Found 9759 publications. Showing page 126 of 391:
2017
Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2016 - Annual report. NILU report
The report summaries the activities and results of the greenhouse gas monitoring at the Zeppelin Observatory situated on Svalbard in Arctic Norway during the period 2001-2016, and the greenhouse gas monitoring and aerosol observations from Birkenes for 2009-2016.
2017
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2017
Johan Castberg oil field - Assessment of emissions to air. NILU rapport
The environmental impact of future emissions from activities at the Johan Castberg oil field has been investigated. Concerning emissions of CO2, CH4 og NMVOC, the total emissions rank Johan Castberg as a medium size field in Norway. For NOX and SOX, the environmental impact from deposition is considered to be small. Concerning formation of ozone from NOX emissions, the model estimates give an increase of N120 (number of days with 8-hrs running mean value higher than 120 µg/m3 ), up from 10 to 11. Effects of Black Carbon emissions from Johan Castberg is also estimated, and the climate impact is considered to be small.
2017
Screening of PFAS and Dechlorane compounds in selected Arctic top predators. NILU report
This report summarizes the findings of a screening study into the occurrence of selected perfluorinated compounds (PFCs) and dechloranes in Arctic top predators. The emerging PFCs F53 F53B, and PFBS were not detected neither in bird eggs nor in mammals. However, different dechloranes were detected in all samples.
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This report presents the ICP Materials database for the period October 2014 - October 2015. It includes environmental data from the ICP Materials trend exposure programme for 2014 - 2015. The database consists of meteorological data (T and RH) and pollution data as gas concentrations, amounts of ions in precipitation, particle concentrations and amounts of particle deposition.
2017
2017
Air quality monitoring in the border areas of Norway and Russia - progress report 2016. NILU rapport
The nickel smelters in NW Russia emit large quantities of sulphur dioxide (SO2) and heavy metals. These emissions lead to enhanced concentrations of environmental pollutants in the border areas. The monitoring programme shows that air quality in Karpdalen violates Norwegian limit values for SO2 hourly mean values and daily mean values in 2016, as well as seasonal mean winter 2015/16.
2017