Jón Ólafsson

14.9k total citations · 3 hit papers
84 papers, 5.6k citations indexed

About

Jón Ólafsson is a scholar working on Oceanography, Dermatology and Immunology. According to data from OpenAlex, Jón Ólafsson has authored 84 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Oceanography, 18 papers in Dermatology and 17 papers in Immunology. Recurrent topics in Jón Ólafsson's work include Marine and coastal ecosystems (20 papers), Ocean Acidification Effects and Responses (15 papers) and Oceanographic and Atmospheric Processes (12 papers). Jón Ólafsson is often cited by papers focused on Marine and coastal ecosystems (20 papers), Ocean Acidification Effects and Responses (15 papers) and Oceanographic and Atmospheric Processes (12 papers). Jón Ólafsson collaborates with scholars based in Iceland, United States and Sweden. Jón Ólafsson's co-authors include Taro Takahashi, Stewart C Sutherland, D.W. Chipman, J. Goddard, Christopher L. Sabine, Richard A. Feely, Rik Wanninkhof, Nicolas Metzl, Bronte Tilbrook and Alain Poisson and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and The Journal of Immunology.

In The Last Decade

Jón Ólafsson

83 papers receiving 5.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Global sea–air CO2 flux based on climatological surface ocean pCO2, and seasonal biological and temperature effects

2002 1.5k citations Taro Takahashi, Stewart C Sutherland et al. profile →
Seasonal variation of CO ₂ and nutrients in the high‐latitude surface oceans: A comparative study

1993 957 citations Taro Takahashi, Jón Ólafsson et al. Global Biogeochemical Cycles profile →
A Time-Series View of Changing Ocean Chemistry Due to Ocean Uptake of Anthropogenic CO2 and Ocean Acidification

2014 370 citations Jón Ólafsson et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jón Ólafsson Iceland	32	3.4k	1.7k	1.1k	721	523	84	5.6k
Satoshi Nakagawa Japan	47	824 0.2×	455 0.3×	397 0.4×	2.9k 4.1×	2.1k 4.0×	148	7.3k
David G. Johns United States	56	922 0.3×	855 0.5×	150 0.1×	925 1.3×	192 0.4×	183	9.2k
Kenneth G. Johnson United States	39	1.2k 0.3×	902 0.5×	633 0.6×	2.1k 3.0×	55 0.1×	143	5.1k
Ken Furuya Japan	38	3.1k 0.9×	593 0.4×	368 0.3×	2.1k 2.9×	588 1.1×	185	4.8k
Cindy Lee United States	32	968 0.3×	290 0.2×	333 0.3×	867 1.2×	457 0.9×	106	4.2k
John E. Frederick United States	39	375 0.1×	2.8k 1.7×	3.9k 3.6×	297 0.4×	74 0.1×	156	5.6k
Corey Archer United Kingdom	38	384 0.1×	84 0.1×	923 0.8×	449 0.6×	305 0.6×	125	6.0k
Simon Bélanger Canada	41	2.3k 0.7×	893 0.5×	1.6k 1.5×	903 1.3×	732 1.4×	127	5.1k
J. D. Burton United States	41	592 0.2×	150 0.1×	194 0.2×	225 0.3×	381 0.7×	136	5.7k
Andrew J. Irwin Canada	39	2.8k 0.8×	651 0.4×	324 0.3×	1.8k 2.5×	734 1.4×	108	5.3k

Countries citing papers authored by Jón Ólafsson

Since Specialization

Citations

This map shows the geographic impact of Jón Ólafsson'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 Jón Ólafsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jón Ólafsson more than expected).

Fields of papers citing papers by Jón Ólafsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jón Ólafsson. 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 Jón Ólafsson. The network helps show where Jón Ólafsson may publish in the future.

Co-authorship network of co-authors of Jón Ólafsson

This figure shows the co-authorship network connecting the top 25 collaborators of Jón Ólafsson. A scholar is included among the top collaborators of Jón Ólafsson 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 Jón Ólafsson. Jón Ólafsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Jeansson, Emil, Toste Tanhua, Are Olsen, et al.. (2023). Decadal Changes in Ventilation and Anthropogenic Carbon in the Nordic Seas. Journal of Geophysical Research Oceans. 128(3). 10 indexed citations

Ólafsson, Jón, et al.. (2021). Enhancement of the North Atlantic CO ₂ sink by Arctic Waters. Biogeosciences. 18(5). 1689–1701. 10 indexed citations

Ólafsson, Jón, et al.. (2020). Boron to salinity ratios for Atlantic, Arctic and Polar Waters: A view from downstream. Marine Chemistry. 224. 103809–103809. 11 indexed citations

