Projects per year
Personal profile
Profile
I study contaminants in the Arctic, both from local sources and long-distance sources for environmental assessments. Most of my research focus on trace metals. I apply a range of analytical techniques with main focus on mass spectrometry for measurements of total concentrations and isotope ratios. Program manager for the AMAP Core biota monitoring programme in Greenland and Head of the Trace Metal & Isotope Geochemistry Laboratory at ECOS-AU, Roskilde, Denmark.
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Collaborations and top research areas from the last five years
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AMAP Core 2025-2027: Monitoring long-transported pollution in Greenland biota 2025-2027
Søndergaard, J. (PI), Dietz, R. (Participant), Sonne, C. (Participant), Vorkamp, K. (Participant) & Bossi, R. (Participant)
01/01/2025 → 31/12/2027
Project: Research
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ArcSolution: Arctic Pollution in a One Health perspective - from complex challenges to sustainable solutions
Vorkamp, K. (PI), Sonne, C. (PI), Dietz, R. (Participant), Bossi, R. (Participant), Søndergaard, J. (Participant), Skov, H. (Participant), Strand, J. (Participant), Hansen, K. M. (Participant) & Zhu, L. (Participant)
01/08/2024 → 31/07/2028
Project: Research
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AMAP Core 2023-2025: Monitoring long-transported pollution in Greenland biota 2023-2025
Søndergaard, J. (PI), Dietz, R. (Participant), Sonne, C. (Participant), Vorkamp, K. (Participant) & Bossi, R. (Participant)
01/01/2023 → 31/05/2025
Project: Research
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LacyGreen: LacyGreen - Legacy pollution from mines in Greenland
Jørgensen, C. J. (PI), Søndergaard, J. (Participant) & Mosbech, A. (Participant)
01/01/2023 → 31/12/2027
Project: Research
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KvikSAND? Efterprøvning af påstand om ekstremt forhøjede kviksølvkoncentrationer i smeltevand fra Indlandsisen.
Jørgensen, C. J. (PI), Søndergaard, J. (Participant), Larsen, M. M. (Participant), Albers, C. N. (CoPI) & Kjeldsen, K. K. (Participant)
01/06/2022 → 31/12/2023
Project: Research
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A pilot study of mercury in Greenland sled dogs in Greenland: Civilian versus military owned dogs
Andersen-Ranberg, E. U., Søndergaard, J., Hjorth, C. B., Petersen, M. B., Dietz, R., Langebæk, R. & Sonne, C., Apr 2025, In: Environmental Research. 271, 121051.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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Comparison of sampling methods of blue mussels for environmental monitoring at Greenland mine sites
Bagger, A. M. T., Søndergaard, J. & Bach, L., 30 Jan 2025, Aarhus: Aarhus University, DCE - Danish Centre for Environment and Energy. 13 p. (Scientific note from DCE – Danish Centre for Environment and Energy).Research output: Book/anthology/dissertation/report › Book › Communication
Open Access -
Environmental monitoring at the former Lead/Zink Mine Maarmorilik, North West Greenland, In 2022: Metal concentrations in blue mussels (Mytilus spp.) in relation to pollution trends and dietary limits.
Bagger, A. M. T., Søndergaard, J. & Bach, L., 1 Feb 2025, 648 ed. Aarhus University, DCE - Danish Centre for Environment and Energy. 24 p.Research output: Book/anthology/dissertation/report › Report › Research › peer-review
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Mercury bioaccumulation and assimilation in marine plankton in meltwater influenced fjords and shelf waters along the east coast of Greenland
Abraham Asiedu, D. A. A., Jónasdóttir, S., Søndergaard, J., Thomas, H., Hempel, N. & Marja, K., 1 Feb 2025, In: Environmental Pollution. 366, 125473, 125473.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Pollution monitoring at the Black Angel legacy mine in West Greenland using in-situ portable X-Ray Fluorescence (pXRF) measurements
Rasmussen, C., Søndergaard, J., Vad, K. T. & Jørgensen, C. J., 1 May 2025.Research output: Contribution to conference › Poster › Research › peer-review
Activities
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Long-term continuous monitoring of mineral dust in Kangerlussuaq, West Greenland.
Jørgensen, C. J. (Lecturer), Søndergaard, J. (Lecturer) & Mosbech, A. (Lecturer)
14 Feb 2023 → 15 Feb 2023Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Mysterious Mercury - A cautionary tale from the Greenland Ice Sheet
Jørgensen, C. J. (Lecturer), Søndergaard, J. (Lecturer), Larsen, M. M. (Lecturer), Albers, C. N. (Lecturer), Kjeldsen, K. K. (Lecturer), Rosa, D. (Lecturer) & Sapper, S. E. (Lecturer)
26 Oct 2021Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Environmental monitoring at mine sites in Greenland: New Technologies and perspectives.
Søndergaard, J. (Lecturer)
3 Sept 2021Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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KUANNERSUIT Vigtige miljøemner ved projekt Kvanefjeld
Jørgensen, C. J. (Lecturer), Asmund, G. (Lecturer), Hansen, V. (Lecturer), Gustavson, K. (Lecturer), Søndergaard, J. (Lecturer), Mosbech, A. (Lecturer), Jia, Y. (Lecturer) & Nymand, J. (Lecturer)
5 Feb 2021 → 9 Feb 2021Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
File -
Introduction to Environmental Geochemistry
Søndergaard, J. (Lecturer)
5 Apr 2018Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
Press/Media
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TV-Interview til KNR TV udsendelse i Grønland om Kvanefjeld REE-U-ZN mineprojektet i Sydgrønland.
23/11/2015
1 Media contribution
Press/Media: Press / Media