J. Sommer
- Immunology and Allergy top 1%
- Ecology, Evolution, Behavior and Systematics top 5%
- Health, Toxicology and Mutagenesis top 5%
- Plant Science
- Atmospheric Science
- Co-authors
- Carsten Ambelas SkjøthMatt SmithJørgen BrandtAlfred StachOle HertelLars FrederiksenUlrich KarlsonCamilla Geels
- Topics
- Allergic Rhinitis and Sensitization (10 papers)Indoor Air Quality and Microbial Exposure (7 papers)Lichen and fungal ecology (7 papers)
- Cited by
- Immunology and AllergyHealth, Toxicology and MutagenesisEcology, Evolution, Behavior and Systematics
In The Last Decade
J. Sommer
12 papers receiving 522 citations
Peers
Comparison fields: 5 of 37
- Immunology and Allergy 417
- Ecology, Evolution, Behavior and Systematics 275
- Health, Toxicology and Mutagenesis 256
- Plant Science 98
- Atmospheric Science 76
Countries citing papers authored by J. Sommer
This map shows the geographic impact of J. Sommer'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 J. Sommer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Sommer more than expected).
Fields of papers citing papers by J. Sommer
This network shows the impact of papers produced by J. Sommer. 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 J. Sommer. The network helps show where J. Sommer may publish in the future.
Co-authorship network of co-authors of J. Sommer
This figure shows the co-authorship network connecting the top 25 collaborators of J. Sommer. A scholar is included among the top collaborators of J. Sommer 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 J. Sommer. J. Sommer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 21 | |
| 2 | 30 | |
| 3 | 95 | |
| 4 | 68 | |
| 5 | 66 | |
| 6 | 5 | |
| 7 | 46 | |
| 8 | The long range transport of birch (Betula) pollen from Poland and Germany causes significant pre-season concentrations in Denmark | 7 |
| 9 | [Allergic disease--pollen allergy and climate change]. | 4 |
| 10 | 3 | |
| 11 | 130 | |
| 12 | 56 |
About J. Sommer
J. Sommer is a scholar working on Immunology and Allergy, Health, Toxicology and Mutagenesis and Ecology, Evolution, Behavior and Systematics, having authored 12 papers that have together received 531 indexed citations. Recurring topics across this work include Allergic Rhinitis and Sensitization (10 papers), Indoor Air Quality and Microbial Exposure (7 papers) and Lichen and fungal ecology (7 papers). The work is most often cited by research in Immunology and Allergy (417 citations), Health, Toxicology and Mutagenesis (256 citations) and Ecology, Evolution, Behavior and Systematics (275 citations). J. Sommer has collaborated with scholars based in Denmark, Sweden and Austria. Frequent co-authors include Carsten Ambelas Skjøth, Matt Smith, Jørgen Brandt, Alfred Stach, Ole Hertel, Lars Frederiksen, Ulrich Karlson, Camilla Geels, Branko Šikoparija and Łukasz Grewling. Their work appears in journals such as Atmospheric chemistry and physics, Agricultural and Forest Meteorology and Clinical & Experimental Allergy.
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.