Zobrazeno 1 - 10
of 3 021
pro vyhledávání: '"dust emission"'
Publikováno v:
Safety and Health at Work, Vol 15, Iss 3, Pp 317-326 (2024)
Background: Dust generated during various wood-related activities, such as cutting, sanding, or processing wood materials, can pose significant health and environmental risks due to its potential to cause respiratory problems and contribute to air po
Externí odkaz:
https://doaj.org/article/f4f46394fb8940c5a86eab659badbbba
Autor:
Zhou Chunhong, Rao Xiaoqin, Sheng Li, Zhang Jian, Lu Jianyan, Lin Jian, Hu Jiangkai, Zhang Bihui, Xu Ran
Publikováno v:
应用气象学报, Vol 35, Iss 4, Pp 400-413 (2024)
Sand and dust storms are significant natural disasters which affect East Asia and China in spring, occurring from March to May. Performances of CMA-CUACE/Dust, an operational Asian sand and dust storm numerical forecasting system of CMA since 2006, a
Externí odkaz:
https://doaj.org/article/71fb18c803c84aabbea073ea20474b88
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 2, Pp 455-466 (2024)
Dust emission caused by wind erosion of soil is an important surface process in arid and semi-arid regions. However, existing dust emission models pay insufficient attention to the impacts of aerodynamic entrainment of particles. In addition, studies
Externí odkaz:
https://doaj.org/article/3f7c411a04cc4c27a387f04d6779fb6b
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 2, Pp 510-519 (2024)
Dust aerosols are significant components of atmospheric aerosols， and they play a crucial role in global weather and climate changes through radiative effects and the formation of cloud and precipitation.The impact of dust devils on the worldwide e
Externí odkaz:
https://doaj.org/article/7c3201aaef60463a85c031f91b2b30ad
Autor:
Miriam Marzen
Publikováno v:
Geographies, Vol 4, Iss 2, Pp 203-215 (2024)
Wind erosivity has an intermittent character due to complicated interactions between air streams, surface characteristics, and sediment particles. To experimentally investigate the effect of a sudden and local gust on sediment entrainment, a simple s
Externí odkaz:
https://doaj.org/article/3f0158cdd0a04cb8938dca5c7b513421
Publikováno v:
Environmental and Sustainability Indicators, Vol 24, Iss , Pp 100487- (2024)
Dust emissions can lead to a series of environmental hazards and are thus a global concern. However, due to the difficulties of dust source identification, there are still great uncertainties in the calculation of dust yield on a global scale. The Qi
Externí odkaz:
https://doaj.org/article/19fec754a83e46d898c1dfb5c69c84e2
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 16, Pp n/a-n/a (2024)
Abstract In this study, prominent dust source areas are identified along with their plume extent using high temporal frequency satellite observations. Hourly dust plume observations of the Dust Belt from geostationary‐orbit satellites are analyzed
Externí odkaz:
https://doaj.org/article/73117defa7e244309ee6cd69ddceb35c
Autor:
Qing Li, Rende Wang, Hongtao Wang, Hongjun Jiang, Yixiao Yuan, Gang Fu, Na Zhou, Zhenhua Zheng
Publikováno v:
Geoderma, Vol 448, Iss , Pp 116958- (2024)
Desert steppe is widely distributed in wind erosion regions, and is also an important potential dust emission source in the regions. Recognition of dust emission characteristics of desert steppe is the foundation for accurate simulation of dust emiss
Externí odkaz:
https://doaj.org/article/5601dc366b0b447c924f443f1ccd8ebd
Autor:
M. Kahnert, R. Ceolato
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract The diurnal cycle of dust aerosols on Mars is studied by analyzing lidar observations at the Phoenix landing site under cloud‐ and fog‐free conditions and in the absence of elevated, long‐range transported dust layers. There is a prono
Externí odkaz:
https://doaj.org/article/5a1aab1b36734c958d72125a58b342c6
Autor:
Narendra Nelli, Diana Francis, Mamadou Sow, Ricardo Fonseca, Abdulrahman Alkatheeri, Emmanuel Bosc, Gilles Bergametti
Publikováno v:
Earth and Space Science, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract The Empty Quarter Desert, one of Earth's major dust sources, frequently experiences dust storms due to wind erosion. Despite its significance as a primary dust source on a global scale, in‐situ observations from this region had not been re
Externí odkaz:
https://doaj.org/article/d54a050bf6c14716a9b5b4039ad18b80