Department of Ecoscience

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Violeta Hansen

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  1. 2022
  2. Published

    Background 210Po activity concentrations in Greenland marine biota and dose assessment. / Hansen, Violeta; Mosbech, Anders; Riget, Frank Farsø; Søgaard-Hansen, Jens ; Bjerregaard, Peter; Dietz, Rune; Sonne, Christian; Asmund, Gert; Bøknæs, Niels ; Olsen, Maia; Gustavson, Kim; Boertmann, David Martin; Fabricius, Sandra Drewes; Clausen, Daniel Spelling; Hansen, Alexander Serban .

    In: Science of the Total Environment, Vol. 806, No. Part 1, 150508, 02.2022.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  3. Published

    ARCTIC MONITORING & ASSESSMENT PROGRAMME - AMAP Radioactivity in the Arctic. / Hansen, Violeta.

    2022. Abstract from International Conference dedicated to the 60th anniversary of establishing the State Service for Radiometric Monitoring and Information (RPA «Typhoon», Obninsk, October 19-21, 2021)., Russia, Russian Federation.

    Research output: Contribution to conference › Conference abstract for conference › Communication

  4. Published

    Literature review of ecotoxicity data of fluoride, rare earth elements and naturally occurring radionuclides. Contaminants of concern associated with the Kvanefjeld and Tanbreeze mining projects in South Greenland. / Hansen, Violeta; Gustavson, Kim; Asmund, Gert; Jia, Yu.

    Aarhus University, DCE – Danish Centre for Environment and Energy, 2022. 86 p.

    Research output: Book/anthology/dissertation/report › Report › Research

  5. 2021
  6. Published

    DCE/GN : Overordnede kommentarer til projektbeskrivelse og VVM rapport for Greenland Minerals Ltd - Projekt Kvanefjeld. / Jørgensen, Christian Juncher; Asmund, Gert; Hansen, Violeta; Jia, Yu; Søndergaard, Jens; Gustavson, Kim; Boertmann, David Martin; Nymand, Josephine; Mosbech, Anders.

    2021. 50 p., (Fagligt notat fra DCE – Nationalt Center for Miljø og Energi ).

    Research output: Memorandum/exposition › Memorandum

  7. Published

    Background 210Po activity concentrations in Greenland marine biota and dose assessment. / Hansen, Violeta; Mosbech, Anders; Riget, Frank Farsø; Søgaard-Hansen, Jens ; Bjerregaard, Peter; Dietz, Rune; Sonne, Christian; Asmund, Gert; Bøknæs, Niels ; Olsen, Maia; Gustavson, Kim; Boertmann, David Martin; Fabricius, Sandra Drewes; Clausen, Daniel Spelling; Hansen, Alexander Serban .

    2021. Abstract from : Международная конференция, посвященная 60-летию образования общегосударственной радиометрической службы наблюдений и информации - October 19-21, 2021, Obninsk, FSBI "NPO" Typhoon " - International conference dedicated to the 60th anniversary of the formation of the national radiometric observation and information service., Obninsk, Russian Federation.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  8. Published

    Background concentrations of naturally occurring radionuclides in Greenland and dose assessment. / Hansen, Violeta; Mosbech, Anders; Riget, Frank Farsø; Søgaard-Hansen, Jens ; Petersen, Dorthe; Bjerregaard, Peter; Dietz, Rune; Sonne, Christian; Asmund, Gert; Bøknæs, Niels ; Olsen, Maia; Gustavson, Kim; Boertmann, David Martin; Fabricius, Sandra Drewes; Clausen, Daniel Spelling; Hansen, Alexander Serban .

    2021. Abstract from INTERNATIONAL CONFERENCE ON ENVIRONMENTAL RADIOACTIVITY, ENVIRA2021 .

    Research output: Contribution to conference › Conference abstract for conference › Communication

  9. In preparation

    Indoor radon in Greenland and dose assessment. / Hansen, Violeta; Søgaard-Hansen, Jens; Petersen, Dorthe.

    In: Science of Total Environment, 2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  10. Published

    Joint convention on the safety of spent fuel management and on the safety of radioactive waste management NATIONAL REPORT FROM THE UNITY OF THE REALM DENMARK GREENLAND 7TH REVIEW MEETING, National Report from Greenland, p. 75-108. / Hansen, Violeta.

    2021.

    Research output: Book/anthology/dissertation/report › Report › Research › peer-review

  11. 2020
  12. Published

    DCE/GN – Centrale miljøemner ved Kvanefjeld projektet i Sydgrønland. / Jørgensen, Christian Juncher; Asmund, Gert; Søndergaard, Jens; Hansen, Violeta; Jia, Yu; Nymand, Josefine; Mosbech, Anders.

    2020. 24 p.

