搜索结果: 1-15 共查到“大气物理学 review”相关记录19条 . 查询时间(0.359 秒)
This review is based on ca. 260 publications, 93 of which included data on the temporal and spatial variation of the concentration of small ions (<1.6 nm in diameter) especially in the lower troposphe...
A review of the anthropogenic influence on biogenic secondary organic aerosol
the anthropogenic influence biogenic secondary organic aerosol
2011/1/19
Because of the climate and air quality effects of organic aerosol, it is important to quantify the influence of anthropogenic emissions on the aerosol burden, both globally and regionally, and both in...
A review of worldwide atmospheric mercury measurements
worldwide atmospheric mercury measurements observed gaseous Hg global Hg emission
2010/9/14
The analysis of Hg concentration patterns indicates the differences in regional source/sink characteristics, with increasing variability toward areas strongly influenced by anthropogenic sources. The ...
Black carbon semi-direct effects on cloud cover: review and synthesis
Black carbon semi-direct effects cloud cover
2010/8/25
Absorbing aerosols (AAs) such as black carbon (BC) or dust absorb incoming solar radiation, perturb the temperature structure of the atmosphere, and influence cloud cover. Previous studies have descri...
A review of the theoretical basis for bulk mass flux convective parameterization
the theoretical basis bulk mass flux convective parameterization
2010/8/12
Most parameterizations for precipitating convection in use today are bulk schemes, in which an ensemble of cumulus elements with different properties is modelled as a single, representative entraining...
Progress in understanding land-surface-atmosphere coupling over the Amazon: a review
land-surface-atmosphere the Amazon
2009/12/2
In the rainy season in Rondônia, convection in low-level westerly flows with low aerosol content resembles oceanic convection with precipitation from warm rain processes and little electrificati...
A review of Secondary Organic Aerosol (SOA) formation from isoprene
Secondary Organic Aerosol SOA isoprene
2009/8/7
Recent field and laboratory evidence indicates that the oxidation of isoprene, (2-methyl-1,3-butadiene, C5H8) forms secondary organic aerosol (SOA). Global biogenic emissions of isoprene (600 Tg yr...
Polar mesosphere summer echoes（PMSE）：Review of observations and current understanding
Polar mesosphere summer echoes PMSE current understanding
2009/3/10
Polar mesosphere summer echoes (PMSE) are very strong radar echoes primarily studied in the VHF wavelength range from altitudes close to the polar summer mesopause. Radar waves are scattered at irregu...
The EISCAT meteor-head method – a review and recent observations
EISCAT meteor-head method Barker codes dual-frequency target sizes
2009/2/25
Since the very first meteor observations at EISCAT in December 1990, the experimental method has improved significantly. This is due to a better understanding of the phenomenon and a recent major upgr...
Determining the velocity of meteoroids as they enter the Earth's atmosphere is very important since the value is fundamental in calculating the orbit of the meteoroid and hence eventually its origin. ...
A review of the Match technique as applied to AASE-2/EASOE and SOLVE/THESEO 2000
Match technique AASE-2/EASOE SOLVE/THESEO 2000
2009/2/17
We apply the NASA Goddard Trajectory Model to data from a series of ozonesondes to derive ozone loss rates in the lower stratosphere for the AASE-2/EASOE mission (January-March 1992) and for the SOLVE...
Organic aerosol and global climate modelling: a review
Organic aerosol global climate modelling
2009/2/8
The present paper reviews existing knowledge with regard to Organic Aerosol (OA) of importance for global climate modelling and defines critical gaps needed to reduce the involved uncertainties. All p...
A review of biomass burning emissions part II: intensive physical properties of biomass burning particles
biomass burning emissions intensive physical properties biomass burning particles
2009/2/7
The last decade has seen tremendous advances in atmospheric aerosol particle research that is often performed in the context of climate and global change science. Biomass burning, one of the largest s...
Atmospheric HULIS：How humic-like are they? A comprehensive and critical review
Atmospheric HULIS humic-like
2009/1/4
A class of organic molecules extracted from atmospheric aerosol particles and isolated from fog and cloud water has been termed HUmic-LIke Substances (HULIS) due to a certain resemblance to terrestria...
A review of measurement-based assessments of the aerosol direct radiative effect and forcing
measurement-based assessments aerosol radiative effect
2009/1/4
Aerosols affect the Earth's energy budget directly by scattering and absorbing radiation and indirectly by acting as cloud condensation nuclei and, thereby, affecting cloud properties. However, large ...