Results 81 to 90 of about 7,343 (289)

Combining paleoecology and modeling to explore cascading disturbances in forest ecosystems

Ecography, EarlyView.
Climate‐induced cascading disturbance interactions pose a major challenge to the sustainable provision of forest ecosystem services to society. Developing a deeper understanding and enhanced capacity to simulate these interactions is essential for identifying disturbance‐induced tipping points in forest ecosystems, and for improving management in ...
Cécile C. Remy, Matthew D. Hurteau, Sarah Le Berre, Dominik Thom, Rupert Seidl, Laurent Millet, Damien Rius   +6 more
wiley   +1 more source

Inter-Comparison of Lightning Measurements in Quasi-Linear Convective Systems

Atmosphere
Data from four lightning networks collected during three quasi-linear convective systems (QLCS) are used to understand the differences in detection for optimizing their combined use.
Jacquelyn Ringhausen, Vanna Chmielewski, Kristin Calhoun   +2 more
doaj   +1 more source

Governing Positive Energy Districts: The Role of Legitimation and Identity Across Residential and Industrial Contexts

Environmental Policy and Governance, EarlyView.
ABSTRACT Increasing electricity demand from data centres, industrial applications, electric vehicles and domestic heating is creating pressure to develop electricity systems in many parts of the world, but especially in Western countries. In response to challenges such as grid congestion, interconnection queues and climate‐related hazards, network ...
Jussi Valta, Tuomas Vanhanen, Tuomo Joensuu, Saku Mäkinen   +3 more
wiley   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

IET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang, Qiaoqun Xia, Lijun Ma, Xin Xu, Zhipeng Shao   +4 more
wiley   +1 more source

Observations of Evolving Lightning, Microphysics, and Kinematics for a Supercell, a Multicell, and a Mesoscale Convective System [PDF]

, 2019
The Deep Convective Clouds and Chemistry (DC3) field experiment collected data on a variety of storms to investigate the relationships between lightning and other storm processes.
DiGangi, Elizabeth
core  

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Application of 3D scanning technology in Royal Malaysian Air Force Industrial Revolution 4.0‐based aircraft maintenance

IET Networks, EarlyView., 2022
Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy, Puteri N. E. Nohuddin, Istas Fahrurrazi Nusyirwan, Mohd Hanafi Ahmad Hijazi, Musaddak Maher Abdul Zahra   +4 more
wiley   +1 more source

Rapid evolution of energetic lightning strokes in Mediterranean winter storms

npj Climate and Atmospheric Science
The occurrence of winter lightning concentrates in a few specific regions in the world, including the Mediterranean, where electromagnetic signatures of this interesting dangerous phenomenon have not yet been studied in detail. We investigate the initial
I. Kolmašová, O. Santolík, A. Kolínská, S. Pédeboy, R. Lán, L. Uhlíř   +5 more
doaj   +1 more source

Twenty-year Progresses of Guangdong Comprehensive Observing Experiment on Lightning Discharge

应用气象学报
Lightning field experiment is an indispensable research methodology for scientifically understanding characteristics of lightning occurrence and physical processes, exploring the lightning disaster-causing mechanisms, and evaluating protection techniques
Lü Weitao, Chen Shaodong, Zheng Dong, Zhang Yang, Chen Lüwen, Yan Xu, Fan Yanfeng, Zhang Yijun   +7 more
doaj   +1 more source

A Three-dimensional Model Establishment of Multiple Connecting Leaders Initiated from Tall Structures

应用气象学报, 2020
A new model for simulating multiple upward leaders initiated from tall structures in cloud-to-ground (CG) lightning flash is established, in which the initiation and development module of are implanted in the existing 3D stochastic parameterization of ...
Yu Junhao, Tan Yongbo, Zheng Tianxue, Wang Yiru, Shi Zheng   +4 more
doaj   +1 more source