    Research output: Memorandum/exposition › Memorandum

  13. Published

    DCE/GINR - Environmental review and technical assessment of: “Kvanefjeld Project. Environmental Impact Assessment” by Greenland Minerals A/S, August 2020. / Jørgensen, Christian Juncher; Asmund, Gert; Hansen, Violeta; Jia, Yu; Søndergaard, Jens; Gustavson, Kim; Boertmann, David Martin; Mosbech, Anders; Nymand, Josefine.

    2020.

    Research output: Memorandum/exposition › Memorandum

  14. Published

    210Po and 210Pb activity concentrations in Greenlandic seabirds and dose assessment. / Hansen, Violeta; Mosbech, Anders; Søgaard-Hansen, Jens ; Riget, Frank Farsø; Merkel, Flemming Ravn; Linnebjerg, Jannie Fries; Schulz, Ralf ; Zubrod, Jochen P. ; Eulaers, Igor; Asmund, Gert.

    In: Science of the Total Environment, Vol. 712, 136548, 04.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  15. Published

    Environmental monitoring at mine sites in Greenland : A review of research and monitoring practices and their role in minimising environmental impact. / Søndergaard, Jens; Hansson, Agda Sophia Veronica; Bach, Lis; Hansen, Violeta; Sonne, Christian; Jørgensen, Christian Juncher; Nymand, Josephine; Mosbech, Anders.

    Aarhus : Aarhus University, DCE - Danish Centre for Environment and Energy, 2020. 44 p. (Scientific Report from DCE – Danish Centre for Environment and Energy; No. 364).

    Research output: Book/anthology/dissertation/report › Report › Commissioned › peer-review

  16. 2019
  17. Published

    Audit of Kvanefjeld REEs, U and Zn project : Exploration activities 2007-2017, 29 August to 5 September 2017 . / Hansen, Violeta; Asmund, Gert (Member of author collaboration); Birch Larsen, Morten (Member of author collaboration).

    Aarhus University, DCE – Danish Centre for Environment and Energy, 2019. 72 p. (Scientific Report from DCE – Danish Centre for Environment and Energy; No. 332).

    Research output: Book/anthology/dissertation/report › Report › Research › peer-review

  18. Published

    Environmental baseline audit results from Kvanefjeld REEs, U and Zn project : Exploration activities 2007-2017. Audit: 29 August to 5 September 2017 . / Hansen, Violeta; Asmund, Gert (Member of author collaboration); Birch Larsen, Morten (Member of author collaboration).

    Aarhus University, DCE – Danish Centre for Environment and Energy, 2019. 34 p. (Scientific Report from DCE – Danish Centre for Environment and Energy; No. 333).

    Research output: Book/anthology/dissertation/report › Report › Research › peer-review

  19. Published

    Kalaallit Nunaanni avatangiisit pisuussutillu uumaatsut. / Boertmann, David Martin (Editor); Aastrup, Peter; Asmund, Gert; Bach, Lis; Fritt-Rasmussen, Janne; Gustavson, K; Hansen, Violeta; Johansen, Poul; Lund, Henrik; Mosbech, Anders; Riget, Frank Farsø; Søndergaard, Jens; Tougaard, Jakob; Wegeberg, Susse.

    Aarhus : Aarhus Universitetsforlag, 2019. 131 p. (Miljøbiblioteket, Vol. 5).

    Research output: Book/anthology/dissertation/report › Book › Communication

  20. Published

    Wolf spiders as biomonitors of pollutants near Arctic mine sites and their potential role in global contaminant cycles. / Hansson, Sophia Veronica; van Beest, Floris; Schmidt, Niels Martin; Hansen, Violeta; Hoye, Toke Thomas; Mosbech, Anders; Søndergaard, Jens.

    2019. Abstract from AGU Fall Meeting, San Francisco, United States.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  21. 2018
  22. Published

    Geochemical test work in Environmental Impact Assessments of mining projects in Greenland : Recommendations by DCE and GINR. / Søndergaard, Jens; Hansen, Violeta; Bach, Lis; Jørgensen, Christian Juncher; Jia, Yu; Asmund, Gert.

    2018. 46 p.

    Research output: Book/anthology/dissertation/report › Report › Commissioned › peer-review

  23. Published

    Miljø og råstoffer i Grønland. / Boertmann, David (Editor); Aastrup, Peter; Asmund, Gert; Bach, Lis; Fritt-Rasmussen, Janne; Gustavson, Kim; Hansen, Violeta; Johansen, Poul; Lund, Henrik; Mosbech, Anders; Riget, Frank Farsø; Søndergaard, Jens; Tougaard, Jakob; Wegeberg, Susse.

    Århus : Aarhus Universitetsforlag, 2018. 132 p. (Miljøbiblioteket, Vol. 5).

    Research output: Book/anthology/dissertation/report › Book › Communication

  24. 2017
  25. Published

    Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management : National Report from Greenland. / Hansen, Violeta.

    International Atomic Energy Agency (IAEA). Sundhedsstyrelsen, 2017. p. 55-83.

