Sophie Graefe

27 papers and 1.0k indexed citations i.

About

Sophie Graefe is a scholar working on Global and Planetary Change, Ecology and Plant Science. According to data from OpenAlex, Sophie Graefe has authored 27 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Global and Planetary Change, 10 papers in Ecology and 8 papers in Plant Science. Recurrent topics in Sophie Graefe’s work include Plant Water Relations and Carbon Dynamics (8 papers), Cocoa and Sweet Potato Agronomy (8 papers) and Effects of Caffeine on Human Health (4 papers). Sophie Graefe is often cited by papers focused on Plant Water Relations and Carbon Dynamics (8 papers), Cocoa and Sweet Potato Agronomy (8 papers) and Effects of Caffeine on Human Health (4 papers). Sophie Graefe collaborates with scholars based in Germany, France and Uganda. Sophie Graefe's co-authors include Dietrich Hertel, Christoph Leuschner, Andreas Buerkert, Philippe Vaast, Laurence Jassogne, Piet van Asten, Richard Asare, Issaka Abdulai, Eva Schlecht and Gerald M. Moser and has published in prestigious journals such as PLoS ONE, Global Change Biology and Plant and Soil.

In The Last Decade

Co-authorship network of co-authors of Sophie Graefe i

Fields of papers citing papers by Sophie Graefe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sophie Graefe

Since Specialization
Citations

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