English
Guttorm Christensen
FoU-sjef Kyst og industri
gnc@akvaplan.niva.no

+ 47 98 02 86 19

Ledelse

Tromsø

nyheter
bilder
  1. torskehotell

    torskehotell

    2023-08-23

  2. Abbor

    Abbor

    2021-02-17

pressemeldinger
dokumenter

Publikasjoner

forskningsrapport
  1. Contaminants in coastal waters 2022

    Merete Schøyen, Merete Grung [+11]

    NIVA-rapport 2024

  2. Økokyst – delprogram Barentshavet, Årsrapport 2022

    Guttorm Christensen, Lars-Henrik Larsen [+14]

    Miljødirektoratet 2023

  3. ØKOKYST – delprogram Norskehavet Nord, Årsrapport 2022

    Guttorm Christensen, Hans Petter Mannvik [+14]

    Miljødirektoratet 2023

  4. Forhold for overlevelse av Gyrodactylus salaris i Oslofjorden

    Andre Staalstrøm, Guttorm Christensen [+1]

    NIVA-rapport 2023

  5. Overvåking og kartlegging av fremmed ferskvannsfisk ved bruk av miljø-DNA 2021

    Anette Engesmo, Elianne Dunthorn Egge [+4]

    NIVA-rapport 2022

  6. Effektivsering av forvaltning av Svalbard-røye med miljø-DNA

    Carolyn M Rosten, Henriette Vaagland [+4]

    Svalbards Miljøvernfond 2021

  7. Evaluering av ØKOKYST - stasjonsnett og klassegrenser

    Mats Gunnar Walday, Camilla With Fagerli [+6]

    NIVA-rapport 2020

  8. Mercury Risk Evaluation, Risk Management and Risk Reduction Measures in the Arctic (ARCRISK) – Inception Report

    Cathrine Brecke Gundersen, Hans Fredrik Veiteberg Braaten [+9]

    NIVA-rapport 2020

  9. Overvåking og kartlegging av fremmed ferskvannsfisk ved bruk av miljø-DNA

    Anette Engesmo, Steen Wilhelm Knudsen [+3]

    NIVA-rapport 2019

  10. Havbruksnæringens konsekvenser for økosystemtjenester og samfunn i nordområdene. Forprosjekt Balsfjorden

    Bjørn-Steinar Sæther, Ann-Magnhild Solås [+8]

    Nofima rapportserie 2017

  11. Spatial and temporal trends of mercury in freshwater fish in Fennoscandia (1965-2015)

    Hans Fredrik Veiteberg Braaten, Staffan Åkerblom [+16]

    NIVA-rapport 2017

  12. Screening of UV chemicals, bisphenols and siloxanes in the Arctic

    Magali Lucia, Geir W. Gabrielsen [+2]

    2016-10-10

  13. Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen

    Ian Allan, Wenche Aas [+6]

    Norsk institutt for vannforskning 2012

  14. Miljøovervåking av kvikksølv i abbor, 2010. Environmental survey of mercury in perch, 2010

    E. Fjeld, S. Rognerud [+3]

    Norsk institutt for vannforskning 2010

  15. New brominated flame retardants in Arctic biota

    Kjetil Sagerup, Dorte Herzke [+8]

    Klima- og forurensningsdirektoratet 2010

foredrag
  1. Havforsuringsprogrammet

    Ingunn Skjelvan, Helene Frigstad [+6]

    Overvåkningsdagen 2023-11-28

  2. Pollution from electronic waste in the physical environment

    Maja Nipen, Katrine Borgå [+8]

    Forskningsdagene: What is my phone doing in Africa? 2019-09-26

  3. Factors affecting bioaccumulation of cyclic volatile methyl siloxanes in a sub-arctic bentho-pelagic food web

    Ingjerd Sunde Krogseth, Emma Undeman [+5]

    16th International Conference on Chemistry and the Environment 2017-06-18

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

    Ingjerd Sunde Krogseth, Nicholas Alexander Warner [+5]

    SETAC Europe 25th Annual Meeting 2015-05-03

forskningsartikkel
  1. Recolonization and recovery of an Arctic benthic community subject to mine-tailings deposits

    Hilde C. Trannum, Kristine B. Pedersen [+3]

    Journal of Sea Research 2023-02

  2. Temporal trends of mercury in Arctic biota: 10 more years of progress in Arctic monitoring

    Adam D. Morris, Simon J. Wilson [+25]

    Science of The Total Environment 2022-09

  3. Is Glacial Meltwater a Secondary Source of Legacy Contaminants to Arctic Coastal Food Webs?

    Maeve McGovern, Nicholas A. Warner [+8]

    Environmental Science & Technology 2022-04-26

  4. Increasing Trends of Legacy and Emerging Organic Contaminants in a Dated Sediment Core From East-Africa

    Maja Nipen, Rolf David Vogt [+8]

    Frontiers in Environmental Science 2022-01-07

  5. Seasonal habitat use of a lagoon by ringed seals Pusa hispida in Svalbard, Norway

    J Vacquié-Garcia, C Lydersen [+4]

