搜索结果: 1-15 共查到“Asian dust”相关记录15条 . 查询时间(0.165 秒)
Dust in the wind:North Pacific Ocean fertilized by iron in Asian dust（图）
Dust wind North Pacific Ocean fertilized iron Asian dust
2019/10/28
Vast subtropical gyres -- large systems of rotating currents in the middle of the oceans -- cover 40% of the Earth. The gyres have long been considered biological deserts, with waters that contain ver...
Effect of Asian Dust Storms on the Ambient SO2 Concentration over North-East India: A Case Study
SO2 GEOS-Chem HYSPLIT Cold Air Outbreaks Asian Dust Storms Asian Pollutant Outflow
2013/3/12
Ambient SO2 concentration at a high rain fall site, Shillong (25.67oN, 91.91oE, 1064 m ASL), located in North-East India, was measured during March 2009 and January 2010 with the aim to understand the...
Spectral optical properties of long-range transport Asian dust and pollution aerosols over Northeast Asia in 2007 and 2008
Spectral optical properties long-range transport Asian dust and pollution aerosols Northeast Asia 2007 and 2008
2010/8/13
As a part of the IGAC (International Global Atmospheric Chemistry) Mega-cities program, aerosol physical and optical properties were continuously measured from March 2007 to March 2008 at an urban sit...
Trans-Pacific transport of Asian dust and CO: accumulation of biomass burning CO in the subtropics and dipole structure of transport
Trans-Pacific transport Asian dust and CO biomass burning CO the subtropics and dipole structure of transport
2010/8/12
In May 2003, both MODIS aerosol optical depth (AOD) and carbon monoxide (CO) measurements from MOPITT show significant trans-Pacific transport to North America. We apply the global chemical transport ...
The Elemental Composition of Atmospheric Particles at Beijing during Asian Dust Events in Spring 2004
Dust Chemical element composition Asian dust event
2016/3/29
The chemical element composition of dust particles was characterized by the ground-based samples collected at Beijing
in the spring of 2004. Most of mineral and pollutant element concentrations in pa...
The impact of dust on sulfate aerosol, CN and CCN during an East Asian dust storm
dust sulfate aerosol East Asian dust storm
2010/2/1
A global model of aerosol microphysics is used to simulate a large East Asian dust storm during the ACE-Asia experiment. We use the model together with size resolved measurements of aerosol number con...
Elevated nitrogen-containing particles observed in Asian dust aerosol samples collected at the marine boundary layer of the Bohai Sea and the Yellow Sea
Elevated nitrogen-containing particles Asian dust aerosol samples Bohai Sea Yellow Sea
2009/9/23
Low-Z particle electron probe X-ray microanalysis (low-Z particle EPMA) shows powerful advantages for the characterization of ambient particulate matter in environmental and geological applications. B...
Evidence for Asian dust effects from aerosol plume measurements during INTEX-B 2006 near Whistler, BC
Asian dust effects aerosol plume measurements INTEX-B 2006
2009/6/16
Several cases of aerosol plumes resulting from trans-Pacific transport were observed between 2 km and 5.3 km at Whistler, BC from 22 April 2006 to 15 May 2006. The fine particle (<1 μm) chemical compo...
Asian dust outflow in the PBL and free atmosphere retrieved by NASA CALIPSO and an assimilated dust transport model
Asian dust outflow PBL free atmosphere NASA CALIPSO dust transport model
2009/3/13
Three-dimensional structures of Asian dust transport in the planetary boundary layer (PBL) and free atmosphere occurring successively during the end of May 2007 were clarified using results of space-b...
Long-range transport of Asian dust and air pollutants to Taiwan: observed evidence and model simulation
Asian dust air pollutants Taiwan evidence model simulation
2008/11/28
Long-range transport of Asian dust and air pollutants are major environmental concerns of Taiwan during the winter monsoon season when northeasterly winds prevail following passages of cold fronts. Ba...
Adjoint inversion modeling of Asian dust emission using lidar observations
adjoint inversion Asian dust emission lidar
2008/11/10
A four-dimensional variational (4D-Var) data assimilation system for a regional dust model (RAMS/CFORS-4DVAR; RC4) is applied to an adjoint inversion of a heavy dust event over eastern Asia during 20 ...
Estimation of Asian dust aerosol effect on cloud radiation forcing using Fu-Liou radiative model and CERES measurements
Asian dust aerosol cloud radiation Fu-Liou radiative model CERES
2008/11/7
The impact of Asian dust on cloud radiative forcing during 2003–2006 is studied by using the Clouds and Earth's Radiant Energy Budget Scanner (CERES) data and the Fu-Liou radiative transfer model.
Asian dust storm influence on North American ambient PM levels: observational evidence and controlling factors
Asian dust storm North American
2008/11/7
New observational evidence of the trans-Pacific transport of Asian dust and its contribution to the ambient particulate matter (PM) levels in North America was revealed, based on the interannual varia...
Scientists Track Impact of Asian Dust and Pollution on Clouds, Climate Change（图）
Dust Pollution Climate Change
2007/4/20
April 18, 2007，Scientists using one of the nation’s newest and most capable research aircraft are launching a far-reaching field project this month to study plumes of airborne dust and pollutants that...
Asian Dust Storm and Their Impact on the Air Quality of Taiwan。