Fant 9759 publikasjoner. Viser side 157 av 391:
2011
2011
Rapporten inneholder resultater fra bestemmelse av aluminium og kadmium i ulike næringsmidler, samt aluminium og barium i diverse kosmetikk og kroppspleieprodukter.
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2011
PFAS - Comparison of MS/MS and MS-TOF techniques and two extraction methods on lean and fatty fish. NILU PP
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Update of background concentrations over Norway. NILU OR
A methodology for creating a new dataset of estimated background concentrations of NO2, O3, PM10, and PM2.5 that are representative of a typical year over Norway, was developed. The dataset has a spatial resolution of 10 km × 10 km and an hourly temporal resolution. The methodology is based on a spatial mapping component for obtaining information on annual mean background concentrations, and a temporal characterization component, which uses long-term time series of station data to describe the typical development of background concentrations throughout a day and a year. When combined, these two components allow estimates of typical background concentrations at any time of the year at any location in Norway. Whereas the previously used VLUFT method of 1993 only provided spatially constant data at the county level, the new method presented here provides spatially continuous data at a comparatively high spatial resolution. Furthermore, while the previous method only gave a range of constant values that were considered valid throughout the entire year, the new technique provides continuous time series for a typical year at hourly resolution at any location in Norway.
2011
2011
Mesospheric intrusion and anomalous chemistry during and after a major stratospheric sudden warming.
2011
2011
Spredningsberegninger for utslipp av fluorholdig luft fra FESIL RANA METALL AS, Mo i Rana. NILU OR
Det er utført spredningsberegninger for utslipp av fluor til luft fra et ferrosilisiumanlegg i Mo i Rana. Maksimale timemidlete bakkekonsentrasjoner er beregnet til ca 40% av hva som er anbefalt maksimum i "Veiledning om administrative normer for forurensning i arbeidsatmosfære". Anbefalt retningslinje for luftkvalitet for vegetasjon kan overskrides ut til over 5 km fra anlegget.
2011
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