    Marine Ecology Progress Series 2021-09-30

  6. Passive sampling and benchmarking to rank HOC levels in the aquatic environment

    Ian John Allan, Branislav Vrana [+6]

    Scientific Reports 2021-05-27

  7. Influence of Riverine Input on Norwegian Coastal Systems

    Helene Frigstad, Øyvind Kaste [+7]

    Frontiers in Marine Science 2020-06-04

  8. Improved Environmental Status: 50 Years of Declining Fish Mercury Levels in Boreal and Subarctic Fennoscandia

    Hans Fredrik Veiteberg Braaten, Staffan Åkerblom [+13]

    Environmental Science & Technology 2019-01-14

  9. Detection of tris(2,3-dibromopropyl) phosphate and other organophosphorous compounds in Arctic rivers

    Ian J. Allan, Øyvind A. Garmo [+4]

    Environmental Science and Pollution Research 2018-08-18

  10. Lifelong Exposure to PCBs in the Remote Norwegian Arctic Disrupts the Plasma Stress Metabolome in Arctic Charr

    Patrick T. Gauthier, Anita Evenset [+3]

    Environmental Science & Technology 2018-01-02

  11. Freezer on, lights off! Environmental effects on activity rhythms of fish in the Arctic

    Kate L. Hawley, Carolyn M. Rosten [+3]

    Biology Letters 2017-12

  12. The Impact of a Nickel-Copper Smelter on Concentrations of Toxic Elements in Local Wild Food from the Norwegian, Finnish, and Russian Border Regions

    Martine Hansen, Therese Nøst [+11]

    International Journal of Environmental Research and Public Health 2017-06-28

  13. Fine-scale behavioural differences distinguish resource use by ecomorphs in a closed ecosystem

    Kate L. Hawley, Carolyn M. Rosten [+2]

    Scientific Reports 2016-04-21

  14. Photodegradation of PAHs in passive water samplers

    Ian J. Allan, Guttorm Christensen [+2]

    Marine Pollution Bulletin 2016-04

  15. Seasonal variation in accumulation of persistent organic pollutants in an Arctic marine benthic food web

    A. Evenset, I.G. Hallanger [+7]

    Science of The Total Environment 2016-01

  16. Methylmercury biomagnification in an Arctic pelagic food web

    Anders Ruus, Ida B. Øverjordet [+6]

    Environmental Toxicology and Chemistry 2015-08-14

  17. Characterization of AhR agonists reveals antagonistic activity in European herring gull (Larus argentatus) eggs

    Martine Muusse, Guttorm Christensen [+6]

    Science of The Total Environment 2015-05

  18. Toxic and essential elements changed in black-legged kittiwakes (Rissa tridactyla) during their stay in an Arctic breeding area

    Ida Beathe Øverjordet, Magnus Brunvoll Kongsrud [+7]

    Science of The Total Environment 2015-01

  19. Allometric relationships to liver tissue concentrations of cyclic volatile methyl siloxanes in Atlantic cod

    Nicholas A. Warner, Therese H. Nøst [+2]

    Environmental Pollution 2014-07

  20. Aryl Hydrocarbon Receptor Agonists in European Herring Gull (Larus argentatus) Eggs From Norway

    Martine Muusse, Guttorm Christensen [+3]

    Journal of Toxicology and Environmental Health, Part A 2014-04-22

  21. Understanding the fate and bioaccumulation of cyclic volatile methyl siloxanes in Arctic Lakes

    Ingjerd Sunde Krogseth, Nicholas Alexander Warner [+5]

    Organohalogen Compounds 2014

  22. Seasonality in contaminant accumulation in Arctic marine pelagic food webs using trophic magnification factor as a measure of bioaccumulation

    Ingeborg G. Hallanger, Nicholas A. Warner [+6]

    Environmental Toxicology and Chemistry 2011-03-18

  23. Benthic food-web structure of an Arctic fjord (Kongsfjorden, Svalbard)

    Paul E. Renaud, Michael Tessmann [+2]

    Marine Biology Research 2010-12-03

  24. Polycyclic Aromatic Hydrocarbons in Dated Freshwater and Marine Sediments Along the Norwegian Coast

    Ingvar Eide, Toril Berg [+4]

    Water, Air, & Soil Pollution 2010-10-16

  25. Volatile Siloxanes in the European Arctic: Assessment of Sources and Spatial Distribution

    Nicholas A. Warner, Anita Evenset [+4]

    Environmental Science & Technology 2010-09-13

  26. Historical and Geographical Trends in Sediment Chronology from Lakes and Marine Sites Along the Norwegian Coast

    Jorunn Larsen, Peter G. Appleby [+3]

    Water, Air, and Soil Pollution 2009-06-02

  27. Use of a food web model to evaluate the factors responsible for high PCB fish concentrations in Lake Ellasjøen, a high Arctic Lake

    Sarah B. Gewurtz, Nilima Gandhi [+4]

