Research output per year
Research output per year
Cand. Scient. Geophysics
Tagensvej 16, 2200 København N.
Research activity per year
Ice cores offer an unique archive for past climate and environment. I develop methods for the continuous detection (CFA) of chemicals in ice cores. I have amongst others developed a method for the continuous detection of dissolved reactive phosphorus and a method for the continuous detection of pH in ice.
Currently my position is within the ERC funded ice2ice project. The project is on how sea ice and land ice effect each other. My contribution is CFA analysis of the new Greenland "ReCAP" ice core to try and inform on past climate variability, especially using sea ice proxies.
Outreach to the general public is a very important to me. I give several lectures on weather, climate change and ice cores for visiting high school students, university students and coming teachers every year. Furthermore I update the ice2ice project homepage: www.ice2ice.eu
I use my analytic science skills in combination with a lot of travel activity visiting institutions doing high quality ice core climate research such as the Desert Research Institute, Reno, Nevada, USA and the National Institute for polar research, Tokyo, Japan as well as the Antarctic Research Centre, Victoria University of Wellington, New Zealand, not to mention out close collaboration with University of Bergen and UniReserach in Norway as part of ice2ice.
Danish Institute for Studying abroad (DIS)
1 Aug 2014 → 1 Jun 2015
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
Research output: Contribution to journal › Journal article › Research › peer-review
Research output: Contribution to journal › Journal article › Research › peer-review
Helle Astrid Kjær (Participant)
Activity: Other activity types › Other (prizes, external teaching and other activities) - Period visiting other institutions
Helle Astrid Kjær (Participant)
Activity: Other activity types › Other (prizes, external teaching and other activities) - Period visiting other institutions
Helle Astrid Kjær (Participant)
Activity: Other activity types › Other (prizes, external teaching and other activities) - Period visiting other institutions
Helle Astrid Kjær (Lecturer)
Activity: Talk or presentation types › Lecture and oral contribution
Helle Astrid Kjær (Participant)
Activity: Participating in or organising an event types › Organisation of and participation in conference
Helle Astrid Kjær (Participant)
Activity: Participating in or organising an event types › Participation in workshop, seminar, course
Helle Astrid Kjær (Lecturer)
Activity: Talk or presentation types › Lecture and oral contribution
Helle Astrid Kjær (Participant)
Activity: Other activity types › Other (prizes, external teaching and other activities) - Period visiting other institutions
02/06/2016
1 Media contribution
Press/Media: Press / Media
04/11/2015
1 Media contribution
Press/Media: Press / Media
04/11/2015
1 Media contribution
Press/Media: Press / Media
Moser, D. (Creator), Thomas, E. (Creator), Moser, D. (Contributor), Moser, D. (Contributor), Thomas, E. (Contributor), Tetzner, D. (Contributor), Segato, D. (Contributor), Spolaor, A. (Contributor), Kjær, H. A. (Contributor), Markle, B. (Contributor), Pedro, J. (Contributor), Jackson, S. (Contributor), Ngoumtsa, E. (Contributor), Vallelonga, P. (Contributor), Centre, U. P. D. (Contributor), Centre, U. P. D. (Contributor) & Centre, U. P. D. (Contributor), NERC EDS UK Polar Data Centre, 2021
DOI: 10.5285/8b60d15f-c8a5-4178-b7c2-0fef4a2717d2, https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01586
Dataset
Rusiecka, D. (Creator), Martins, H. (Creator), Boers, N. (Creator), Kjær, H. A. (Creator), Langebroek, P. (Creator), Dy, C. L. (Creator), Heinze, C. (Creator), Blenckner, T. (Creator), Ditlevsen, P. (Creator) & Østerhus, S. (Creator), Zenodo, 2022
DOI: 10.5281/zenodo.6577027, https://zenodo.org/records/6577027
Dataset
Segato, D. (Creator), Saiz-Lopez, A. (Creator), Mahajan, A. S. (Creator), Wang, F. (Creator), Corella, J. P. (Creator), Cuevas, C. A. (Creator), Erhardt, T. (Creator), Jensen, C. M. (Creator), Zeppenfeld, C. (Creator), Kjær, H. A. (Creator), Turetta, C. (Creator), Cairns, W. R. L. (Creator), Barbante, C. (Creator) & Spolaor, A. (Creator), Zenodo, 2023
DOI: 10.5281/zenodo.7754371, https://zenodo.org/records/7754371
Dataset
Vandecrux, B. (Creator), Amory, C. (Creator), Ahlstrøm, A. P. (Creator), Akers, P. D. (Creator), Albert, M. (Creator), Alley, R. B. (Creator), Arnaud, L. (Creator), Bales, R. (Creator), Benson, C. (Creator), Box, J. E. (Creator), Buizert, C. (Creator), Charalampidis, C. (Creator), Clerx, N. (Creator), Dibb, J. E. (Creator), Covi, F. (Creator), Denis, G. (Creator), Ding, M. (Creator), Eisen, O. (Creator), Fausto, R. (Creator), Fernandoy, F. (Creator), Freitag, J. (Creator), Gerland, S. (Creator), Harper, J. (Creator), Hawley, R. L. (Creator), Hock, R. (Creator), How, P. (Creator), Hubbard, B. (Creator), Humphrey, N. (Creator), Iizuka, Y. (Creator), Isaksson, E. (Creator), Kameda, T. (Creator), Karlsson, N. B. (Creator), Kawakami, K. (Creator), Kjær, H. A. (Creator), Kuipers Munneke, P. (Creator), Lewis, G. (Creator), MacFerrin, M. (Creator), Machguth, H. (Creator), Mankoff, K. D. (Creator), McConnell, J. R. (Creator), Medley, B. (Creator), Morris, E. (Creator), Mosley-Thompson, E. (Creator), Mulvaney, R. (Creator), Niwano, M. (Creator), Osterberg, E. (Creator), Otosaka, I. (Creator), Picard, G. (Creator), Polashenski, C. (Creator), Rennermalm, A. (Creator), Rutishauser, A. (Creator), Simonsen, S. B. (Creator), Smith, A. (Creator), Solgaard, A. (Creator), Spencer, M. (Creator), Steen-Larsen, H. C. (Creator), Stevens, C. M. (Creator), Sugiyama, S. (Creator), Tedesco, M. (Creator), Thompson-Munson, M. (Creator), Tsutaki, S. (Creator), Van As, D. (Creator), Van Den Broeke, M. R. (Creator), Wilhelms, F. (Creator), Xiao, J. (Creator) & Xiao, C. (Creator), NSF Arctic Data Center, 2023
DOI: 10.18739/a2m61br5m, https://arcticdata.io/catalog/view/doi:10.18739/A2M61BR5M
Dataset