Blar i NILU Brage på forfatter "Hermansen, Ove"

Viser treff 1-20 av 70

    • Air quality in Ny-Ålesund. Monitoring of local air quality 2014-2015. 

      Johnsrud, Mona; Hermansen, Ove; Tørnkvist, Kjersti Karlsen (NILU report;35/2016, Research report, 2016)
      The concentrations of the measured components are generally low and below national limit values for the protection of human health and critical levels for the protection of vegetation. Wind from northern sectors gave the ...

    • Air quality in Ny-Ålesund. Monitoring of local air quality 2016-2017. 

      Johnsrud, Mona; Hermansen, Ove; Tørnkvist, Kjersti Karlsen (NILU report;30/2018, Research report, 2018)
      The concentrations of the measured components are generally low and below national limit values for the protection of human health and critical levels for the protection of vegetation. Wind from northern sectors gave the ...

    • Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2018. 

      Johnsrud, Mona; Hermansen, Ove; Krejci, Radovan; Tørnkvist, Kjersti Karlsen (NILU report;21/2019, Research report, 2019)
      The concentrations of the measured components are generally low and below national limit values for the protection of human health and critical levels for the protection of vegetation. Wind from northern sectors gave the ...

    • Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2019 and 2020. 

      Johnsrud, Mona; Hermansen, Ove; Krejci, Radovan; Tørnkvist, Kjersti Karlsen (NILU report;28/2021, Research report, 2021)
      The concentrations of the measured components are generally low and below national limit values for the protection of human health and critical levels for the protection of vegetation. Wind from northern sectors gave the ...

    • Air quality Ny-Ålesund. Monitoring of local air quality 2008-2010. Measurement results. 

      Hermansen, Ove; Wasseng, Jan; Bäcklund, Are; Ström, Johan; Noon, Birgitta; Henning, Tabea; Schultze, Dorothea; Barth, Vigdis Lonar (NILU OR;19/2011, Research report, 2011)
      A selected number of air pollutants has been monitored in Ny-Ålesund to map the local emissions of air pollutants and to map the air quality of the area.

    • Alcoa Mosjøen. Measurements of CF4 and C2F6 emissions from Alcoa Aluminium’s smelter at Mosjøen, Norway. 

      Schmidbauer, Norbert; Hermansen, Ove; Lunder, Chris Rene (NILU report;8/2023, Research report, 2024)
      NILU performed a test campaign for measurements of CF4 and C2F6 for stack emissions at Alcoa Mosjøen Smelter. Time-integrated samples were taken with evacuated canisters combined with low-flow restrictors for continuous ...

    • Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund 

      Platt, Stephen Matthew; Hov, Øystein; Berg, Torunn; Breivik, Knut; Eckhardt, Sabine; Eleftheriadis, Konstantinos; Evangeliou, Nikolaos; Fiebig, Markus; Fisher, Rebecca; Hansen, Georg Heinrich; Hansson, Hans-Christen; Heintzenberg, Jost; Hermansen, Ove; Heslin-Rees, Dominic; Holmén, Kim; Hudson, Stephen; Kallenborn, Roland; Krejci, Radovan; Krognes, Terje; Larssen, Steinar; Lowry, David; Myhre, Cathrine Lund; Lunder, Chris Rene; Nisbet, Euan; Bohlin-Nizzetto, Pernilla; Park, Ki-Tae; Pedersen, Christina Alsvik; Pfaffhuber, Katrine Aspmo; Röckmann, Thomas; Schmidbauer, Norbert; Solberg, Sverre; Stohl, Andreas; Ström, Johan; Svendby, Tove Marit; Tunved, Peter; Tørnkvist, Kjersti Karlsen; van der Veen, Carina; Vratolis, Stergios; Jun Yoon, Young; Yttri, Karl Espen; Zieger, Paul; Aas, Wenche; Tørseth, Kjetil (Peer reviewed; Journal article, 2022)
      The Zeppelin Observatory (78.90∘ N, 11.88∘ E) is located on Zeppelin Mountain at 472 m a.s.l. on Spitsbergen, the largest island of the Svalbard archipelago. Established in 1989, the observatory is part of Ny-Ålesund ...