    Environmental Science and Pollution Research 2008-12-23

  28. Seabird Guano Is an Efficient Conveyer of Persistent Organic Pollutants (POPs) to Arctic Lake Ecosystems

    A. Evenset, J. Carroll [+4]

    Environmental Science & Technology 2007-01-11

  29. Seabird Guano is an efficient conveyer of persistent organic pollutants (Pops) to Arctic Lake Ecosystems

    Anita Evenset, Jo Lynn Carroll [+4]

    Environmental Science and Technology 2007

  30. Atmospheric transport of persistent organic pollutants (POPs) to Bjørnøya (Bear island)

    Roland Kallenborn, Guttorm Christensen [+3]

    Journal of Environmental Monitoring 2007

  31. Development of a Multichemical Food Web Model: Application to PBDEs in Lake Ellasjøen, Bear Island, Norway

    Nilima Gandhi, Satyendra P. Bhavsar [+5]

    Environmental Science & Technology 2006-06-27

  32. A comparison of organic contaminants in two high Arctic lake ecosystems, Bjørnøya (Bear Island), Norway

    Anita Evenset, Guttorm N Christensen [+5]

    Science of The Total Environment 2004-01

populærvitenskap
  1. Økt risko for gyrospredning

    Lars W. Solheim, Guttorm Christensen [+3]

    Villaksnytt 2023

  2. Økt risiko for gyro-spredning?

    Lars W. Solheim, Guttorm N. Christensen [+3]

    Villaksnytt 2023

konferanseinnlegg
  1. Increasing Trends of Legacy and Emerging Organic Contaminants in a Dated Sediment Core From East-Africa

    Maja Nipen, Rolf David Vogt [+8]

    SETAC Europe 32nd annual meeting 2022-05-15

  2. Environmental status of Svalbard coastscapes and focal ecosystem components

    Janne Søreide, Vanessa Pitusi [+23]

    Arctic Science Summit Week 2021-03-19

  3. Environmental fate and bioaccumulation of cVMS in a subarctic freshwater lake

    Ingjerd Sunde Krogseth, E. Undeman [+5]

    Workshop in Norway to gain a common understanding of the environmental fate and behavior of the volatile methylsiloxanes 2018-03-09

  4. A Fennoscandian platform of freshwater fish mercury data for the evaluation of effects of transboundary air pollution

    Staffan Åkerblom, Hans Fredrik Veiteberg Braaten [+2]

    13th international Conference on Mercury as a Global Pollutant 2017-07-16

  5. Riverine inputs to Norwegian fjords: Effects on lower food web structure and mercury bioaccumulation

    Amanda Poste, Sebastiaan Koppelle [+6]

    International Conference on Mercury as a Global Pollutant 2017-07-16

  6. Factors affecting bioaccumulation of cyclic volatile methyl siloxanes in a subarctic benthopelagic food web

    Ingjerd Sunde Krogseth, Emma Undeman [+5]

    SETAC Europe 27th Annual Meeting 2017-05-07

  7. Contamination of heavy metals in river sediment and mussels

    Paul Eric Aspholm, Aune Veersalu [+5]

    International meeting Raakku! Restoration of freshwater pearl mussel populations with new methods 2014-05-13

  8. Mercury accumulation in planktonic food webs from Atlantic and Arctic water masses around Spitsbergen.

    Ida Beathe Øverjordet, Torunn Berg [+8]

    International Conference on Mercury as a Global Pollutant (ICMGP) 2009-06-07

  9. Mercury accumulation in planktonic food webs from Atlantic and Arctic water masses around Spitsbergen

    Ida Beathe Øverjordet, Torunn Berg [+9]

    SETAC Europe 19th Annual Meeting 2009-05-31

  10. Long range atmospheric transport of metals: Deposition gradients in Bjørnøya, a small arctic island

    Marte Giæver Tveter, Eiliv Steinnes [+3]

    XIII International Conference on Heavy Metals in the Environment 2005-06-05

konferanseposter
  1. The TerrACE project: Effects of terrestrial inputs on contaminant dynamics in Arctic coastal ecosystems

    Amanda Poste, Ian Allan [+12]

    Ecosystem Studies of Subarctic and Arctic Seas (ESSAS) 2017-06-11

  2. Methylmercury in Arctic Seabirds - Seasonal inter-tissue differences

    Anders Ruus, Ida Beathe Øverjordet [+5]

    SETAC (Society of Environmental Toxicology and Chemistry) Europe 27th annual meeting 2017-05-07

  3. Methylmercury in an Arctic food web - With focus on seabirds

    Anders Ruus, Ida Beathe Øverjordet [+6]

    NSFT (Norsk selskap for farmakologi og toksikologi) vintermøte 2017-01-26

  4. Growth variability and shell mineralogy of the Freshwater Pearl Mussel (Margaritifera margaritifera) from Finnmark, Norway

    William G. Jr. Ambrose, M.L. Carroll [+5]

    3rd International Sclerochronology Conference 2013-05-18

  5. COPOL - Contaminants in polar regions: Dynamic Range of contaminants in polar marine ecosystems

    Anders Ruus, Anita Evenset [+6]

    5thSETAC World Congress 2008-08-03

oversiktsartikkel
NonFictionChapter