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Found 9763 publications. Showing page 138 of 391:

Publication  
Year  
Category

Non-destructive and minimally invasive test methods for the evaluation and assessment of movable organic-based heritage materials. NILU OR

Odlyha, M.; Bozec, L.; Hacjney, S.; Colombini, M.P.; Bonaduce, I.; Di Girolamo, F.; Larsen, R.; Axelsson, K.M.; Sommer, D.V.P.; Scharf, M.; Grøntoft, T.; Dahlin, E.; Chelazzi, D.; Baglioni, P.

2012

Non-coincident inter-instrument comparisons of ozone measurements using quasi-conservative coordinates.

Lait, L.R.; Newman, P.A.; Schoeberl, M.R.; McGee, T.; Twigg, L.; Browell, E.V.; Fenn, M.A, Grant, W.B.; Butler, C.F.; Bevilacqua, R.; Davies, J.; DeBacker, H.; Andersen, S.B.; Kyrö, E.; Kivi, R.; von der Gathen, P.; Claude, H.; Benesova, A.; Skrivankova, P.; Dorokhov, V.; Zaitcev, I.; Braathen, G.; Gil, M.; Litynska, Z.; Moore, D.; Gerding, M.

2004

Noise in Europe 2017: updated assessment. ETC/ACM Technical Paper, 2016/13

Blanes, N.; Fons, J.; Houthuijs, D.; Swart, W.; de la Maza, M. S.; Ramos, M. J.; Castell, N.; van Kampen, E.

2016

Noice assessment activities. ETC/ACM Technical Paper, 2015/6

Sousa Santos, G.; Blanes, N.; de Smet, P.; Guerreiro, C.; Nugent, C.

2016

Node-to-node field calibration of wireless distributed air pollution sensor network

Kizel, Fadi; Etzion, Yael; Shafran-Nathan, Rakefet; Levy, Ilan; Fishbain, Barak; Bartonova, Alena; Broday, David M.

Elsevier

2018

Nocturnal odd-oxygen budget and its implications for ozone loss in the lower troposphere.

Brown, S.S.; Neuman, J.A.; Ryerson, T.B.; Trainer, M.; Dubé, W.P.; Holloway, J.S.; Warneke, C.; de Gouw, J.A.; Donnelly, S.G.; Atlas, E.; Matthew, B.; Middlebrook, A.M.; Peltier, R.; Weber, R.J.; Stohl, A.; Meagher, J.F.; Fehsenfeld, F.C.; Ravishankara, A.R.

2006

NO2 sequential air sampler. NILU SS2000. NILU TR

Uggerud, H.T.; Aas, W.; Willoch, H.

2003

2011

NO2 calculations for 2010 and 2025 in Oslo and Bærum. Contribution from diesel cars and possible precautions. NILU OR

Sundvor, I.; Tarrasón, L.; Walker, S-E.; Tønnesen, D.

The Air Quality in Oslo in 2025 will be worse than previously expected. If the present trend of a high percentage of sold diesel passenger cars will continue it will make the NO2 levels from light vehicles higher in 2025 compared with 2010.This is due to higher emissions of diesel cars in real driving cycles compared to the emissions standards. The calculation of NO2 concentrations in 2025 shows levels that will violate the directives¿ limit values in a large area of Oslo.

Calculations are done for 2010 and 2025 and results from totally 9 dispersion calculations are shown. Firstly 4 reference calculations are considered looking at the effect of the difference of real emissions factors taken from measurement under typically urban driving-cycle compared with the emission standards. There have also been done 3 mitigation calculations with incentives for lower diesel cars sales numbers and two short-time measures limiting the use of cars.
None of these measures are sufficient for keeping the limit values in Oslo and Bærum in 2025 and hence more measures are needed.

2011

NO produced by energetic electron precipitation during a geomagnetic storm in April 2010.

Smith-Johnsen, C.; Stordal, F.; Orsolini, Y.J.; Tissøy H.

2016

NO produced by energetic electron precipitation during a geomagnetic storm in April 2010 - model vs observations.

Smith-Johnsen C.; Marsh, D.; Orsolini, Y.; Tyssøy, H. N.; Hendrickx, K.; Glesnes Ødegaard, L.-K.; Stordal, F.; Megner, L.

2016

Nivåer av tungmetaller og PCBer i elgkjøtt fra Sør-Varanger 2020

Aspholm, Paul Eric; Beddari, Benedicte; Søvik, Ingrid; Fløistad, Ida Marie Bardalen; Englund, Monika Strasser; Enge, Ellen Katrin; Vadset, Marit; Heimstad, Eldbjørg Sofie; Hagen, Snorre

Under høstjakta på elg (Alces alces) i 2020 ble det tatt vevsprøver til analyser av tungmetaller og PCB. Tungmetallprøver ble tatt av 24 individer; 4 hunnkalver, 4 hannkalver, 3 hanner av åringer og 13 okser (voksne hanner). PCB analyser ble gjort av vevsprøver som ble tatt av 2 hunnkalver, 3 hannkalver, 2 hann-åringer og 9 okser (totalt 16 dyr). De felte dyrene har god geografisk spredning fra sør til nord og nord-øst i kommunen. Tungmetallene som ble analysert var krom (Cr), nikkel (Ni), kobber (Cu), sink (Zn), arsen (As), sølv (Ag), kadmium (Cd), tinn (Sn), bly (Pb) og kvikksølv (Hg). PCB ble analysert for 34 kongenere pluss sumPCB6 og sumPCB7. De fleste konsentrasjonene av tungmetallene var svært lave og flere var under deteksjonsgrensene. Ellers var det bare sporadiske lave forekomster av de 32 PCBene som ble funnet i noen av de undersøkte elgene. Det var bare heksaklorbensen som ble detektert i alle prøvene fra elgene).

NIBIO

2023

Nitrous oxide emissions 1999 to 2009 from a global atmospheric inversion.

Thompson, R.L.; Chevallier, F.; Crotwell, A.M.; Dutton, G.; Langenfelds, R.L.; Prinn, R.G.; Weiss, R.F.; Tohjima, Y.; Nakazawa, T.; Krummel, P.B.; Steele, L.P.; Fraser, P.; Ishijima, K.; Aoki, S.

2014

Nitrous oxide emission from North America based on bottom-up and top-down approaches: trends, drivers, and comparison

Xu, Rongting; Tian, Hanqin; Thompson, Rona Louise; Canadell, Josep G.; GCP/INI Synthesis Team, *

2019

Nitrogen: den ukjente klimatrusselen

Tørseth, Kjetil; Austnes, Kari (interview subjects); Høseggen, Simen (journalist)

2019

Nitrogen oxides.

Lövblad, G.; Tarrasón, L.; Tørseth, K.

2004

Nitrogen fertilisers are incredibly efficient, but they make climate change a lot worse

Canadell, P.; Tian, Hanqin; Patra, Prabir; Thompson, Rona Louise

2020

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