11th Magdeburg seminar on waters in Central and Eastern Europe: Assessment, protection, management Proceedings
Germany
11th Magdeburg seminar on waters in Central and Eastern Europe: Assessment, protection, management Proceedings
The meeting was held October 2004 in Leipzig. The 148 contributions and lectures were pooled under the following session headers: Ecological impacts of flooding, flood risk modelling, socio-economic issues of water framework directive, Nitrogen-transport, methods development,sediments, flood protection and Mitigation, flood risk management, draught...
Uptake of reactive nitrogen on cirrus cloud particles during INCA
The uptake of reactive nitrogen species on ice crystals in cirrus clouds was investigated by simultaneous aircraft-based measurements of gas- and condensed-phase NO_y, ice particle size distribution and total aerosol surface area. The measurements were performed in 2000 during the INCA campaign at northern and southern mid latitudes at local autumn...
Herbsttagung 2004: Informationstagung Motoren Abschluss- und Zwischenberichte der Forschungsstellen
Germany
Ermittlung biologisch abbaubarer und inerter Abwasserinhaltsstoffe
Germany
Fall meeting 2004: information conference on engines Final and interim reports of the research centres / Herbsttagung 20...
The Proceedings (volume R526, 2004) of the Information Conference on Engines which has been held on the 23rd September 2004 in Pforzheim/Germany, contains ten final and interim reports. The subjects of the contributions presented were as follow: particulate filter with NOx storage coating; cause study on damage-relevant knocking combustion; spray w...
Determination of biologically degradable, inert water constituents / Ermittlung biologisch abbaubarer und inerter Abwass...
The all-important goal therefore is to provide all that is needed to determine the places of origin and input paths of biologically degradable, inert organic water constituents into water purification plants. This applies for dissolved as well as for particulate materials. It was for this purpose that the present study was dedicated to developing a...
Uptake of reactive nitrogen on cirrus cloud particles during INCA
Germany
Climatic evaluation of modelled and observed time series for ozone, NO_2, NO, SO_2 and PM10 in Germany for the years 199...
The time series of ozone, NO_2, NO, SO_2 and TSP/PM10 from German measuring stations (1995-2001) are classified air quality regimes by means of robust hierarchical clustering. The typical daily average and the daily variation form the basis for the classification. The classification regarding ozone agrees well with the present UBA classification, w...
Investigations for the definition of parameters for modelling radon release from ground level area sources Final report ...
Within the context of atmospheric dispersion modelling of Radon and airborne particles originating from near-surface area sources an appropriate turbulence parameterisation must be provided in order to determine realistically the near-surface airborne pollutant concentration in the vicinity of the emission. This question was investigated by means o...
