Hans‐Otto Pörtner

417 papers and 31.9k indexed citations i.

About

Hans‐Otto Pörtner is a scholar working on Ecology, Oceanography and Global and Planetary Change. According to data from OpenAlex, Hans‐Otto Pörtner has authored 417 papers receiving a total of 31.9k indexed citations (citations by other indexed papers that have themselves been cited), including 293 papers in Ecology, 182 papers in Oceanography and 166 papers in Global and Planetary Change. Recurrent topics in Hans‐Otto Pörtner’s work include Physiological and biochemical adaptations (259 papers), Ocean Acidification Effects and Responses (168 papers) and Marine Bivalve and Aquaculture Studies (140 papers). Hans‐Otto Pörtner is often cited by papers focused on Physiological and biochemical adaptations (259 papers), Ocean Acidification Effects and Responses (168 papers) and Marine Bivalve and Aquaculture Studies (140 papers). Hans‐Otto Pörtner collaborates with scholars based in Germany, United States and United Kingdom. Hans‐Otto Pörtner's co-authors include Anthony P. Farrell, Rainer Knust, Christian Bock, M. Langenbuch, Basile Michaelidis, Myron A. Peck, Felix Christopher Mark, Doris Abele, Magnus Lucassen and Inna M. Sokolova and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

Co-authorship network of co-authors of Hans‐Otto Pörtner

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

Fields of papers citing papers by Hans‐Otto Pörtner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans‐Otto Pörtner. 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 Hans‐Otto Pörtner. The network helps show where Hans‐Otto Pörtner may publish in the future.

Countries citing papers authored by Hans‐Otto Pörtner

Since Specialization

Citations

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

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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