Hilde Elise Heldal

466 total citations
25 papers, 317 citations indexed

About

Hilde Elise Heldal is a scholar working on Global and Planetary Change, Atmospheric Science and Oceanography. According to data from OpenAlex, Hilde Elise Heldal has authored 25 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Global and Planetary Change, 8 papers in Atmospheric Science and 6 papers in Oceanography. Recurrent topics in Hilde Elise Heldal's work include Radioactive contamination and transfer (20 papers), Arctic and Antarctic ice dynamics (6 papers) and Radioactivity and Radon Measurements (5 papers). Hilde Elise Heldal is often cited by papers focused on Radioactive contamination and transfer (20 papers), Arctic and Antarctic ice dynamics (6 papers) and Radioactivity and Radon Measurements (5 papers). Hilde Elise Heldal collaborates with scholars based in Norway, United Kingdom and South Africa. Hilde Elise Heldal's co-authors include Lars Føyn, Peter Kershaw, Anne Liv Rudjord, Nicholas S. Fisher, Ian Stupakoff, Krystal A. Tolley, Kjell Arne Mork, Michael Kärcher, Sebastian Gerland and M. Sickel and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Science of The Total Environment and Environmental Pollution.

In The Last Decade

Hilde Elise Heldal

24 papers receiving 303 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hilde Elise Heldal Norway 10 225 115 80 68 67 25 317
C. Duffa France 12 289 1.3× 165 1.4× 63 0.8× 44 0.6× 47 0.7× 33 412
B. Lind Norway 13 300 1.3× 200 1.7× 128 1.6× 53 0.8× 49 0.7× 24 438
Lars Føyn Norway 11 247 1.1× 119 1.0× 76 0.9× 58 0.9× 112 1.7× 27 351
M. Iøsjpe Norway 11 318 1.4× 167 1.5× 72 0.9× 31 0.5× 51 0.8× 29 374
Maria Suplińska Poland 10 228 1.0× 232 2.0× 34 0.4× 57 0.8× 56 0.8× 17 385
Richard J. Nelson United States 8 268 1.2× 134 1.2× 84 1.1× 112 1.6× 78 1.2× 12 411
K Rissanen Finland 12 248 1.1× 164 1.4× 56 0.7× 64 0.9× 23 0.3× 41 407
Chang Soo Chung South Korea 10 185 0.8× 138 1.2× 38 0.5× 84 1.2× 67 1.0× 19 320
D. Calmet France 13 255 1.1× 155 1.3× 42 0.5× 93 1.4× 117 1.7× 32 422
А. И. Никитин Russia 10 317 1.4× 175 1.5× 47 0.6× 40 0.6× 60 0.9× 21 396

Countries citing papers authored by Hilde Elise Heldal

Since Specialization
Citations

This map shows the geographic impact of Hilde Elise Heldal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hilde Elise Heldal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hilde Elise Heldal more than expected).

Fields of papers citing papers by Hilde Elise Heldal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hilde Elise Heldal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hilde Elise Heldal. The network helps show where Hilde Elise Heldal may publish in the future.

