Hannah Halm
Impact in
- Oceanography top 5%
- Marine and coastal ecosystems
- Marine Biology and Ecology Research
- Ecology top 5%
- Microbial Community Ecology and Physiology
- Isotope Analysis in Ecology
Papers in
- Ecology 4
- Microbial Community Ecology and Physiology 4
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- Methane Hydrates and Related Phenomena 2
- Co-authors
- Marcel M. M. Kuypers (5 shared papers)Sandro Peduzzi (3 shared papers)Niculina Musat (3 shared papers)Gaute Lavik (4 shared papers)Rudolf Amann (2 shared papers)Julie LaRoche (3 shared papers)Phyllis Lam (3 shared papers)P. Höppe (1 shared paper)
- Journals
- Environmental Microbiology (3 papers)Proceedings of the National Academy of Sciences (1 paper)European Journal of Phycology (1 paper)The ISME Journal (1 paper)Environmental Earth Sciences (1 paper)
- Partner nations
- GermanySwitzerlandUnited States
In The Last Decade
Hannah Halm
7 papers receiving 780 citations
Peers
Comparison fields: 5 of 74
- Oceanography 299
- Ecology 537
- Environmental Chemistry 131
- Pollution 116
- Geochemistry and Petrology 27
Countries citing papers authored by Hannah Halm
This map shows the geographic impact of Hannah Halm'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 Hannah Halm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hannah Halm more than expected).
Fields of papers citing papers by Hannah Halm
This network shows the impact of papers produced by Hannah Halm. 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 Hannah Halm. The network helps show where Hannah Halm may publish in the future.
Co-authors
The 25 scholars most cited alongside Hannah Halm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 359 | |
| 2 | 2011 | 179 | |
| 3 | 2009 | 96 | |
| 4 | 2009 | 82 | |
| 5 | 2014 | 32 | |
| 6 | 2010 | 25 | |
| 7 | 2017 | 21 | |
| 8 | 2025 | 0 | |
| 9 | 2026 | 0 |
About Hannah Halm
Hannah Halm is a scholar working on Ecology, Environmental Chemistry, Oceanography, Molecular Biology and Aquatic Science, having authored 9 papers that have together received 794 indexed citations. Recurring topics across this work include Microbial Community Ecology and Physiology (4 papers), Marine and coastal ecosystems (2 papers), Methane Hydrates and Related Phenomena (2 papers), Geothermal Energy Systems and Applications (1 paper), Marine Biology and Environmental Chemistry (1 paper), Listeria monocytogenes in Food Safety (1 paper), Protist diversity and phylogeny (1 paper) and Seaweed-derived Bioactive Compounds (1 paper). The work is most often cited by research in Oceanography (299 citations), Ecology (537 citations), Environmental Chemistry (131 citations), Pollution (116 citations) and Geochemistry and Petrology (27 citations). Hannah Halm has collaborated with scholars based in Germany, Switzerland and United States. Frequent co-authors include Marcel M. M. Kuypers, Sandro Peduzzi, Niculina Musat, Gaute Lavik, Rudolf Amann, Julie LaRoche, Phyllis Lam, P. Höppe, F. Horréard and Bo Barker Jørgensen. Their work appears in journals such as Environmental Microbiology, Proceedings of the National Academy of Sciences, European Journal of Phycology, The ISME Journal and Environmental Earth Sciences.
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.