Sjoerd Groeskamp

1.1k total citations · 1 hit paper
33 papers, 623 citations indexed

About

Sjoerd Groeskamp is a scholar working on Oceanography, Global and Planetary Change and Atmospheric Science. According to data from OpenAlex, Sjoerd Groeskamp has authored 33 papers receiving a total of 623 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Oceanography, 18 papers in Global and Planetary Change and 9 papers in Atmospheric Science. Recurrent topics in Sjoerd Groeskamp's work include Oceanographic and Atmospheric Processes (27 papers), Climate variability and models (17 papers) and Marine and coastal ecosystems (10 papers). Sjoerd Groeskamp is often cited by papers focused on Oceanographic and Atmospheric Processes (27 papers), Climate variability and models (17 papers) and Marine and coastal ecosystems (10 papers). Sjoerd Groeskamp collaborates with scholars based in Netherlands, Australia and United States. Sjoerd Groeskamp's co-authors include Trevor J. McDougall, J. H. LaCasce, Jan D. Zika, Stephen M. Griffies, Daniele Iudicone, Matthew H. England, Bernadette M. Sloyan, Ryan Abernathey, Andreas Klocker and Robert Marsh and has published in prestigious journals such as Nature, Nature Communications and Journal of Fluid Mechanics.

In The Last Decade

Sjoerd Groeskamp

28 papers receiving 605 citations

Hit Papers

align trajectories sort by overperformance

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.

Nanoplastic concentrations across the North Atlantic

2025 23 citations Dušan Materić, Rupert Holzinger 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
Sjoerd Groeskamp Netherlands	16	497	366	288	60	40	33	623
Guillaume Roullet France	16	753 1.5×	491 1.3×	418 1.5×	47 0.8×	43 1.1×	28	820
Ayah Lazar Israel	11	529 1.1×	277 0.8×	261 0.9×	22 0.4×	27 0.7×	17	584
Heather Furey United States	16	543 1.1×	271 0.7×	363 1.3×	82 1.4×	49 1.2×	40	621
Alexander Forryan United Kingdom	15	408 0.8×	184 0.5×	290 1.0×	36 0.6×	32 0.8×	25	544
Mehmet Ilıcak Türkiye	15	483 1.0×	380 1.0×	519 1.8×	99 1.6×	47 1.2×	34	725
Xiuquan Wan China	12	520 1.0×	358 1.0×	377 1.3×	45 0.8×	75 1.9×	28	701
Katsuro Katsumata Japan	18	834 1.7×	424 1.2×	558 1.9×	95 1.6×	41 1.0×	41	977
Zhan Su United States	9	664 1.3×	416 1.1×	378 1.3×	27 0.5×	23 0.6×	14	734
Kerstin Jochumsen Germany	13	592 1.2×	391 1.1×	525 1.8×	107 1.8×	27 0.7×	28	723
M. Dolores Pérez‐Hernández Spain	18	435 0.9×	282 0.8×	288 1.0×	86 1.4×	14 0.3×	33	569

Countries citing papers authored by Sjoerd Groeskamp

Since Specialization

Citations

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

Fields of papers citing papers by Sjoerd Groeskamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sjoerd Groeskamp

This figure shows the co-authorship network connecting the top 25 collaborators of Sjoerd Groeskamp. A scholar is included among the top collaborators of Sjoerd Groeskamp 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 Sjoerd Groeskamp. Sjoerd Groeskamp 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

Groeskamp, Sjoerd. (2026). Observation-based quantification of physical processes that impact sea level. Ocean science. 22(1). 501–529.

Balwada, Dhruv, et al.. (2025). Global Observational Estimates of Mesoscale Eddy‐Driven Quasi‐Stokes Velocity and Buoyancy Diffusivity. Geophysical Research Letters. 52(12). 1 indexed citations

Materić, Dušan, et al.. (2025). Nanoplastic concentrations across the North Atlantic. Nature. 643(8071). 412–416. 23 indexed citations breakdown →

Groeskamp, Sjoerd, et al.. (2025). The joint effects of planetary $ \boldsymbol{\beta} $, topography and friction on baroclinic instability in a two-layer quasi-geostrophic model. Journal of Fluid Mechanics. 1012.