    • Atmospheric constraints on the methane emissions from the East Siberian Shelf 

      Berchet, Antoine; Bousquet, Philippe; Pison, Isabelle; Locatelli, Robin; Chevallier, Frédéric; Paris, Jean-Daniel; Dlugokencky, Ed J.; Laurila, Tuomas; Hatakka, Juha; Viisanen, Yrjö; Worthy, Doug E.J.; Nisbet, Euan; Fisher, Rebecca; France, James; Lowry, David; Ivakhov, Viktor; Hermansen, Ove (Journal article; Peer reviewed, 2016)

    • Atmospheric DMS in the Arctic ocean and its relation to phytoplankton biomass 

      Park, Ki-Tae; Lee, Kitack; Kim, Tae-Wook; Yoon, Young Jun; Jang, Sehyun; Lee, Bang-Yong; Hermansen, Ove (Journal article; Peer reviewed, 2018)

    • Atmospheric histories and emissions of chlorofluorocarbons CFC-13 (CClF3), ΣCFC-114 (C2Cl2F4), and CFC-115 (C2ClF5) 

      Vollmer, Martin K.; Young, Dickon; Trudinger, Cathy M.; Muhle, Jens; Henne, Stephan; Rigby, Matthew; Park, Sunyoung; Li, Shanlan; Guillevic, Myriam; Mitrevski, Blagoj; Harth, Christina M.; Miller, Benjamin R.; Reimann, Stefan; Yao, Bo; Steele, L. Paul; Wyss, Simon A.; Lunder, Chris Rene; Arduini, Jgor; McCulloch, Archie; Wu, Songhao; Rhee, Tae Siek; Wang, Ray H. J.; Salameh, Peter K.; Hermansen, Ove; Hill, Matthias; Langenfelds, Ray L.; Ivy, Diane; O'Doherty, Simon; Krummel, Paul B.; Maione, Michela; Etheridge, David M.; Zhou, Lingxi; Fraser, Paul J.; Prinn, Ronald G.; Weiss, Ray F.; Simmonds, Peter G. (Journal article; Peer reviewed, 2018)

    • Atmospheric histories and global emissions of halons H-1211 (CBrClF2), H-1301 (CBrF3), and H-2402 (CBrF2CBrF2). 

      Vollmer, M.K.; Mühle, Jens; Trudinger, Cathy; Rigby, Matthew; Montzka, Stephen A.; Harth, Christina M.; Miller, Benjamin R.; Henne, Stephan; Krummel, Paul B.; Hall, Brad D.; Young, Dickon; Kim, Jooil; Arduini, Jgor; Wenger, Angelina; Yao, Bo; Reimann, Stefan; O'Doherty, Simon; Maione, Michela; Etheridge, David M.; Li, Shanlan; Verdonik, Daniel P.; Park, Sunyoung; Dutton, Geoff; Steele, L. Paul; Lunder, Chris Rene; Rhee, Tae Siek; Hermansen, Ove; Schmidbauer, Josef Norbert; Wang, Ray H.J.; Hill, Matthias; Salameh, Peter K.; Langenfelds, Ray L.; Zhou, Lingxi; Blünier, Thomas; Schwander, Jakob; Elkins, James W.; Butler, James H.; Simmonds, Peter G.; Weiss, Ray F.; Prinn, Ronald G.; Fraser, Paul J. (Journal article; Peer reviewed, 2016)

    • Atmospheric histories and global emissions of the anthropogenic hydrofluorocarbons HFC-365mfc, HFC-245fa, HFC-227ea, and HFC-236fa 

      Vollmer, Martin K.; Miller, Benjamin R.; Rigby, Matthew; Reimann, Stefan; Mühle, Jens; Krummel, Paul B.; O'Doherty, Simon; Kim, Jooil; Rhee, Tae Siek; Weiss, Ray F.; Fraser, Paul J.; Simmonds, Peter G.; Salameh, Peter K.; Harth, Christina M.; Wang, Ray H.; Steel, L. Paul; Young, Dickon; Lunder, Chris Rene; Hermansen, Ove; Ivy, Diane; Arnold, Tim; Schmidbauer, Norbert; Kim, Kyung-Ryul; Greally, Brian R.; Hill, Matthias; Leist, Michael; Wenger, Angelina; Prinn, Ronald G. (Peer reviewed; Journal article, 2011)
      [1] We report on ground-based atmospheric measurements and emission estimates of the four anthropogenic hydrofluorocarbons (HFCs) HFC-365mfc (CH3CF2CH2CF3, 1,1,1,3,3-pentafluorobutane), HFC-245fa (CHF2CH2CF3, 1,1,1,3,3-p ...

    • BAQMAP. Air quality monitoring and surveillance program for Botswana. Mission 1 report, 4-22 November 1996. 

