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The quality of the urban air pollution forecast critically depends on the mapping of emissions, the urban air pollution models, and the meteorological data. The quality of the meteorological data shou...
Ozone levels in Europe are changing. Emissions of ozone precursors from Europe (NOx, CO and non-methane hydrocarbons) have been substantially reduced over the last 10–15 years, but changes in ozone le...
Regional aerosol optical properties and radiative impact of the extreme smoke event in the European Arctic in spring 2006
Regional aerosol optical properties radiative impact extreme smoke event European Arctic
2008/12/25
In spring 2006 a special meteorological situation occurred in the European Arctic region giving record high levels of air pollution. The synoptic situation resulted in extensive transport of pollution...
Elemental and organic carbon in PM10: a one year measurement campaign within the European Monitoring and Evaluation Programme EMEP
Elemental and organic carbon European Monitoring Evaluation Programme EMEP
2008/12/25
In the present study, ambient aerosol (PM10) concentrations of elemental carbon (EC), organic carbon (OC), and total carbon (TC) are reported for 12 European rural background sites and two urban backg...
Optical and geometrical characteristics of cirrus clouds over a Southern European lidar station
Optical and geometrical characteristics cirrus clouds Southern European lidar station
2008/12/24
Optical and geometrical characteristics of cirrus clouds over Thessaloniki, Greece (40.6° N, 22.9° E) have been determined from the analysis of lidar and radiosonde measurements performed during the p...
Perturbation of the European free troposphere aerosol by North American forest fire plumes during the ICARTT-ITOP experiment in summer 2004
European free troposphere aerosol North American forest fire ICARTT-ITOP
2008/12/22
During the ICARTT-ITOP Experiment in summer 2004 plumes from large wildfires in North America were transported to Central Europe at 3–8 km altitude above sea level (a.s.l.). These plumes were studied...
Validation of Martilli's urban boundary layer scheme with measurements from two mid-latitude European cities
Martilli's urban boundary layer scheme mid-latitude European city
2008/12/18
Martilli's urban parameterization scheme is improved and implemented in a mesoscale model in order to take into account the typical effects of a real city on the air temperature near the ground and on...
Arctic smoke – aerosol characteristics during a record smoke event in the European Arctic and its radiative impact
Arctic smoke aerosol European Arctic radiative impact
2008/12/11
In early May 2006 a record high air pollution event was observed at Ny-Ålesund, Spitsbergen. An atypical weather pattern established a pathway for the rapid transport of biomass burning aerosols...
Transferability of European Flood Impact Estimation Techniques to the Yangtze River Catchment and Possible Adaptations
flood hazards flood impact estimation flood inundation estimation flood damage damage curves unit flood damage
2008/12/2
an overview of European flood impact estimation techniques is given. The questions how to handle flood hazards and how to minimise losses due to floods are highlighted. It can be noted, that the estim...
Arctic smoke – record high air pollution levels in the European Arctic due to agricultural fires in Eastern Europe in spring 2006
air pollution levels European Arctic agricultural fires Eastern Europe
2008/11/28
In spring 2006, the European Arctic was abnormally warm, setting new historical temperature records. During this warm period, smoke from agricultural fires in Eastern Europe intruded into the European...
Sources of organic carbon in fine particulate matter in northern European urban air
organic carbon fine particulate matter northern European urban air
2008/11/24
major fraction of fine particle matter consists of organic carbon (OC) but its origin is still inadequately known. In this study the sources of OC were investigated in the northern European urban env...
Proxy records and results of a three dimensional climate model show that European summer temperatures roughly a millennium ago were comparable to those of the last 25 years of the 20th century, suppor...
The origin of the European “Medieval Warm Period”
Medieval Warm Period three dimensional climate model origin of the European
2008/11/11
Proxy records and results of a three dimensional climate model show that European summer temperatures roughly a millennium ago were comparable to those of the last 25 years of the 20th century, suppor...
Satellite measurement based estimates of decadal changes in European nitrogen oxides emissions
Satellite European nitrogen oxides
2008/11/7
Long-term satellite measurements of nitrogen dioxide in the troposphere are used in combination with a continental scale air quality model in order to verify and improve available estimates of multi-a...
The influence of European pollution on ozone in the Near East and northern Africa
European pollution ozone Near East northern Africa
2008/11/5
We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and...