Results 21 to 30 of about 20,909,249 (257)

Evaluating Rainfall Forecast Skill in Numerical Weather Prediction Models and the Effects of Bias Correction on the PCJ (Piracicaba-Capivari-Jundiaí) River Basins in Brazil

Hydrology
Precipitation forecasts from numerical weather prediction systems can contain systematic errors in both occurrence and magnitude, limiting their usefulness for hydrological applications.
Violet Ishak, Danieli Mara Ferreira, Maria Fernanda Dames dos Santos Lima, José Eduardo Gonçalves   +3 more
doaj   +1 more source

A Novel Methodology for Series Arc Fault Detection by Temporal Domain Visualization and Convolutional Neural Network

Sensors, 2019
AC arc faults are one of the most important causes of residential electrical wiring fires, which may produce extremely high temperatures and easily ignite surrounding combustible materials.
Kai Yang, Ruobo Chu, Rencheng Zhang, Jinchao Xiao, Ran Tu   +4 more
doaj   +1 more source

Integrating an agent-based wireless sensor network within an existing multi-agent condition monitoring system [PDF]

, 2009
The use of wireless sensor networks for condition monitoring is gaining ground across all sectors of industry, and while their use for power engineering applications has yet been limited, they represent a viable platform for next-generation substation ...
Catterson, V.M., Baker, P.C., McArthur, S.D.J.   +2 more
core   +4 more sources

A wireless sensor network environment monitoring system based on TinyOS [PDF]

, 2011
A wireless sensor network in a greenhouse area environment monitoring system based on TinyOS is designed in this paper. A design approach of the wireless sensor network environment monitoring system of greenhouse, which is based on TinyOS, is presented ...
null Hong Zhou, Gao, Rui, null Rui Gao, Zhou, Hong, Su, Gang, null Gang Su   +5 more
core   +1 more source

Teleconnection Patterns and Synoptic Drivers of Climate Extremes in Brazil (1981–2023)

Atmosphere
Brazil is increasingly affected by extreme weather events due to climate change, with pronounced regional differences in temperature and precipitation patterns.
Marcio Cataldi, Lívia Sancho, Priscila Esposte Coutinho, Louise da Fonseca Aguiar, Vitor Luiz Victalino Galves, Aimée Guida   +5 more
doaj   +1 more source

Analysis of CO₂ mole fraction data: first evidence of large-scale changes in CO₂ uptake at high northern latitudes [PDF]

Atmospheric Chemistry and Physics, 2015
Atmospheric variations of carbon dioxide (CO2) mole fraction reflect changes in atmospheric transport and regional patterns of surface emission and uptake. Here we present a study of changes in the observed high northern latitude CO2 seasonal cycle.
J. M. Barlow, P. I. Palmer, L. M. Bruhwiler, P. Tans   +3 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Atmospheric transport simulations in support of the Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE) [PDF]

Atmospheric Chemistry and Physics, 2015
This paper describes the atmospheric modeling that underlies the Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE) science analysis, including its meteorological and atmospheric transport components (polar variant of the Weather Research and ...
J. M. Henderson, J. Eluszkiewicz, M. E. Mountain, T. Nehrkorn, R. Y.-W. Chang, A. Karion, J. B. Miller, C. Sweeney, N. Steiner, S. C. Wofsy, C. E. Miller   +10 more
doaj   +1 more source

Mechanism of chip formation and surface-defects in orthogonal cutting of soft-brittle potassium dihydrogen phosphate crystals

Materials & Design, 2021
Micromachining repair of surface defects on KH2PO4 (KDP) optics is an emerging technique in the construction of Inertial Confinement Fusion facilities for obtaining clean nuclear fusion energy.
Qi Liu, Zhirong Liao, Jian Cheng, Dongdong Xu, Mingjun Chen   +4 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source