John Janssen
- Nature and Landscape Conservation top 0.5%
- Ecology top 1%
- Global and Planetary Change top 5%
- Aquatic Science top 1%
- Plant Science top 10%
- Co-authors
- Stephen B. BrandtDavid J. JudeSheryl CoombsJ.H.J. SchaminéeJ. Ellen MarsdenRonald M. BruchSteven E. CampanaLisa D. Forster
- Topics
- Fish Ecology and Management Studies (40 papers)Aquatic Invertebrate Ecology and Behavior (15 papers)Botany and Plant Ecology Studies (14 papers)
- Partner nations
- United StatesNetherlandsCanada
In The Last Decade
John Janssen
70 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 83
- Nature and Landscape Conservation 1.5k
- Ecology 1.3k
- Global and Planetary Change 547
- Aquatic Science 342
- Plant Science 331
Countries citing papers authored by John Janssen
This map shows the geographic impact of John Janssen'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 John Janssen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Janssen more than expected).
Fields of papers citing papers by John Janssen
This network shows the impact of papers produced by John Janssen. 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 John Janssen. The network helps show where John Janssen may publish in the future.
Co-authorship network of co-authors of John Janssen
This figure shows the co-authorship network connecting the top 25 collaborators of John Janssen. A scholar is included among the top collaborators of John Janssen 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 John Janssen. John Janssen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 5 | |
| 3 | 33 | |
| 4 | 25 | |
| 5 | 5 | |
| 6 | 33 | |
| 7 | 93 | |
| 8 | 2 | |
| 9 | Nulmeting Natura 2000 habitattypen: achtergrond, methode en voorbeelden | 0 |
| 10 | 81 | |
| 11 | 8 | |
| 12 | 13 | |
| 13 | 36 | |
| 14 | 4 | |
| 15 | 25 | |
| 16 | 17 | |
| 17 | 122 | |
| 18 | 33 | |
| 19 | 6 | |
| 20 | 86 |
About John Janssen
John Janssen is a scholar working on Nature and Landscape Conservation, Aquatic Science and Ecology, having authored 75 papers that have together received 2.3k indexed citations. Recurring topics across this work include Fish Ecology and Management Studies (40 papers), Aquatic Invertebrate Ecology and Behavior (15 papers) and Botany and Plant Ecology Studies (14 papers). The work is most often cited by research in Nature and Landscape Conservation (1.5k citations), Ecology (1.3k citations) and Aquatic Science (342 citations). John Janssen has collaborated with scholars based in United States, Netherlands and Canada. Frequent co-authors include Stephen B. Brandt, David J. Jude, Sheryl Coombs, J.H.J. Schaminée, J. Ellen Marsden, Ronald M. Bruch, Steven E. Campana, Lisa D. Forster, Robert F. Luck and B. Bai. Their work appears in journals such as Ecology, Limnology and Oceanography and Canadian Journal of Fisheries and Aquatic 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.