    Research output: Contribution to book/anthology/report/proceeding › Report chapter › Commissioned › peer-review

  26. Published

    Uran - Miljøpåvirkninger ved indvinding af uran i Grønland. / Birch Larsen, Morten ; Nymand, Josephine; Hansen, Violeta; Søndergaard, Jens; Asmund, Gert.

    Pinngortitaleriffik - Grønlands Naturinstitut, 2017. 23 p.

    Research output: Book/anthology/dissertation/report › Report › Communication

  27. Published

    EXPLOITATION OF RADIOACTIVE MINERALS IN GREENLAND : Management of environmental issues based on experience from uranium producing countries. / Hansen, Violeta; Søndergaard, Jens; Asmund, Gert; Aastrup, Peter; Gustavson, Kim; Garcia, Gabriela ; Nymand, Josephine; Birch Larsen, Morten .

    Aarhus University, DCE – Danish Centre for Environment and Energy, 2017. 246 p. (Scientific Report from DCE - Danish Centre for Environment and Energy; No. 200).

    Research output: Book/anthology/dissertation/report › Report › Research › peer-review

  28. 2016
  29. Published

    Review on environmental risk assessment of mining chemicals used for mineral separation in the mineral resources industry and recommendations for Greenland. / Bach, Lis; Nørregaard, Rasmus Dyrmose; Hansen, Violeta; Gustavson, Kim.

    Aarhus Universitet, DCE Nationalt Center for Miljø og Energi, 2016. 34 p. (Scientific Report from DCE - Danish Centre for Environment and Energy; No. 203).

    Research output: Book/anthology/dissertation/report › Report › Research › peer-review

  30. 2015
  31. Published

    Notat om HELCOM grænseværdier for god miljøtilstand. / Petersen, Ib Krag; Frederiksen, Morten; Galatius, Anders; Teilmann, Jonas; Stæhr, Peter Anton; Strand, Jakob; Larsen, Martin Mørk; Hansen, Violeta; Asmund, Gert; Aastrup, Peter.

    2015. 27 p., Sep 03, 2015.

    Research output: Memorandum/exposition › Memorandum › peer-review

  32. 2012
  33. Published

    Speciation analysis of I-129, Cs-137, Th-232, U-238, Pu-239 and Pu-240 in environmental soil and sediment. / Qiao, Jixin; Hansen, Violeta; Hou, Xiaolin; Aldahan, Ala; Possnert, Goran.

    In: Applied Radiation and Isotopes, Vol. 70, No. 8, 08.2012, p. 1698-1708.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  34. Published

    Speciation analysis of 129I, 137Cs, 232Th, 238U, 239Pu and 240Pu in environmental soil and sediment. / Qiao, Jixin; Hou, Xiaolin; Hansen, Violeta; Ala, Aldahan; Göran, Possnert.

    In: Applied Radiation and Isotopes, Vol. 70 , No. (8) 1698-1708, 2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  35. 2011
  36. Published

    Iodide and iodate (I-129 and I-127) in surface water of the Baltic Sea, Kattegat and Skagerrak. / Hansen, Violeta; Yi, Peng; Hou, Xiaolin; Aldahan, Ala; Roos, Per; Possnert, Goran.

    In: Science of the Total Environment, Vol. 412, 15.12.2011, p. 296-303.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  37. Published

    Partition of iodine (I-129 and I-127) isotopes in soils and marine sediments. / Hansen, Violeta; Roos, Per; Aldahan, Ala; Hou, Xiaolin; Possnert, Goran.

    In: Journal of Environmental Radioactivity, Vol. 102, No. 12, 12.2011, p. 1096-1104.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  38. Published

    Iodine Isotopes (129I and 127I) in the Baltic Proper, Kattegat, and Skagerrak Basins. / Yi, P.; Aldahan, A.; Hansen, Violeta; Possnert, G.; Hou, Xiaolin.

    In: Environmental Science & Technology (Washington), Vol. Vol. 43, No. 3, 2011, p. 903-909.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  39. 2009
  40. Published

    A review on speciation of iodine-129 in the environmental and biological samples. / Hou, Xiaolin; Hansen, Violeta; Aldahan, Ala; Possnert, Goran; Lind, Ole Christian; Lujaniene, Galina.

    In: Analytica Chimica Acta, Vol. 632, No. 2, 26.01.2009, p. 181-196.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Review › Research › peer-review

  41. Published

    On the Requirements to Optimise Restora-tion of Radioactively Contaminated Soil Areas. On the Requirements to Optimise Restora-tion of Radioactively Contaminated Soil Areas. . / Andersson, Kasper Grann; Qiao, Jixin; Hansen, Violeta.

    In: Contaminated Soils: Environmental Impact, Disposal and Treatment., Vol. 419-432 Book chapter., 2009, p. 419-432 .

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review