Friedrich‐Wilhelm Wellmer

1.8k total citations
60 papers, 1.2k citations indexed

About

Friedrich‐Wilhelm Wellmer is a scholar working on Mechanical Engineering, Industrial and Manufacturing Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Friedrich‐Wilhelm Wellmer has authored 60 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Mechanical Engineering, 13 papers in Industrial and Manufacturing Engineering and 10 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Friedrich‐Wilhelm Wellmer's work include Extraction and Separation Processes (17 papers), Phosphorus and nutrient management (12 papers) and Mining Techniques and Economics (8 papers). Friedrich‐Wilhelm Wellmer is often cited by papers focused on Extraction and Separation Processes (17 papers), Phosphorus and nutrient management (12 papers) and Mining Techniques and Economics (8 papers). Friedrich‐Wilhelm Wellmer collaborates with scholars based in Germany, Austria and Switzerland. Friedrich‐Wilhelm Wellmer's co-authors include Roland W. Scholz, Martin Schoell, Christian Hagelüken, Richard Sinding-Larsen, Markus Wagner, Peter Buchholz, Peter Herzig, Ralf Littke, Jens Gutzmer and John H. DeYoung and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and Global Environmental Change.

In The Last Decade

Friedrich‐Wilhelm Wellmer

50 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Friedrich‐Wilhelm Wellmer Germany 21 434 414 191 142 123 60 1.2k
Rick Valenta Australia 17 137 0.3× 375 0.9× 62 0.3× 356 2.5× 132 1.1× 34 1.7k
Anna Littleboy Australia 12 164 0.4× 286 0.7× 42 0.2× 244 1.7× 47 0.4× 24 896
Hui Hua China 14 397 0.9× 268 0.6× 180 0.9× 36 0.3× 62 0.5× 18 1.1k
Mansour Edraki Australia 23 217 0.5× 507 1.2× 744 3.9× 536 3.8× 71 0.6× 88 2.3k
Claire M. Côte Australia 13 115 0.3× 212 0.5× 206 1.1× 361 2.5× 65 0.5× 28 1.2k
Rafid Alkhaddar United Kingdom 26 529 1.2× 134 0.3× 46 0.2× 239 1.7× 80 0.7× 72 2.2k
Serena Righi Italy 19 201 0.5× 80 0.2× 55 0.3× 84 0.6× 173 1.4× 53 1.5k
Hengyu Pan China 25 256 0.6× 139 0.3× 78 0.4× 91 0.6× 95 0.8× 52 1.4k
Deniz Koca Iceland 13 175 0.4× 440 1.1× 19 0.1× 88 0.6× 176 1.4× 26 905

Countries citing papers authored by Friedrich‐Wilhelm Wellmer

Since Specialization
Citations

This map shows the geographic impact of Friedrich‐Wilhelm Wellmer'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 Friedrich‐Wilhelm Wellmer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Friedrich‐Wilhelm Wellmer more than expected).

Fields of papers citing papers by Friedrich‐Wilhelm Wellmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Friedrich‐Wilhelm Wellmer. 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 Friedrich‐Wilhelm Wellmer. The network helps show where Friedrich‐Wilhelm Wellmer may publish in the future.

