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Found 9759 publications. Showing page 235 of 391:

Publication  
Year  
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Effects of climate variability on vegetation and carbon uptake in a North-Norwegian coastal wetland. NILU OR

Hansen, G.; Rasse, D.; de Wit, H.; Tømmervik, H.; Bjerke, J.W.; Lund, M.; Parmentier, F.-J.

Greenhouse gas exchange between terrestrial ecosystems and the atmosphere are an important element of the climate system. Especially boreal and polar wetlands and peatlands may play a crucial role for the future development of atmospheric carbon dioxide and methane concentrations, because they contain stores of these gases in the same order of magnitude as the current atmospheric load. The aim of this project was to estimate the fluxes of CO2 and CH4 from an oceanic wetland in North-Norway. Seven years of observations reveal that carbon exchange from this ecosystem is comparable to that of moderate zone coastal wetlands, but distinctly different from alpine and continental wetlands at the same latitude in Sweden and Finland. The seven-year record of meteorological data reveals that the observed period was significantly warmer (especially during winter) and drier (especially in summer) than the climate reference period 1961-1990. Carbon fluxes during the growing season are sensitive to both draught, cold spells and soil climate conditions before the onset of the growing season, but the annual Net Ecosystem Exchange is much less variable.

2015

Summary of NILU's contribution to the GIOS project on: Strengthening the air quality assessment system in Poland based on Norwegian experience. NILU OR

Pacyna, J.M.; Guerreiro, C.; Marsteen, L.; Pacyna, E.G.; Ødegård, R.

NILU - Norwegian Institute for Air Research and the Chief Inspectorate of Environmental Protection in Poland ¿ GIOS are implementing the project on ¿Strengthening the air quality assessment system in Poland based on Norwegian experience¿, as a part of the program on ¿Improving Environmental Monitoring and Inspection¿ within the framework of the European Economic area 2009 - 2014.
Various tasks carried out during the performance of the project within Activities 1 through 6 are summarized here.

2015

Understanding the fate and bioaccumulation of cyclic volatile methyl siloxanes in an Arctic lake.

Krogseth, I.; Warner, N.; Christensen,G.; Whelan, M.; Breivik, K.; Evenset, A.; Wasbotten, I.

2015

Evaluation of the Citi-Sense project pilot studies: Lessons learned from the empowerment initiatives of eight international cities.

Cole-Hunter, T.; Martinez, T.; Moreno, J.; Keune, H.; Hurley, F.; Liu, H.-Y.; Bartonova, A.; Nieuwenhuijsen, M.

2015

Empowering students to improve their indoor school environment with the help of low-cost air quality sensors - CITI-SENSE project.

Robinson, J.A.R.; Holøs, S.B.H.; Kåstad Høiskar, B.A.; Kocman, D.K.; Crawford, J.O.C.; Keune, H.K.; Jovaševic-Stojanovic, M.; Bartonova, A.; Horvat, M.H.

2015

Top-down constraints on atmospheric mercury emissions and implications for global biogeochemical cycling.

Song, S.; Selin, N.E.; Soerensen, A.L.; Angot, H.; Artz, R.; Brooks, S.; Brunke, E.-G.; Conley, G.; Dommergue, A.; Ebinghaus, R.; Holsen, T.M.; Jaffe, D.A.; Kang, S.; Kelley, P.; Luke, W. T.; Magand, O.; Marumoto, K.; Pfaffhuber, K.A.; Ren, X.; Sheu, G.-R.; Slemr, F.; Warneke, T.; Weigelt, A.; Weiss-Penzias, P.; Wip, D.C.; Zhang, Q.

2015

Heavy metals and POP measurements, 2013. EMEP/CCC

Aas, W.; Bohlin-Nizzetto, P.

2015

Final report for ESA Validation Data Centre, EVDC. NILU OR

Fjæraa, Ann Mari.

Final project report.

2015

Heavy metals: Analysis of long-term trends, country-specific research and progress in mercury regional and global modelling. EMEP Status Report, 2/2015

Ilyin, I.; Rozovskaya, O.; Travnikov, O.; Varygina, M.; Aas, W.

2015

Luftforurensning.

Høiskar, B.A.K.; Sundvor, I.

2015

High-resolution mapping of urban air quality using low-cost sensors.

Schneider, P.; Castell, N.; Van den Bossche, J.; Lahoz, W.

2015

Big data processing and apps for citizens' observatories - the CITI-SENSE approach.

Berre, A.J.; Fredriksen, M.; Rombouts, R.; Liu, H.-Y.; Ferry, N.

2015

Personal care product ingredients in Arctic Char and Brown Trout in a North-Norwegian lake.

Krogseth, I.S.; Warner, N.A.; Christensen, G.N.; Whelan, M.J.; Breivik, K.; Evenset, A.; Wasbotten, I.H.

2015

Light hydrocarbon emissions from the Arctic Ocean.

Platt, S.M.; Myhre, C.L.; Ferre, B.; Silyakova, A.; Hermansen, O.; Stohl, A.; Oisso, I.; Schmidbauer, N.; Mienert, J.

2015

Immunotoxicity and genotoxicity testing of PLGA-PEO nanoparticles in human blood cell model.

Tulinska, J.; Kazimirova, A.; Kuricova, M.; Barancokova, M.; Liskova, A.; Neubauerova, E.; Drlickova, M.; Ciampor, F.; Vavra, I.; Bilanicova, D.; Pojana, G.; Staruchova, M.; Horvathova, M.; Jahnova, E.; Volkovova, K.; Bartusova, M.; Cagalinec, M.; Dusinska, M.

2015

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