搜索结果: 1-13 共查到“大气化学 Mediterranean”相关记录13条 . 查询时间(0.031 秒)
Aerosol characterization in Northern Africa, Northeastern Atlantic, Mediterranean Basin and Middle East from direct-sun AERONET observations
Aerosol characterization Northern Africa Northeastern Atlantic Mediterranean Basin Middle East direct-sun AERONET observations
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2009/11/19
We provide an atmospheric aerosol characterization for North Africa, Northeastern Atlantic, Mediterranean and Middle East based on the analysis of quality-assured direct-sun observations of 39 station...
What can we learn about ship emission inventories from measurements of air pollutants over the Mediterranean Sea?
ship emission inventories air pollutants Mediterranean Sea
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2009/9/23
Ship emission estimates diverge widely for all chemical compounds for several reasons: use of different methodologies (bottom-up or top-down), activity data and emission factors can easily result in a...
Assessment of the MODIS Collections C005 and C004 aerosol optical depth products over the Mediterranean basin
MODIS Collections aerosol optical depth products Mediterranean basin
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2009/5/15
The second generation Collection 005 (C005) MODIS operational algorithm for retrieval of aerosol properties was evaluated and validated for the greater Mediterranean basin (29.5° N–46.5° N and 10.5° W...
The impact of monsoon outflow from India and Southeast Asia in the upper troposphere over the eastern Mediterranean
monsoon outflow India Southeast Asia upper troposphere eastern Mediterranean
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2009/3/11
A major objective of the Mediterranean INtensive Oxidant Study (MINOS) was to investigate long-range transport of pollutants (notably ozone precursor species). Here we present trace gas measurements f...
A model study of ozone in the eastern Mediterranean free troposphere during MINOS
ozone eastern Mediterranean free troposphere MINOS
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2009/3/11
A coupled tropospheric chemistry-climate model is used to analyze tropospheric ozone distributions observed during the MINOS campaign in the eastern Mediterranean region (August, 2001). Modeled ozone ...
Formaldehyde over the eastern Mediterranean during MINOS: Comparison of airborne in-situ measurements with 3D-model results
Formaldehyde eastern Mediterranean MINOS
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2009/3/11
Formaldehyde (HCHO) is an important intermediate product in the photochemical degradation of methane and non-methane volatile organic compounds. In August 2001, airborne formaldehyde measurements base...
Aerosol sources and their contribution to the chemical composition of aerosols in the Eastern Mediterranean Sea during summertime
Aerosol sources aerosols Eastern Mediterranean Sea
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2009/3/10
A detailed study on the temporal variability of compounds important in controlling aerosol chemical composition was performed during a one-month experiment conducted during summer 2000 at a background...
Role of the NO3 radicals in oxidation processes in the eastern Mediterranean troposphere during the MINOS campaign
NO3 radicals oxidation processes eastern Mediterranean troposphere
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2009/2/20
During the MINOS campaign (28 July-18 August 2001) the nitrate (NO3) radical was measured at Finokalia station, on the north coast of Crete in South-East Europe using a long path (10.4 km) Differentia...
Mesoscale modeling of combined aerosol and photo-oxidant processes in the Eastern Mediterranean
combined aerosol photo-oxidant processes Eastern Mediterranean
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2009/2/8
Particulate matter and photo-oxidant processes in the Eastern Mediterranean have been studied using the UAM-AERO mesoscale air quality model in conjunction with the NILU-CTM regional model. Meteorolog...
Oxygenated compounds in aged biomass burning plumes over the Eastern Mediterranean: evidence for strong secondary production of methanol and acetone
Oxygenated compounds Eastern Mediterranean methanol acetone
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2009/1/23
Airborne measurements of acetone, methanol, PAN, acetonitrile (by Proton Transfer Reaction Mass Spectrometry), and CO (by Tunable Diode Laser Absorption Spectroscopy) have been performed during the Me...
Aerosol physical and optical properties in the Eastern Mediterranean Basin, Crete, from Aerosol Robotic Network data
Aerosol physical optical properties Eastern Mediterranean Basin
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2009/1/21
In this study, we investigate the aerosol optical properties, namely aerosol extinction optical thickness (AOT), Angström parameter and size distribution over the Eastern Mediterranean Basin, usi...
Aerosol optical properties at Lampedusa (Central Mediterranean). 2. Determination of single scattering albedo at two wavelengths for different aerosol types
Aerosol optical properties Lampedusa Determination of single scattering albedo wavelengths for different aerosol types
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2009/1/4
. Aerosol optical properties were retrieved from direct and diffuse spectral irradiance measurements made by a multi-filter rotating shadowband radiometer (MFRSR) at the island of Lampedusa (35.5° N, ...
Observation of Polar Stratospheric Clouds down to the Mediterranean coast
Polar Stratospheric Cloud Mediterranean coast
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2008/12/22
A Polar Stratospheric Cloud (PSC) was detected for the first time in January 2006 over Southern Europe after 25 years of systematic lidar observations. This cloud was observed while the polar vortex w...