Andreas Hamann

About

Andreas Hamann is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Atmospheric Science. According to data from OpenAlex, Andreas Hamann has authored 122 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Nature and Landscape Conservation, 67 papers in Global and Planetary Change and 42 papers in Atmospheric Science. Recurrent topics in Andreas Hamann’s work include Plant Water Relations and Carbon Dynamics (42 papers), Ecology and Vegetation Dynamics Studies (40 papers) and Species Distribution and Climate Change (39 papers). Andreas Hamann is often cited by papers focused on Plant Water Relations and Carbon Dynamics (42 papers), Ecology and Vegetation Dynamics Studies (40 papers) and Species Distribution and Climate Change (39 papers). Andreas Hamann collaborates with scholars based in Canada, Germany and United States. Andreas Hamann's co-authors include Tongli Wang, Carlos Carroll, Dave Spittlehouse, David R. Roberts, Sally N. Aitken, Laura K. Gray, David L. Spittlehouse, Trevor Q. Murdock, Gregory A. O’Neill and Heinrich Spiecker and has published in prestigious journals such as Science, Nature Communications and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Andreas Hamann

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

Andreas Hamann

115 papers receiving 6.8k citations

Fields of papers citing papers by Andreas Hamann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Andreas Hamann

Since Specialization

Citations

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