      Bekkestad, Tone; Dreiem, Rolf; Hermansen, Ove; Knudsen, Svein (NILU OR; 71/96, Research report, 1996)
      Summaries of the first mission to Botswana as part of the BAQMAP project financed by NORAD including “kick-off” seminar report, meetings and site visit reports. The new national air quality monitoring program for Botswana ...

    • Climate gas monitoring at the Zeppelin station. Annual report 2001. 

      Hermansen, Ove; Schmidbauer, Norbert; Lunder, Chris Rene; Stordal, Frode; Braathen, Ole-Anders; Holmén, Kim (NILU OR;50/2002, Research report, 2002)
      The report summarises the activities and results of the climate monitoring at the Zeppelin station situated on Svalbard in arctic Norway during year 2001. The measurement programme is performed by the Norwegian Institute ...

    • Constraints on oceanic methane emissions west of Svalbard from atmospheric in situ measurements and Lagrangian transport modeling 

      Pisso, Ignacio; Myhre, Cathrine Lund; Platt, Stephen Matthew; Eckhardt, Sabine; Hermansen, Ove; Schmidbauer, Josef Norbert; Mienert, Jurgen; Vadakkepuliyambatta, Sunil; Bauguitte, S.; Pitt, J; Allen, G.; Bower, KN; O'Shea, S; Gallagher, MW; Percival, C.J; Pyle, J; Cain, M.; Stohl, Andreas (Journal article; Peer reviewed, 2016)

    • Consumption of CH3Cl, CH3Br, and CH3I and emission of CHCl3, CHBr3, and CH2Br2 from the forefield of a retreating Arctic glacier 

      Macdonald, Moya L.; Wadham, Jemma L.; Young, Dickon; Lunder, Chris Rene; Hermansen, Ove; Lamarche-Gagnon, Guillaume; O'Doherty, Simon (Peer reviewed; Journal article, 2020)
      The Arctic is one of the most rapidly warming regions of the Earth, with predicted temperature increases of 5–7 ∘C and the accompanying extensive retreat of Arctic glacial systems by 2100. Retreating glaciers will reveal ...

    • Corrigendum to "Global and regional emission estimates for HCFC-22", Atmos. Chem. Phys., 12, 10033-10050, 2012 

      Saikawa, Eri; Rigby, Matthew; Prinn, Ronald G.; Montzka, Stephen A.; Miller, Ben R.; Kuijpers, Lambert J.M.; Fraser, Paul J.B.; Vollmer, Martin K.; Saito, Takuya; Yokouchi, Yoko; Harth, Christina M.; Mühle, Jens; Weiss, Ray F.; Salameh, Peter K.; Kim, Jooil; Li, Shanlan; Park, Sunyoung; Kim, Kyung-Ryul; Young, Dickon; O'Doherty, Simon; Simmonds, Peter G.; McCulloch, Archie; Krummel, Paul B.; Steele, Lloyd Paul; Lunder, Chris Rene; Hermansen, Ove; Maione, Michela; Arduini, Jgor; Yao, Bo; Zhou, Lingxi; Wang, Ray H.J.; Elkins, James W.; Hall, Brad (Journal article; Peer reviewed, 2014)

    • DANIDA; Environmental Information and Monitoring Programme (EIMP) Air Quality Monitoring Component. Mission 16 Report. 

      Hermansen, Ove; Sivertsen, Bjarne (NILU OR;08/2000, Research report, 2000)
      The main purpose of mission 16 was to introduce a new technique for analysis of volatile organic compounds (VOC) in air samples, and to do on the job training of the staff at Centre for Environmental Hazards Mitigation ...

    • DANIDA; Environmental Information and Monitoring Programme (EIMP). Air Quality Monitoring Component. Mission 15 report. 

      Sivertsen, Bjarne; Hermansen, Ove; Marsteen, Leif; Dreiem, Rolf (NILU OR;04/2000, Research report, 2000)
      The fifteenth mission to Egypt on the DANIDA EIMP programme included monitoring programme updating, QA/QC procedures, training and reporting. Air pollution episodes resulted in daily reporting procedures. Monthly and ...

    • Detectability of Arctic methane sources at six sites performing continuous atmospheric measurements 

      Thonat, Thibaud; Saunois, Marielle; Bousquet, Philippe; Pison, Isabelle; Tan, Zeli; Zhuang, Qianlai; Crill, Patrick M.; Thornton, Brett F.; Bastviken, David; Dlugokencky, Ed J.; Zimov, Nikita; Laurila, Tuomas; Hatakka, Juha; Hermansen, Ove; Worthy, Doug E. J. (Journal article; Peer reviewed, 2017)