Thomas Hammer

25 papers and 534 indexed citations i.

About

Thomas Hammer is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Thomas Hammer has authored 25 papers receiving a total of 534 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Global and Planetary Change, 8 papers in Nature and Landscape Conservation and 5 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Thomas Hammer’s work include Ecology, Conservation, and Geographical Studies (8 papers), Conservation, Biodiversity, and Resource Management (4 papers) and Forest Management and Policy (3 papers). Thomas Hammer is often cited by papers focused on Ecology, Conservation, and Geographical Studies (8 papers), Conservation, Biodiversity, and Resource Management (4 papers) and Forest Management and Policy (3 papers). Thomas Hammer collaborates with scholars based in Switzerland, Austria and United Kingdom. Thomas Hammer's co-authors include Dominik Siegrist, Thomas Köhler, John F. McDonald, Ulf Liebe, Stefan Scheiner, Axel Borsdorf, Volker Häring, Christian Hellmich, Bharat Pokharel and Albrecht Ehrensperger and has published in prestigious journals such as Water Resources Research, Energy Policy and Sustainability.

In The Last Decade

Co-authorship network of co-authors of Thomas Hammer i

Fields of papers citing papers by Thomas Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Thomas Hammer

Since Specialization
Citations

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