LaCasce, J. H., et al.. (2024). Suppression of Mesoscale Eddy Mixing by Topographic PV Gradients. Journal of Physical Oceanography. 54(5). 1089–1103. 3 indexed citations

Groeskamp, Sjoerd, et al.. (2024). Spiralling Inverse Method: A New Inverse Method to Estimate Ocean Mixing. Journal of Physical Oceanography. 54(11). 2289–2309. 3 indexed citations

Döös, Kristofer, et al.. (2023). North Atlantic Ocean Circulation and Related Exchange of Heat and Salt Between Water Masses. Geophysical Research Letters. 50(13). 6 indexed citations

England, Matthew H., et al.. (2023). Recent acceleration in global ocean heat accumulation by mode and intermediate waters. Nature Communications. 14(1). 6888–6888. 45 indexed citations

Döös, Kristofer, et al.. (2022). The downward spiralling nature of the North Atlantic Subtropical Gyre. Nature Communications. 13(1). 2000–2000. 16 indexed citations

10.

Molen, Johan van der, Sjoerd Groeskamp, & Leo R. M. Maas. (2022). Imminent reversal of the residual flow through the Marsdiep tidal inlet into the Dutch Wadden Sea based on multiyear ferry-borne acoustic Doppler current profiler (ADCP) observations. Ocean science. 18(6). 1805–1816. 3 indexed citations

11.

Schaeffer, Amandine, et al.. (2021). Drifting Dynamics of the Bluebottle. 2 indexed citations

12.

Schaeffer, Amandine, et al.. (2021). Drifting dynamics of the bluebottle ( Physalia physalis ). Ocean science. 17(5). 1341–1351. 4 indexed citations

13.

Groeskamp, Sjoerd & Joakim Kjellsson. (2021). NEED Northern European Enclosure Dam. Europhysics news. 52(2). 6–6.

14.

Groeskamp, Sjoerd, et al.. (2020). Full‐Depth Global Estimates of Ocean Mesoscale Eddy Mixing From Observations and Theory. Geophysical Research Letters. 47(18). 51 indexed citations

15.

Groeskamp, Sjoerd, Paul M. Barker, Trevor J. McDougall, Ryan Abernathey, & Stephen M. Griffies. (2019). VENM: An Algorithm to Accurately Calculate Neutral Slopes and Gradients. Journal of Advances in Modeling Earth Systems. 11(7). 1917–1939. 19 indexed citations

16.

Groeskamp, Sjoerd & Daniele Iudicone. (2018). The Effect of Air‐Sea Flux Products, Shortwave Radiation Depth Penetration, and Albedo on the Upper Ocean Overturning Circulation. Geophysical Research Letters. 45(17). 9087–9097. 20 indexed citations

17.

Groeskamp, Sjoerd, Bernadette M. Sloyan, Jan D. Zika, & Trevor J. McDougall. (2017). Mixing Inferred from an Ocean Climatology and Surface Fluxes. Journal of Physical Oceanography. 47(3). 667–687. 34 indexed citations

18.

Groeskamp, Sjoerd, Ryan Abernathey, & Andreas Klocker. (2016). Water mass transformation by cabbeling and thermobaricity. Geophysical Research Letters. 43(20). 51 indexed citations

19.

McDougall, Trevor J., Sjoerd Groeskamp, & Stephen M. Griffies. (2014). On Geometrical Aspects of Interior Ocean Mixing. Journal of Physical Oceanography. 44(8). 2164–2175. 33 indexed citations

20.

Groeskamp, Sjoerd & Leo R. M. Maas. (2012). Ship-borne contour integration for flux determination. Journal of Sea Research. 74. 26–34. 2 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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