 2014
To realize the high reliable communication and the wireless power transmission in the wireless underground sensor network,a new type of 2D honeycomb magneto-inductivenetwork was put forward at VLF band.The system model was established,and bandwidth,group
Feng LIU   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy