Blar i NILU Brage på forfatter "Platt, Stephen Matthew"
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Monitoring of long-range transported air pollutants in Norway. Annual Report 2020.
Aas, Wenche; Eckhardt, Sabine; Fiebig, Markus; Platt, Stephen Matthew; Solberg, Sverre; Yttri, Karl Espen; Zwaaftink, Christine Groot (NILU report;13/2021, Research report, 2021)This report presents results from the monitoring of atmospheric composition and deposition of air pollution in 2020, and focuses on main components in air and precipitation, particulate and gaseous phase of inorganic ... -
NILU's Strategic Institute Initiatives (SIS) 2016
Aas, Wenche; Rundén-Pran, Elise; Breivik, Knut; Sundseth, Kyrre; Høiskar, Britt Ann Kåstad; Platt, Stephen Matthew; Castell, Nuria; Schlabach, Martin (NILU report; 12/2017, Research report, 2017)Each of NILU’s Strategic Institute Initiatives (SIS) is required to deliver a popular science report annually to the Research Council. This report contains NILU’s final reports for the SIS-projects that ended in 2016, and ... -
Physical controls of dynamics of methane venting from a shallow seep area west of Svalbard
Silyakova, Anna; Jansson, Pär; Serov, Pavel; Ferré, Benedicte; Pavlov, A.K; Hattermann, Tore; Graves, C.A; Platt, Stephen Matthew; Myhre, Cathrine Lund; Grüdger, Friederike; Niemann, Helge (Journal article; Peer reviewed, 2019)We investigate methane seepage on the shallow shelf west of Svalbard during three consecutive years, using discrete sampling of the water column, echosounder-based gas flux estimates, water mass properties, and numerical ... -
Physical controls of dynamics of methane venting from a shallow seep area west of Svalbard
Silyakova, Anna; Jansson, Pär; Serov, Pavel; Ferré, Benedicte; Pavlov, A.K; Hattermann, T.; Graves, C.A; Platt, Stephen Matthew; Myhre, Cathrine Lund; Gründger, Friederike; Niemann, Helge (Peer reviewed; Journal article, 2019)We investigate methane seepage on the shallow shelf west of Svalbard during three consecutive years, using discrete sampling of the water column, echosounder-based gas flux estimates, water mass properties, and numerical ... -
Temporal variability in surface water pCO2 in Adventfjorden (West Spitsbergen) with emphasis on physical and biogeochemical drivers
Ericson, Ylva; Falck, Eva; Chierici, Melissa; Fransson, Agneta; Kristiansen, Svein; Platt, Stephen Matthew; Hermansen, Ove; Myhre, Cathrine Lund (Journal article; Peer reviewed, 2018)Seasonal and interannual variability in surface water partial pressure of CO2 (pCO2) and air‐sea CO2 fluxes from a West Spitsbergen fjord (IsA Station, Adventfjorden) are presented, and the associated driving forces are ... -
Trends, composition, and sources of carbonaceous aerosol at the Birkenes Observatory, northern Europe, 2001–2018
Yttri, Karl Espen; Canonaco, Francesco; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Gundersen, Hans; Hjellbrekke, Anne-Gunn; Myhre, Cathrine Lund; Platt, Stephen Matthew; Prévôt, André S. H.; Simpson, David; Solberg, Sverre; Surratt, Jason D.; Tørseth, Kjetil; Uggerud, Hilde Thelle; Vadset, Marit; Wan, Xin; Aas, Wenche (Peer reviewed; Journal article, 2021)We present 18 years (2001–2018) of aerosol measurements, including organic and elemental carbon (OC andEC), organic tracers (levoglucosan, arabitol, mannitol, trehalose, glucose, and 2-methyltetrols), trace elements, ... -
Very strong atmospheric methane growth in the four years 2014‐2017: Implications for the Paris Agreement
Nisbet, E. G.; Manning, M. R.; Dlugokencky, E. J.; Fisher, R. E.; Lowry, D.; Michel, S. E.; Myhre, Cathrine Lund; Platt, Stephen Matthew; Allen, G.; Bousquet, P.; Brownlow, R.; Cain, M.; France, J. L.; Hermansen, Ove; Hossaini, R.; Jones, A. E.; Levin, I.; Manning, A. C.; Myhre, Gunnar; Pyle, J. A.; Vaughn, B.; Warwick, N. J.; White, James W. C. (Journal article; Peer reviewed, 2019) -
What caused a record high PM10 episode in northern Europe in October 2020?
Zwaaftink, Christine Groot; Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Hamer, Paul David; Johnsrud, Mona; Kylling, Arve; Platt, Stephen Matthew; Stebel, Kerstin; Uggerud, Hilde Thelle; Yttri, Karl Espen (Peer reviewed; Journal article, 2022)In early October 2020, northern Europe experienced an episode with poor air quality due to high concentrations of particulate matter (PM). At several sites in Norway, recorded weekly values exceeded historical maximum PM10 ...