Found 9853 publications. Showing page 253 of 395:
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Improving model simulations of volcanic emission clouds and assessing model uncertainties. Geophysical Monograph Series
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Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2015. NILU report
This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: in Oslo, Tromsø/Andøya and Ny-Ålesund. The UV measurements started in 1995. The results show that there was a significant decrease in stratospheric ozone above Norway between 1979 and 1997. After that the ozone layer stabilized at a level ~2% below the 1979-1989 average. However, there are large inter-annual variations and in 2015 the average ozone level was close to the 1979-1989 average values at all three Norwegian stations.
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Persistent organic pollutants: assessment of transboundary pollution on regional and global scales. EMEP Status Report, 3/2016
2016
Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2015 - 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 2001-2015 and the greenhouse gas monitoring and aerosol observations from Birkenes for 2009-2015.
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