Wilhelm Hagen

290 total papers · 10.0k total citations
168 papers, 7.6k citations indexed

About

Wilhelm Hagen is a scholar working on Oceanography, Ecology and Global and Planetary Change. According to data from OpenAlex, Wilhelm Hagen has authored 168 papers receiving a total of 7.6k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Oceanography, 96 papers in Ecology and 82 papers in Global and Planetary Change. Recurrent topics in Wilhelm Hagen's work include Marine and coastal ecosystems (65 papers), Marine and fisheries research (50 papers) and Isotope Analysis in Ecology (47 papers). Wilhelm Hagen is often cited by papers focused on Marine and coastal ecosystems (65 papers), Marine and fisheries research (50 papers) and Isotope Analysis in Ecology (47 papers). Wilhelm Hagen collaborates with scholars based in Germany, United States and United Kingdom. Wilhelm Hagen's co-authors include Gerhard Kattner, Holger Auel, Martin Graeve, Dörthe C. Müller‐Navarra, Michael St. John, Anne Johanne Tang Dalsgaard, Silke Lischka, Dorothea Stübing, Stig Falk‐Petersen and J. R. Sargent and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Philosophical Transactions of the Royal Society B Biological Sciences.

In The Last Decade

Wilhelm Hagen

160 papers receiving 7.3k citations

Hit Papers

Fatty acid trophic marker... 2003 2026 2010 2018 2003 2006 400 800 1.2k

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Wilhelm Hagen 4.3k 4.2k 4.0k 1.7k 731 168 7.6k
Paul A. Tyler 4.8k 1.1× 3.8k 0.9× 6.0k 1.5× 914 0.5× 499 0.7× 197 8.7k
Angus Atkinson 4.9k 1.1× 4.7k 1.1× 4.6k 1.1× 645 0.4× 1.3k 1.8× 151 8.7k
James J. Childress 5.6k 1.3× 3.4k 0.8× 4.9k 1.2× 1.1k 0.6× 983 1.3× 138 9.1k
Chris Langdon 5.3k 1.2× 4.3k 1.0× 7.3k 1.8× 687 0.4× 299 0.4× 163 10.0k
Thomas Brey 4.0k 0.9× 4.0k 1.0× 3.9k 1.0× 540 0.3× 572 0.8× 205 6.9k
Benni Winding Hansen 3.1k 0.7× 3.0k 0.7× 5.0k 1.3× 1.3k 0.8× 572 0.8× 205 8.3k
Craig M. Young 3.5k 0.8× 3.4k 0.8× 4.3k 1.1× 674 0.4× 407 0.6× 185 7.0k
K. H. Mann 4.0k 0.9× 2.2k 0.5× 4.4k 1.1× 794 0.5× 789 1.1× 102 7.4k
Enric Ballesteros 6.0k 1.4× 3.4k 0.8× 6.0k 1.5× 644 0.4× 717 1.0× 256 9.1k
Stephen Nicol 3.0k 0.7× 2.8k 0.7× 1.8k 0.5× 759 0.4× 985 1.3× 121 5.3k

Countries citing papers authored by Wilhelm Hagen

Since Specialization
Citations

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

Fields of papers citing papers by Wilhelm Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wilhelm Hagen

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

All Works

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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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