Per G. Ihlen
- Ecology, Evolution, Behavior and Systematics top 2%
- Plant Science top 5%
- Nature and Landscape Conservation top 10%
- Cell Biology
- Insect Science top 10%
- Co-authors
- Mats WedinJohn‐Arvid GrytnesEinar HeegaardMagne SætersdalIvar GjerdeStefan EkmanTor TønsbergReidun Pommeresche
- Topics
- Lichen and fungal ecology (21 papers)Botany and Plant Ecology Studies (15 papers)Mycorrhizal Fungi and Plant Interactions (12 papers)
- Cited by
- Ecology, Evolution, Behavior and SystematicsEcological ModelingNature and Landscape Conservation
- Partner nations
- NorwaySwedenUnited States
In The Last Decade
Per G. Ihlen
24 papers receiving 489 citations
Peers
Comparison fields: 5 of 40
- Ecology, Evolution, Behavior and Systematics 440
- Plant Science 369
- Nature and Landscape Conservation 138
- Cell Biology 101
- Insect Science 94
Countries citing papers authored by Per G. Ihlen
This map shows the geographic impact of Per G. Ihlen'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 Per G. Ihlen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per G. Ihlen more than expected).
Fields of papers citing papers by Per G. Ihlen
This network shows the impact of papers produced by Per G. Ihlen. 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 Per G. Ihlen. The network helps show where Per G. Ihlen may publish in the future.
Co-authorship network of co-authors of Per G. Ihlen
This figure shows the co-authorship network connecting the top 25 collaborators of Per G. Ihlen. A scholar is included among the top collaborators of Per G. Ihlen 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 Per G. Ihlen. Per G. Ihlen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Overvåking av vinterbeiter i Vest-Finnmark og Karasjok 1998-2005-2010 - Resultater fra feltrutene | 2 |
| 2 | Naturfaglige registreringer av bekkekløfter i Norge. Sammenstilling av registreringene 2007-2010 | 1 |
| 3 | Etterundersøkelser ved små kraftverk | 1 |
| 4 | 63 | |
| 5 | 9 | |
| 6 | 11 | |
| 7 | 12 | |
| 8 | Notes on two lichenicolous fungi on Cladonia botrytes in Scandinavia | 8 |
| 9 | 27 | |
| 10 | 6 | |
| 11 | 17 | |
| 12 | 15 | |
| 13 | 116 | |
| 14 | 40 | |
| 15 | 8 | |
| 16 | 32 | |
| 17 | 1 | |
| 18 | 27 | |
| 19 | 4 | |
| 20 | 12 |
About Per G. Ihlen
Per G. Ihlen is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology, having authored 24 papers that have together received 579 indexed citations. Recurring topics across this work include Lichen and fungal ecology (21 papers), Botany and Plant Ecology Studies (15 papers) and Mycorrhizal Fungi and Plant Interactions (12 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (440 citations), Ecological Modeling (71 citations) and Nature and Landscape Conservation (138 citations). Per G. Ihlen has collaborated with scholars based in Norway, Sweden and United States. Frequent co-authors include Mats Wedin, John‐Arvid Grytnes, Einar Heegaard, Magne Sætersdal, Ivar Gjerde, Stefan Ekman, Tor Tønsberg, Reidun Pommeresche, Torstein Solhøy and John Skartveit. Their work appears in journals such as Biological Conservation, Biological Journal of the Linnean Society and The Bryologist.
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.