Results 61 to 70 of about 4,467 (205)

Gestão de eventos QBRN e a utilização do modelo Hysplit: uma revisão integrativa de literatura

Saúde em Debate, 2019
RESUMO O potencial risco de exposição das populações aos agentes Químicos, Biológicos, Radioativos e Nucleares (QBRN), seja por causas intencionais ou não, configura-se como questão de segurança nacional e demanda um constante aprimoramento do seu ...
Adriana Paula Macedo Ferreira Pereira, Luiz Antonio da Costa Rodrigues, Elaine Alves dos Santos, Telma Abdalla de Oliveira Cardoso, Simone Cynamon Cohen   +4 more
doaj   +2 more sources

An Integrated Process‐Based Approach for Interpreting Precipitation Isotopes Using North‐Central Texas as a Testbed

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract The isotopic composition of precipitation reflects the combined influences of moisture sources, rainout history, and convective intensity, but the relative importance of these controls varies among regions and remains poorly understood in continental settings.
Juan Camacho‐Puerto, Ricardo Sánchez‐Murillo   +1 more
wiley   +1 more source

The Influence of Aged Smoke on Urban Ozone: Aircraft Measurements in Chicago During the 2023 Canadian Wildfires

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 15, 16 August 2026.
Abstract As large wildfires become more frequent and severe in North America due to heightened fuel aridity and fire weather conditions driven by anthropogenic climate change, wildfire smoke has an increasingly important influence on air quality. Transported smoke can impact urban boundary layer ozone (O3) directly, via the entrainment of O3 formed in ...
W. S. Chace, C. Womack, A. Ahern, K. Ball, K. H. Bates, B. Bohn, C. A. Brock, M. Coggon, J. D. Crounse, N. Desai, H. Fuchs, J. Gilman, J. Gristey, H. N. Huynh, R. Jackson, C. M. Jernigan, J. Kaiser, M. Lin, M. Lyu, A. M. Middlebrook, G. A. Novak, A. Novelli, J. Peischl, A. Piasecki, M. A. Robinson, A. Rollins, N. B. Schafer, M. Selby, C. Senff, A. Stainsby, C. E. Stockwell, S. J. Taylor, S. Thakali, V. Treadaway, P. R. Veres, C. Warneke, E. Waxman, P. O. Wennberg, G. M. Wolfe, L. Xu, K. Zuraski, S. S. Brown   +41 more
wiley   +1 more source

HYSPLIT model results for 25 October 2011.

, 2017
Left: surface concentration of 131I at 0 UTC, 25 October 2011; right: 24-hour trajectories started hourly between 9–15 UTC, 24 November 2011. The locations of Prague and Budapest are marked.
Ádám Leelőssy (3753496), Róbert Mészáros (2496958), Attila Kovács (2439919), Tibor Kovács (809465), István Lagzi (2508400)   +4 more
core   +1 more source

Long‐term surveillance reveals hybridization by nuclear reassortment and intercontinental spread as major evolutionary drivers in wheat yellow rust

New Phytologist, Volume 251, Issue 4, Page 2091-2106, August 2026.
Documented incursions of Puccinia striiformis 2009–2023 based on sequential resampling of MLGs/pathogen races on different continents. Summary Evolutionary forces affecting crop pathogens, including hybridization and long‐distance dispersal (LDD), may have strong implications for food security and sustainable plant disease control at global scales ...
Mogens Støvring Hovmøller, Tine Thach, Julian Rodriguez‐Algaba, Jens Grønbech Hansen, Marcel Meyer, David P. Hodson, Kumarse Nazari, Robert F. Park, Rita Tam, Mareike Möller, Benjamin Schwessinger, John P. Rathjen, Paula Silva, Venancio Riella, Annemarie Fejer Justesen   +14 more
wiley   +1 more source

Application of backward air mass trajectory analysis in evaluating airborne pollen dispersion

Journal of Environmental Engineering and Landscape Management, 2006
To investigate airborne pollen movement aerobiologists use backward air mass trajectories. In the present paper the peculiarities of airborne birch pollen dispersion are analysed.
Ingrida Šaulienė, Laura Veriankaitė
doaj   +1 more source

The impact of MISR-derived injection height initialization on wildfire and volcanic plume dispersion in the HYSPLIT model [PDF]

Atmospheric Measurement Techniques, 2018
The dispersion of particles from wildfires, volcanic eruptions, dust storms, and other aerosol sources can affect many environmental factors downwind, including air quality.
C. J. Vernon, R. Bolt, T. Canty, R. A. Kahn, R. A. Kahn   +4 more
doaj   +1 more source

Emission inventory point source visualization on Google Earth and integrated with HYSPLIT model

Atmósfera, 2021
Emissions inventories are fundamental tools in the management and research of air pollution, climate change, and other relevant areas of knowledge. This work shows how the Mexico national emissions inventory for criteria pollutants was transferred from an Excel file to a structured and standardized one based on Extensible Markup Language (XML ...
Abraham Ortínez-Álvarez, Luis Gerardo Ruiz-Suárez, Enedina Ortega, Agustín García-Reynoso, Oscar Peralta, Amparo López-Gaona, Telma Castro, Amparo Martínez-Arroyo   +7 more
openaire   +2 more sources

Impacts of Maritime Continent Forest and Peat Fires on Regional Air Quality During 2019 CAMP2Ex Using MUSICAv0

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The NASA Cloud, Aerosol and Monsoon Processes Philippines Experiment (CAMP2Ex) field campaign from 24 August to 05 October 2019 observed a complex mixture of aerosols—biomass burning smoke transported from Maritime Continent (MC)/Indonesia fires to the Philippines and Metro Manila's urban pollution.
S. M. A. Visaga, R. B. Pierce, R. Holz, W. Tang, L. Emmons, G. Pfister, M. Oo, A. Gumber, R. C. Levy, R. Ferrare, C. Hostetler, L. D. Ziemba, M. A. Shook, M. O. Cambaliza, J. B. Simpas, A. Graham   +15 more
wiley   +1 more source

Observations and transport modeling of dust storm event over Northeast Asia using HYSPLIT: case study [PDF]

E3S Web of Conferences, 2019
This study analyzes a regional dust storm event that occurred in spring 2016 using data from observation sites, Lidar measurements, and satellite imageries.
Ganbat Gantuya, Jugder Dulam
doaj   +1 more source