Co-authorship network of co-authors of Friedrich‐Wilhelm Wellmer

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

All Works

20 of 20 papers shown
1.
Röhling, Heinz‐Gerd & Friedrich‐Wilhelm Wellmer. (2025). Heinrich von Dechen (1800–1889), Pionieer of Regional Geological Mapping – Milestones in the founding of the Prussian State Geological Institute. Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 176(4). 825–857.
2.
Scholz, Roland W., Friedrich‐Wilhelm Wellmer, Michael Mew, & Gerald Steiner. (2024). The dynamics of increasing mineral resources and improving resource efficiency: Prospects for mid- and long-term security of phosphorus supply. Resources Conservation and Recycling. 213. 107993–107993. 12 indexed citations
3.
Wellmer, Friedrich‐Wilhelm, et al.. (2023). Can ultimate recoverable resources (URRs) be assessed? Does analyzing declining ore grades help?. Mineral Economics. 36(4). 599–613. 2 indexed citations
4.
Wellmer, Friedrich‐Wilhelm & Roland W. Scholz. (2022). The interpretation of scarcity and the importance of resilience: An overlooked aspect of phosphorus supply security: A comment on Stamm et al. (2021). AMBIO. 51(3). 623–625. 2 indexed citations
5.
Röhling, Heinz‐Gerd & Friedrich‐Wilhelm Wellmer. (2020). On the history of the Friedrich Stammberger Foundation in the German Geological Society (DGGV) and the extraordinary life histories of its founder Friedrich & Gabriele Stammberger.. Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 171(3). 391–416.
6.
Scholz, Roland W. & Friedrich‐Wilhelm Wellmer. (2019). Cycling and Anthropogenic Use of Phosphorus in the 21st Century: Geoscientific and Geosocial Foundations of Agriculture. Better crops with plant food. 103(1). 9–12. 1 indexed citations
7.
Scholz, Roland W. & Friedrich‐Wilhelm Wellmer. (2018). Although there is no Physical Short‐Term Scarcity of Phosphorus, its Resource Efficiency Should be Improved. Journal of Industrial Ecology. 23(2). 313–318. 45 indexed citations
8.
Wellmer, Friedrich‐Wilhelm & Roland W. Scholz. (2017). Putting Phosphorus First: The Need to Know and Right to Know Call for a Revised Hierarchy of Natural Resources. Resources. 6(2). 20–20. 15 indexed citations
9.
Wellmer, Friedrich‐Wilhelm & Roland W. Scholz. (2017). Peak gold? Not yet! A response to Calvo et al. (2017). Resources Conservation and Recycling. 134. 313–314. 7 indexed citations
10.
Wellmer, Friedrich‐Wilhelm, et al.. (2017). Die Energiewende braucht verlässliche Rahmenbedingungen für den Metallerzbergbau. GAIA - Ecological Perspectives for Science and Society. 26(3). 233–236. 1 indexed citations
11.
12.
Wellmer, Friedrich‐Wilhelm & Roland W. Scholz. (2015). The Right to Know the Geopotential of Minerals for Ensuring Food Supply Security: The Case of Phosphorus. Journal of Industrial Ecology. 19(1). 3–6. 32 indexed citations
13.
Wellmer, Friedrich‐Wilhelm. (2014). Wie lange reichen unsere Rohstoffvorräte? – Was sind Reserven und Ressourcen?. uwf UmweltWirtschaftsForum. 22(2-3). 125–132. 4 indexed citations
14.
Sinding-Larsen, Richard & Friedrich‐Wilhelm Wellmer. (2012). Non-renewable resource issues : geoscientific and societal challenges. Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)). 31 indexed citations
15.
Wellmer, Friedrich‐Wilhelm. (2008). Reserves and resources of the geosphere, terms so often misunderstood. Is the life index of reserves of natural resources a guide to the future?. Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 159(4). 575–590. 44 indexed citations
16.
Wellmer, Friedrich‐Wilhelm, et al.. (1992). International perspective on mineral resources. Episodes. 15(3). 182–194. 2 indexed citations
17.
Wellmer, Friedrich‐Wilhelm. (1989). Economic Evaluations in Exploration. 26 indexed citations
18.
Schoell, Martin & Friedrich‐Wilhelm Wellmer. (1982). Anomalous 13C depletion in Precambrian organic carbon. Nature. 295(5845). 172–172. 3 indexed citations
19.
Wellmer, Friedrich‐Wilhelm, et al.. (1980). Statistical and geostatistical methods applied to the exploration work of the Nanisivik Zn-Pb mine, Baffin Island, Canada. Mathematical Geology. 12(4). 321–337. 2 indexed citations
20.
Wellmer, Friedrich‐Wilhelm. (1971). An approximation method for evaluation of the third-rank piezoelectric tensor of the symmetry 3:2 and its application in petrofabric studies. Mathematical Geology. 3(4). 375–378. 6 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Rick Valenta Breakdown of academic impact, for papers by Anna Littleboy Breakdown of academic impact, for papers by Hui Hua Breakdown of academic impact, for papers by Mansour Edraki Breakdown of academic impact, for papers by Claire M. Côte Breakdown of academic impact, for papers by Rafid Alkhaddar Breakdown of academic impact, for papers by Serena Righi Breakdown of academic impact, for papers by Hengyu Pan Breakdown of academic impact, for papers by Deniz Koca
Rankless by CCL
2026