Gerd Rohardt

3.8k total citations
60 papers, 2.5k citations indexed

About

Gerd Rohardt is a scholar working on Atmospheric Science, Oceanography and Global and Planetary Change. According to data from OpenAlex, Gerd Rohardt has authored 60 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Atmospheric Science, 36 papers in Oceanography and 13 papers in Global and Planetary Change. Recurrent topics in Gerd Rohardt's work include Arctic and Antarctic ice dynamics (35 papers), Oceanographic and Atmospheric Processes (29 papers) and Geology and Paleoclimatology Research (15 papers). Gerd Rohardt is often cited by papers focused on Arctic and Antarctic ice dynamics (35 papers), Oceanographic and Atmospheric Processes (29 papers) and Geology and Paleoclimatology Research (15 papers). Gerd Rohardt collaborates with scholars based in Germany, Norway and United Kingdom. Gerd Rohardt's co-authors include Eberhard Fahrbach, Svein Østerhus, Ursula Schauer, Michael Schröder, Volker Strass, Mario Hoppema, Andreas Wisotzki, R. A. Woodgate, Hartmut Hellmer and Olaf Klatt and has published in prestigious journals such as Nature Communications, Journal of Geophysical Research Atmospheres and Journal of Climate.

In The Last Decade

Gerd Rohardt

57 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gerd Rohardt Germany 26 2.0k 1.6k 750 403 357 60 2.5k
Ruth Curry United States 18 1.8k 0.9× 1.9k 1.2× 1.6k 2.2× 249 0.6× 187 0.5× 24 2.7k
Kjetil Våge Norway 29 1.9k 1.0× 1.5k 1.0× 1.2k 1.5× 418 1.0× 155 0.4× 57 2.3k
Bruce A. Huber United States 26 1.6k 0.8× 1.7k 1.1× 1.1k 1.4× 159 0.4× 355 1.0× 47 2.5k
Timothy Boyd United States 20 1.3k 0.7× 1.5k 0.9× 698 0.9× 338 0.8× 148 0.4× 32 2.1k
Frank Kauker Germany 29 2.3k 1.2× 1.0k 0.6× 1.1k 1.4× 608 1.5× 135 0.4× 89 2.7k
John Mortensen Greenland 29 2.0k 1.0× 858 0.5× 447 0.6× 476 1.2× 525 1.5× 52 2.5k
Wilken‐Jon von Appen Germany 25 1.3k 0.7× 994 0.6× 465 0.6× 643 1.6× 285 0.8× 64 1.8k
Mads Hvid Ribergaard Denmark 18 2.0k 1.0× 855 0.5× 879 1.2× 258 0.6× 167 0.5× 34 2.3k
Laura de Steur Norway 22 1.5k 0.8× 906 0.6× 611 0.8× 471 1.2× 149 0.4× 46 1.8k
M. Á. Morales Maqueda United Kingdom 22 2.1k 1.1× 1.3k 0.8× 1.2k 1.6× 389 1.0× 91 0.3× 58 2.7k

Countries citing papers authored by Gerd Rohardt

Since Specialization
Citations

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

Fields of papers citing papers by Gerd Rohardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerd Rohardt

