Michael Kalk

807 total citations · 1 hit paper
6 papers, 422 citations indexed

About

Michael Kalk is a scholar working on Atmospheric Science, Environmental Chemistry and Molecular Biology. According to data from OpenAlex, Michael Kalk has authored 6 papers receiving a total of 422 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Atmospheric Science, 2 papers in Environmental Chemistry and 1 paper in Molecular Biology. Recurrent topics in Michael Kalk's work include Geology and Paleoclimatology Research (5 papers), Cryospheric studies and observations (2 papers) and Methane Hydrates and Related Phenomena (2 papers). Michael Kalk is often cited by papers focused on Geology and Paleoclimatology Research (5 papers), Cryospheric studies and observations (2 papers) and Methane Hydrates and Related Phenomena (2 papers). Michael Kalk collaborates with scholars based in United States, Australia and Argentina. Michael Kalk's co-authors include Christo Buizert, Todd Sowers, Edward J. Brook, Kurt M. Cuffey, Eric J. Steig, Shaun A. Marcott, Thomas Bauska, Joseph R. McConnell, T. J. Fudge and K. C. Taylor and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Learning Disabilities.

In The Last Decade

Michael Kalk

6 papers receiving 411 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.

Centennial-scale changes in the global carbon cycle during the last deglaciation

2014 370 citations Shaun A. Marcott, Thomas Bauska et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael Kalk United States	5	392	171	126	77	63	6	422
Adam P Hasenfratz Switzerland	7	345 0.9×	141 0.8×	160 1.3×	107 1.4×	62 1.0×	7	398
Nil Irvalı Norway	9	350 0.9×	119 0.7×	96 0.8×	71 0.9×	87 1.4×	13	372
Eirik Vinje Galaasen Norway	6	334 0.9×	117 0.7×	93 0.7×	65 0.8×	84 1.3×	13	352
Matthias Huels Germany	6	287 0.7×	112 0.7×	128 1.0×	82 1.1×	65 1.0×	7	347
Hong Chin Ng United Kingdom	10	344 0.9×	128 0.7×	141 1.1×	94 1.2×	93 1.5×	21	428
Gülay Isgüder France	6	279 0.7×	95 0.6×	128 1.0×	58 0.8×	55 0.9×	7	308
Jeanne Gherardi France	5	311 0.8×	117 0.7×	129 1.0×	87 1.1×	129 2.0×	7	325
Evelyn Böhm Switzerland	4	512 1.3×	161 0.9×	193 1.5×	117 1.5×	184 2.9×	4	537
Sifan Gu United States	11	328 0.8×	95 0.6×	89 0.7×	134 1.7×	82 1.3×	22	368
Allison W Jacobel United States	11	469 1.2×	186 1.1×	163 1.3×	143 1.9×	108 1.7×	20	501

Countries citing papers authored by Michael Kalk

Since Specialization

Citations

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

Fields of papers citing papers by Michael Kalk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Kalk

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

All Works

Sort: Min cites: Since: Top N: Style:

6 of 6 papers shown

1.

Shackleton, Sarah, Yuzhen Yan, Michael Kalk, et al.. (2026). Broadly stable atmospheric CO2 and CH4 levels over the past 3 million years. Nature. 651(8106). 647–652. 1 indexed citations

2.

Wendt, Kathleen A., Christoph Nehrbass‐Ahles, David Noone, et al.. (2024). Southern Ocean drives multidecadal atmospheric CO ₂ rise during Heinrich Stadials. Proceedings of the National Academy of Sciences. 121(21). e2319652121–e2319652121. 7 indexed citations

3.

Buizert, Christo, Jon S. Edwards, Michael Kalk, et al.. (2023). Bipolar impact and phasing of Heinrich-type climate variability. Nature. 617(7959). 100–104. 22 indexed citations

4.

Epifanio, Jenna, Edward J. Brook, Christo Buizert, et al.. (2020). The SP19 chronology for the South Pole Ice Core – Part 2: gas chronology, Δage, and smoothing of atmospheric records. Climate of the past. 16(6). 2431–2444. 14 indexed citations

5.

Marcott, Shaun A., Thomas Bauska, Christo Buizert, et al.. (2014). Centennial-scale changes in the global carbon cycle during the last deglaciation. Nature. 514(7524). 616–619. 370 indexed citations breakdown →

6.

McClure, J. Derrick, et al.. (1980). Use of Grammatical Morphemes by Beginning Readers. Journal of Learning Disabilities. 13(5). 34–39. 8 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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