Found 9763 publications. Showing page 206 of 391:
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Environmental Management Report 2012. NILU OR
One of NILU's main goals is to study the impact of pollution. It is thus very important for the institute to have control of the impact the institute's own activities may have on the environment and to reduce the impact as far as possible.
NILU has for many years been working to reduce the impact. In order to take this one step further, it was decided that the institute should restructure the work according to a relevant environmental standard and to seek certification according to the same standard.
The chosen standard is ISO 14001:2004 (Environmental management systems - Requirements with guidance for use) and NILU achieved certification according to this standard in October 2010. This report summarizes the results of the system.
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Air quality data. Bakka station 2011-2012. NILU OR
Monitoring of ozone, nitrogen oxides and particulate matter (PM) have been performed at Bakka south of Mongstad for 13 consecutive full months (December 2011 to December 2012 inclusive). The nitrogen oxide and PM concentrations are very low. The ozone is at typical background ozone level.
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WP 1.4.1: Visualization of modelled SEVIRI IR-scenes for quality control. NILU OR
The SEVIRI instrument produces infrared images. The report describes how the RTTOV radiative transfer model is used to simulate SEVIRI images for an ash situation.
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WP 1.2 Operationalization of satellite-based volcanic ash measurements. NILU OR
Data from the SEVIRI instrument is available at NILU through EUMETCast. These data are processed at NILU to retrieve volcanic ash loading in a satellite pixel. The report describes operationalization and automatization of the data processing algorithms at NILU including how the data are made available for the Norwegian Meterological Institute.
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Esso Slagen refinery - Monitoring program 2006-2011. NILU OR
NILU - Norwegian Institute for Air Research has been conducting a monitoring pogram for Esso (ExxonMobile) at Slagen refinery from 2006-2011. The program included monitoring of meteorology, SO2, PM10, BTEX and rain water chemistry. Results show that air quality standards for SO2 were exceeded in 2009, both concerning hourly mean values (29 values above 350 µg/m3), daily mean values (five values above 125 µg/m3) and annual mean (20,3 µg/m3 vs 20 µg/m3). For the other components there were no exceedence of air quality standards, except for benzene in 2009 (2,6 µg/m3 vs national target value of 2 µg/m3).
2013
Heavy metals at Xstrata. Assessment of measured concentration level. NILU OR
NILU has done an analysis of heavy metal concentrations measured at Xstrata, Kristiansand. Through a simplified dispersion scheme, the measured concentrations have been converted to emissions. These have been compared to the reported emissions from Xstrata. The reported emissions and the measured concentrations are in agreement.
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Particle number (PNC) and black carbon (BC) in European urban air quality networks. ETC/ACM Technical Paper, 2012/6
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Toxicological aspects for nanomaterial in humans. Methods in molecular biology, vol. 948
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A climatology of frozen-in anticyclones in the spring arctic stratosphere over the period 1960-2011.
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