Publikasjoner

Will future climate change affect nitrogen deposition in Northern Europe? -MATCH model runs based on global ECHAM4/OPYC3. Powerpoint presentation. NILU F

Hole, L.; Enghardt, M.

Will increased recycling of plastic also increase the exposure to additives and hazardous chemicals under the circular economy? An inventory of chemical additives in plastic products in Norway.

Hauser, Marina Jennifer; Abbasi, Golnoush

Wind speed and sea salt aerosol (chloride) dry deposition.

Grøntoft, T.; Svenningsen, G.

Winter 02/03 above Northern Scandinava: low O3 and strong PSCs.

Stebel, K.; Edvardsen, K.; Hansen, G.; Gausa, M.

Winter Tracking Data Suggest that Migratory Seabirds Transport Per- and Polyfluoroalkyl Substances to Their Arctic Nesting Site

Leandri-Breton, Don-Jean; Jouanneau, William; Legagneux, Pierre; Tarroux, Arnaud; Moe, Børge; Angelier, Frédéric; Blévin, Pierre; Bråthen, Vegard Sandøy; Fauchald, Per; Gabrielsen, Geir Wing; Herzke, Dorte; Nikiforov, Vladimir; Elliott, Kyle H.; Chastel, Olivier

Seabirds are often considered sentinel species of marine ecosystems, and their blood and eggs utilized to monitor local environmental contaminations. Most seabirds breeding in the Arctic are migratory and thus are exposed to geographically distinct sources of contamination throughout the year, including per- and polyfluoroalkyl substances (PFAS). Despite the abundance and high toxicity of PFAS, little is known about whether blood concentrations at breeding sites reliably reflect local contamination or exposure in distant wintering areas. We tested this by combining movement tracking data and PFAS analysis (nine compounds) from the blood of prelaying black-legged kittiwakes (Rissa tridactyla) nesting in Arctic Norway (Svalbard). PFAS burden before egg laying varied with the latitude of the wintering area and was negatively associated with time upon return of individuals at the Arctic nesting site. Kittiwakes (n = 64) wintering farther south carried lighter burdens of shorter-chain perfluoroalkyl carboxylates (PFCAs, C9–C12) and heavier burdens of longer chain PFCAs (C13–C14) and perfluorooctanesulfonic acid compared to those wintering farther north. Thus, blood concentrations prior to egg laying still reflected the uptake during the previous wintering stage, suggesting that migratory seabirds can act as biovectors of PFAS to Arctic nesting sites.

WMO/GAW expert workshop on global long-term measurements of nitrogen oxides and recommendations for GAW nitrogen oxides network. Hohenpeissenberg, Germany, 8-9 October 2009. GAW - Global atmosphere watch, 195

Penkett, S.; Gilge, S.; Plass-Duelmer, C.; Galbally, I.; Brough, N.; Bottenheim, J.; Flock, F.; Gerwig, H.; Lee, J.; Milton, M.; Rohrer, F.; Ryerson, T.; Steinbacher, M.; Tørseth, K.; Wielgosz, R.

Work package 7: Atmosphere. Methane emissions from the Arctic Ocean.

Myhre, C. L.

Working Document on sources and emissions for the AMAP Workshop on sources, emissions, and discharges at the Norwegian Institute for Air Research, Kjeller, Norway 23-24 August, 2001. NILU OR, 03/2002

Pacyna, J.M.; Pacyna, E.G.; Breivik, K.

Workshop on Nitrogen Deposition, Critical Loads and Biodiversity: Scientific Synthesis and Summary for Policy Makers.

Hick, W.K.; Haeuber, R.; Sutton, M.A.; Aas, W.; Barber, M.; Baron, J.S.; Blett, T.; Carou, S.; Clair, T.; Erisman, J.W.; Leach, A.; Galloway, J.N.

Workshop on the implementation of the EMEP monitoring strategy. Oslo, 22-24 November 2004. EMEP/CCC

Aas, W. (eds.)

World Data Centre for Aerosol: Status & News 2014. NILU F

Fiebig, M.; Fjæraa, A.M.; Tørseth, K.

World Data Centre for Aerosol: Status & News 2018

Fiebig, Markus; Fjæraa, Ann Mari; Tørseth, Kjetil; Aas, Wenche

WORM - A new open road line source model for low wind speed conditions.

Walker, S.E.