Jeansson, Emil, R. G. J. Bellerby, Ingunn Skjelvan, et al.. (2015). Fluxes of carbon and nutrients to the Iceland Sea surface layer and inferred primary productivity and stoichiometry. Biogeosciences. 12(3). 875–885. 11 indexed citations

Logemann, Kai, Jón Ólafsson, Árni Snorrason, Héðinn Valdimarsson, & Guðrún Marteinsdóttir. (2013). The circulation of Icelandic waters – a modelling study. Ocean science. 9(5). 931–955. 62 indexed citations

Signorini, Sérgio R., Sirpa Häkkinen, Are Olsen, et al.. (2012). The role of phytoplankton dynamics in the seasonal and interannual variability of carbon in the subpolar North Atlantic – a modeling study. Geoscientific model development. 5(3). 683–707. 9 indexed citations

Ólafsson, Jón, Sólveig Rósa Ólafsdóttir, Alice Benoit-Cattin, & Taro Takahashi. (2010). The Irminger Sea and the Iceland Sea time series measurements of sea water carbon and nutrient chemistry 1983–2008. Earth system science data. 2(1). 99–104. 39 indexed citations

Ólafsson, Jón & Are Olsen. (2010). Nordic Seas nutrients data in CARINA. Earth system science data. 2(2). 205–213. 6 indexed citations

Ólafsson, Jón, Sólveig Rósa Ólafsdóttir, Alice Benoit-Cattin, & Taro Takahashi. (2009). The Irminger Sea and the Iceland Sea time series measurements of sea water carbon and nutrient chemistry 1983–2006. 10 indexed citations

10.

Ólafsson, Jón, et al.. (2009). Rate of Iceland Sea acidification from time series measurements. Biogeosciences. 6(11). 2661–2668. 96 indexed citations

11.

Jónsdóttir, Kristín, Már Kristjánsson, Jón Ólafsson, & Ólafur Steingrı́msson. (2003). The Molecular Epidemiology of Genital Chlamydia trachomatis in the Greater Reykjavik Area, Iceland. Sexually Transmitted Diseases. 30(3). 249–256. 30 indexed citations

12.

Takahashi, Timothy T., Richard A. Feely, D.W. Chipman, et al.. (1999). Net sea-air CO2 flux over the global oceans: An improved estimate based on the sea-air pCO2 difference. ePrints Soton (University of Southampton). 134 indexed citations

13.

Loftsson, Þorsteinn, et al.. (1998). Fatty Acid Extract From Cod‐liver Oil: Activity Against Herpes Simplex Virus and Enhancement of Transdermal Delivery of Acyclovir In‐vitro. Pharmacy and Pharmacology Communications. 4(6). 287–291. 11 indexed citations

14.

Steingrı́msson, Ólafur, et al.. (1994). Single Dose Azithromycin Treatment of Gonorrhea and Infections Caused by C. trachomatis and U. urealyticum in Men. Sexually Transmitted Diseases. 21(1). 43–46. 50 indexed citations

15.

Takahashi, Taro, Jón Ólafsson, J. Goddard, D.W. Chipman, & Stewart C Sutherland. (1993). Seasonal variation of CO ₂ and nutrients in the high‐latitude surface oceans: A comparative study. Global Biogeochemical Cycles. 7(4). 843–878. 957 indexed citations breakdown →

16.

Steingrı́msson, Ólafur, et al.. (1990). Azithromycin in the treatment of sexually transmitted disease. Journal of Antimicrobial Chemotherapy. 25(suppl A). 109–114. 110 indexed citations

17.

Peng, Tsung‐Hung, Taro Takahashi, Wallace S. Broecker, & Jón Ólafsson. (1987). Seasonal variability of carbon dioxide, nutrients and oxygen in the northern North Atlantic surface water: observations and a model. Tellus B. 39B(5). 439–458. 112 indexed citations

18.

Ólafsson, Jón, Göran Granérus, Leif Lindholm, & Gösta Roupe. (1985). Suppression of T Lymphocyte Mitogen Response in Patients with Mastocytosis. International Archives of Allergy and Immunology. 77(4). 423–429. 3 indexed citations

19.

Ólafsson, Jón, Göran Granérus, & Gösta Roupe. (1983). Effect of Antihistamins (H1 and H2), Cortisone and Beta-Adrenergic Stimulator on Murine Contact Sensitivity and Histamine Metabolism. International Archives of Allergy and Immunology. 70(2). 174–177. 2 indexed citations

20.

Ólafsson, Jón. (1982). An international intercalibration for mercury in seawater. Marine Chemistry. 11(2). 129–142. 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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