Holger Penning
- Environmental Chemistry top 2%
- Pollution top 5%
- Ecology top 10%
- Global and Planetary Change top 10%
- Health, Toxicology and Mutagenesis top 5%
- Co-authors
- Ralf ConradMartin ElsnerArmin MeyerCaroline M. PluggePierre E. GalandPeter CasperPeter ClausTillmann Lueders
- Topics
- Methane Hydrates and Related Phenomena (6 papers)Anaerobic Digestion and Biogas Production (4 papers)Atmospheric and Environmental Gas Dynamics (3 papers)
- Partner nations
- GermanyUnited StatesNetherlands
In The Last Decade
Holger Penning
14 papers receiving 754 citations
Peers
Comparison fields: 5 of 88
- Environmental Chemistry 298
- Pollution 275
- Ecology 271
- Global and Planetary Change 155
- Health, Toxicology and Mutagenesis 154
Countries citing papers authored by Holger Penning
This map shows the geographic impact of Holger Penning'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 Holger Penning with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Holger Penning more than expected).
Fields of papers citing papers by Holger Penning
This network shows the impact of papers produced by Holger Penning. 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 Holger Penning. The network helps show where Holger Penning may publish in the future.
Co-authorship network of co-authors of Holger Penning
This figure shows the co-authorship network connecting the top 25 collaborators of Holger Penning. A scholar is included among the top collaborators of Holger Penning 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 Holger Penning. Holger Penning is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 40 | |
| 2 | 50 | |
| 3 | 92 | |
| 4 | 90 | |
| 5 | 29 | |
| 6 | 54 | |
| 7 | 22 | |
| 8 | 63 | |
| 9 | 69 | |
| 10 | 89 | |
| 11 | 37 | |
| 12 | 17 | |
| 13 | 105 | |
| 14 | 23 |
About Holger Penning
Holger Penning is a scholar working on Chemical Health and Safety, Environmental Chemistry and Building and Construction, having authored 14 papers that have together received 780 indexed citations. Recurring topics across this work include Methane Hydrates and Related Phenomena (6 papers), Anaerobic Digestion and Biogas Production (4 papers) and Atmospheric and Environmental Gas Dynamics (3 papers). The work is most often cited by research in Environmental Chemistry (298 citations), Pollution (275 citations) and Health, Toxicology and Mutagenesis (154 citations). Holger Penning has collaborated with scholars based in Germany, United States and Netherlands. Frequent co-authors include Ralf Conrad, Martin Elsner, Armin Meyer, Caroline M. Plugge, Pierre E. Galand, Peter Casper, Peter Claus, Tillmann Lueders, Frederick von Netzer and Rainer U. Meckenstock. Their work appears in journals such as Environmental Science & Technology, Analytical Chemistry and Geochimica et Cosmochimica Acta.
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.