Results 71 to 80 of about 9,383 (252)

Modelling Patterns of Past Inundation Processes Combining Geoarchaeology and Morphometric Hydrological Analysis in the Shashe‐Limpopo Basin, South Africa

open access: yesArchaeometry, EarlyView.
ABSTRACT Riverine and valley systems across the globe have been central to the development of past urban centres. By AD 900, the Shashe and Limpopo Rivers seem to have facilitated the interaction and integration of early farming communities in southern Africa. This paper focuses on the application of geoarchaeological perspectives made available by the
B. S. Nxumalo
wiley   +1 more source

Nowcasting Thunderstorms for Munich Airport

open access: yes, 2012
The successful demonstration and assessment of the DLR thunderstorm nowcasting algorithms at Munich Airport during two campaigns in the summers of 2010 and 2011 are described.
Tafferner, Arnold, Forster, Caroline
core  

A Thunderstorm Identification Method Combining the Area of Graupel Distribution Region and Weather Radar Reflectivity

open access: yesEarth and Space Science, 2020
Thunderstorm identification from weather radar data remains a fundamental problem in lightning nowcasting. In this study, a novel thunderstorm identification method combining the area of graupel distribution region and weather radar reflectivity is ...
B. Yang   +4 more
doaj   +1 more source

Simulating the Impacts of Deep Geothermal Development on Shallow Hydrothermal Resources in a Rocky Mountain Rift Valley

open access: yesGroundwater, EarlyView.
Abstract Numerical modeling has been widely used to assess the feasibility of geothermal energy development at sites across the world, but modeling applications simulating the potential impacts on shallow hydrothermal resources and surface water are relatively scarce. In this study, we apply the MODFLOW 6 groundwater energy (GWE) code to simulate fully
Michael J. Rush   +5 more
wiley   +1 more source

Cb Nowcasting in FLYSAFE : Improving flight safety regarding thunderstorm hazards

open access: yes, 2009
The FLYSAFE Project aims at defining and testing new tools and systems contributing to the safety of flights for all aircraft, and addresses weather hazards. A “Weather Information Management System” dedicated to thunderstorm hazard has been designed and
Guillou, Yann   +3 more
core  

Natural disaster risk salience and the strategic appointment of directors with sustainability expertise

open access: yesJournal of Financial Research, EarlyView.
Abstract This article examines how salient sustainability risks from near‐miss natural disasters influence board composition. Using a difference‐in‐differences design, I find that firms located in counties neighboring disaster‐affected areas significantly increase the presence of directors with sustainability expertise following the disaster.
Bo Wang
wiley   +1 more source

The influence of thunderstorm downbursts on wind turbine design

open access: yes, 2013
textThe International Electrotechnical Commission (IEC) standard 61400-1 for the design of wind turbines does not explicitly address site-specific conditions associated with anomalous atmospheric events or conditions.
Nguyen, Hieu Huy, 1980-
core  

Observations of Electric Fields Sounding in the Mature Stage of a Thunderstorm

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
Successive electric field soundings separated by only 6 min provided a rare view of charge structure of a mature thunderstorm. The observations reveal horizontally inhomogeneous charge regions, an unusually deep upper negative layer, and charge features that cannot be readily explained by current thunderstorm electrification mechanisms. ABSTRACT In the
Xinglu Jiang   +6 more
wiley   +1 more source

Estimating Rain‐Specific Attenuation at Extremely High Frequencies From Disdrometer Measurements at Various Climate Zones in the US

open access: yesInternational Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 357-367, July/August 2026.
ABSTRACT The raindrop size distribution (DSD) plays an essential role in understanding rain attenuation effects at extremely high frequencies (EHFs). Over 1 year of DSD measurements was taken at different Köppen–Geiger climate classifications within the United States. Optical disdrometers from Thies Clima were used to measure both the size and velocity
Eugene S. Hong   +3 more
wiley   +1 more source

Literature review on thunderstorm asthma and its implications for public health advice: Final report

open access: yes, 2017
This report, written by the Queensland University of Technology for the Department of Health and Human Services and published in May 2017, explores and details published reports on thunderstorm asthma.
Erbas, Bircan   +4 more
core  

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