Guntram Christiansen

26 papers and 2.0k indexed citations i.

About

Guntram Christiansen is a scholar working on Environmental Chemistry, Ecology, Evolution, Behavior and Systematics and Ecology. According to data from OpenAlex, Guntram Christiansen has authored 26 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Environmental Chemistry, 11 papers in Ecology, Evolution, Behavior and Systematics and 10 papers in Ecology. Recurrent topics in Guntram Christiansen’s work include Aquatic Ecosystems and Phytoplankton Dynamics (17 papers), Biocrusts and Microbial Ecology (11 papers) and Marine and coastal ecosystems (9 papers). Guntram Christiansen is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (17 papers), Biocrusts and Microbial Ecology (11 papers) and Marine and coastal ecosystems (9 papers). Guntram Christiansen collaborates with scholars based in Austria, Germany and United States. Guntram Christiansen's co-authors include Rainer Kurmayer, Thomas Börner, Jutta Fastner, Elke Dittmann, Ingrid Chorus, Benjamin Philmus, Marcel Erhard, Thomas Hemscheidt, Martin Welker and Michael Hisbergues and has published in prestigious journals such as Angewandte Chemie International Edition, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Co-authorship network of co-authors of Guntram Christiansen i

Fields of papers citing papers by Guntram Christiansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Guntram Christiansen

Since Specialization
Citations

This map shows the geographic impact of Guntram Christiansen'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 Guntram Christiansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guntram Christiansen 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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2025