This figure shows the co-authorship network connecting the top 25 collaborators of Gerd Rohardt. A scholar is included among the top collaborators of Gerd Rohardt 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 Gerd Rohardt. Gerd Rohardt 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.
Llanillo, Pedro, Torsten Kanzow, Markus Janout, & Gerd Rohardt. (2023). The Deep‐Water Plume in the Northwestern Weddell Sea, Antarctica: Mean State, Seasonal Cycle and Interannual Variability Influenced by Climate Modes. Journal of Geophysical Research Oceans. 128(2). 3 indexed citations
2.
Hoppema, Mario, Melchor González‐Dávila, J. Magdalena Santana‐Casiano, et al.. (2022). The influence of tides on the marine carbonate chemistry of a coastal polynya in the south-eastern Weddell Sea. Ocean science. 18(5). 1293–1320. 4 indexed citations
3.
Hattermann, Tore, Keith W. Nicholls, Hartmut Hellmer, et al.. (2021). Observed interannual changes beneath Filchner-Ronne Ice Shelf linked to large-scale atmospheric circulation. Nature Communications. 12(1). 2961–2961. 33 indexed citations
4.
Rohardt, Gerd & Olaf Boebel. (2019). Physical oceanography and current meter data from mooring AWI209-8. Figshare. 1 indexed citations
5.
Boebel, Olaf, et al.. (2016). A gridded data set of upper-ocean hydrographic properties in the Weddell Gyre obtained by objective mapping of Argo float measurements. Earth system science data. 8(1). 15–40. 19 indexed citations
6.
7.
Dotto, Tiago S., Rodrigo Kerr, Maurício M. Mata, et al.. (2014). Assessment of the structure and variability of Weddell Sea water masses in distinct ocean reanalysis products. Ocean science. 10(3). 523–546. 13 indexed citations
8.
Wolf‐Gladrow, Dieter & Gerd Rohardt. (2012). Continuous thermosalinograph oceanography along POLARSTERN cruise track ANT-XXVIII/3. Figshare.
9.
Bluhm, Katrin, Peter Croot, Oliver Huhn, Gerd Rohardt, & Karin Lochte. (2011). Distribution of iodide and iodate in the Atlantic sector of the southern ocean during austral summer. Deep Sea Research Part II Topical Studies in Oceanography. 58(25-26). 2733–2748. 39 indexed citations
10.
Schodlok, Michael, Hartmut Hellmer, Gerd Rohardt, & Eberhard Fahrbach. (2006). Weddell Sea iceberg drift: Five years of observations. Journal of Geophysical Research Atmospheres. 111(C6). 82 indexed citations
11.
Fahrbach, Eberhard, Olaf Boebel, Mario Hoppema, et al.. (2004). Decadal-scale variations of water mass properties in the deep Weddell Sea. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 13 indexed citations
12.
Fahrbach, Eberhard, Ursula Schauer, Gerd Rohardt, Jens Meincke, & Svein Østerhus. (2003). How to measure oceanic fluxes from the North Atlantic through Fram Strait. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 1 indexed citations
13.
Fahrbach, Eberhard, Gerd Rohardt, Ursula Schauer, et al.. (2003). Direct measurements of heat and mass transports through Fram Strait. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 5 indexed citations
14.
Woodgate, R. A., Eberhard Fahrbach, & Gerd Rohardt. (1999). Structure and transports of the East Greenland Current at 75°N from moored current meters. Journal of Geophysical Research Atmospheres. 104(C8). 18059–18072. 86 indexed citations
15.
Fahrbach, Eberhard, et al.. (1996). Gradual Warming of the Weddell Sea Deep and Bottom Water. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 3 indexed citations
16.
Rohardt, Gerd, et al.. (1994). Transport and structure of the Weddell Gyre. Annales Geophysicae. 12(9). 840–855. 151 indexed citations
17.
18.
Smetacek, Victor, Renate Scharek, Louis Gordon, et al.. (1992). Early spring phytoplankton blooms in ice platelet layers of the southern Weddell Sea, Antarctica. Deep Sea Research Part A Oceanographic Research Papers. 39(2). 153–168. 100 indexed citations
19.
Fahrbach, Eberhard & Gerd Rohardt. (1991). Zirkulation und Wassermassentransformation im Weddellmeer. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 1 indexed citations
20.
Schlösser, Peter, Reinhold Bayer, Arne Foldvik, et al.. (1990). Oxygen 18 and helium as tracers of ice shelf water and water/ice interaction in the Weddell Sea. Journal of Geophysical Research Atmospheres. 95(C3). 3253–3263. 99 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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