Alexander Harpke

24 papers and 864 indexed citations i.

About

Alexander Harpke is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecological Modeling and Nature and Landscape Conservation. According to data from OpenAlex, Alexander Harpke has authored 24 papers receiving a total of 864 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, Evolution, Behavior and Systematics, 17 papers in Ecological Modeling and 13 papers in Nature and Landscape Conservation. Recurrent topics in Alexander Harpke’s work include Species Distribution and Climate Change (17 papers), Plant and animal studies (17 papers) and Ecology and Vegetation Dynamics Studies (13 papers). Alexander Harpke is often cited by papers focused on Species Distribution and Climate Change (17 papers), Plant and animal studies (17 papers) and Ecology and Vegetation Dynamics Studies (13 papers). Alexander Harpke collaborates with scholars based in Germany, France and Spain. Alexander Harpke's co-authors include Oliver Schweiger, Josef Settele, Elisabeth Kühn, Martin Wiemers, Thomas Hickler, Ingolf Kühn, Otakar Kudrna, Martin Musche, Pierre Rasmont and Thomas Lecocq and has published in prestigious journals such as Journal of Applied Ecology, Biological Conservation and Ecological Indicators.

In The Last Decade

Co-authorship network of co-authors of Alexander Harpke i

Fields of papers citing papers by Alexander Harpke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alexander Harpke

Since Specialization
Citations

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