Co-authorship network of co-authors of Hilde Elise Heldal

This figure shows the co-authorship network connecting the top 25 collaborators of Hilde Elise Heldal. A scholar is included among the top collaborators of Hilde Elise Heldal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hilde Elise Heldal. Hilde Elise Heldal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Haanes, Hallvard, Henning Jensen, Aivo Lepland, & Hilde Elise Heldal. (2022). Increased barium levels in recent marine sediments from the Norwegian and Barents Seas suggest impact of hydrocarbon drilling and production. Marine Pollution Bulletin. 186. 114478–114478. 6 indexed citations
2.
Qiao, Jixin, Hilde Elise Heldal, & Peter Steier. (2022). Understanding source terms of anthropogenic uranium in the Arctic Ocean – First 236U and 233U dataset in Barents Sea sediments. The Science of The Total Environment. 847. 157503–157503. 5 indexed citations
3.
Heldal, Hilde Elise, et al.. (2021). Distribution of natural and anthropogenic radionuclides in sediments from the Vefsnfjord, Norway. Marine Pollution Bulletin. 172. 112822–112822. 9 indexed citations
4.
Heldal, Hilde Elise, et al.. (2021). Geochronology of sediment cores from the Vefsnfjord, Norway. Marine Pollution Bulletin. 170. 112683–112683. 7 indexed citations
5.
Heldal, Hilde Elise, et al.. (2019). Natural and anthropogenic radionuclides in Norwegian farmed Atlantic salmon (Salmo salar). Journal of Environmental Radioactivity. 205-206. 42–47. 22 indexed citations
6.
Heldal, Hilde Elise, et al.. (2017). Radioactive substances in Norwegian farmed Atlantic salmon (Salmo salar). Duo Research Archive (University of Oslo). 2 indexed citations
7.
Sætra, Øyvind, Pål Erik Isachsen, Ole Christian Lind, et al.. (2017). The impact of tidal and mesoscale eddy advection on the long term dispersion of 99Tc from Sellafield. Journal of Environmental Radioactivity. 177. 100–112. 13 indexed citations
8.
Gwynn, Justin P., et al.. (2017). Norwegian monitoring (1990–2015) of the marine environment around the sunken nuclear submarine Komsomolets. Journal of Environmental Radioactivity. 182. 52–62. 6 indexed citations
9.
Heldal, Hilde Elise, et al.. (2015). Radioactivity in the Marine Environment 2011. Results from the Norwegian Marine Monitoring Programme (RAME).. 2 indexed citations
10.
11.
Gwynn, Justin P., et al.. (2012). Radiological status of the marine environment in the Barents Sea. Journal of Environmental Radioactivity. 113. 155–162. 19 indexed citations
12.
Sjøtun, Kjersti, et al.. (2011). Differential concentration of Technetium-99 (99Tc) in common intertidal molluscs with different food habits. Marine Pollution Bulletin. 62(11). 2420–2426. 2 indexed citations
13.
Heldal, Hilde Elise & Kjersti Sjøtun. (2010). Technetium-99 (99Tc) in annual growth segments of knotted wrack (Ascophyllum nodosum). The Science of The Total Environment. 408(22). 5575–5582. 6 indexed citations
14.
Hauge, Kjellrun Hiis, et al.. (2005). A framework for making qualities of indicators transparent. ICES Journal of Marine Science. 62(3). 552–557. 9 indexed citations
15.
Kärcher, Michael, Sebastian Gerland, I. Harms, et al.. (2004). The dispersion of 99Tc in the Nordic Seas and the Arctic Ocean: a comparison of model results and observations. Journal of Environmental Radioactivity. 74(1-3). 185–198. 42 indexed citations
16.
Heldal, Hilde Elise, et al.. (2003). Bioaccumulation of 137Cs in pelagic food webs in the Norwegian and Barents Seas. Journal of Environmental Radioactivity. 65(2). 177–185. 36 indexed citations
17.
Kärcher, Michael, Sebastian Gerland, I. Harms, et al.. (2002). The dispersion of technetium-99 in the Nordic Seas and the Arctic Ocean in the 1990s according to model results and observations. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 2 indexed citations
18.
Heldal, Hilde Elise, et al.. (2002). Distribution of selected anthropogenic radionuclides (137Cs, 238Pu, 239,240Pu and 241Am) in marine sediments with emphasis on the Spitsbergen–Bear Island area. The Science of The Total Environment. 293(1-3). 233–245. 33 indexed citations
19.
Tolley, Krystal A. & Hilde Elise Heldal. (2002). Inferring ecological separation from regional differences in radioactive caesium in harbour porpoises Phocoena phocoena. Marine Ecology Progress Series. 228. 301–309. 17 indexed citations
20.
Heldal, Hilde Elise, Ian Stupakoff, & Nicholas S. Fisher. (2001). Bioaccumulation of 137Cs and 57Co by five marine phytoplankton species. Journal of Environmental Radioactivity. 57(3). 231–236. 27 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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