Per Hallgren
Impact in
- Environmental Chemistry top 5%
- Aquatic Ecosystems and Phytoplankton Dynamics
- Oceanography top 5%
- Marine and coastal ecosystems
Papers in
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- Acute Myocardial Infarction Research 4
-
- Pharmaceutical and Antibiotic Environmental Impacts 5
- Co-authors
- Arne Lundblad (6 shared papers)Lars Sjöström (8 shared papers)Anders Persson (6 shared papers)Lars‐Anders Hansson (5 shared papers)Sigfrid Svensson (3 shared papers)Jan Karlsson (2 shared papers)Christer Brönmark (4 shared papers)Alice Nicolle (4 shared papers)
- Journals
- Journal of Biological Chemistry (5 papers)Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology (2 papers)Metabolism (2 papers)European Journal of Clinical Investigation (2 papers)Freshwater Biology (2 papers)
- Partner nations
- SwedenFinlandUnited States
In The Last Decade
Per Hallgren
41 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 119
- Environmental Chemistry 163
- Oceanography 163
- Pharmacy 52
- Physiology 245
- Nature and Landscape Conservation 104
Countries citing papers authored by Per Hallgren
This map shows the geographic impact of Per Hallgren'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 Hallgren with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per Hallgren more than expected).
Fields of papers citing papers by Per Hallgren
This network shows the impact of papers produced by Per Hallgren. 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 Hallgren. The network helps show where Per Hallgren may publish in the future.
Co-authors
The 25 scholars most cited alongside Per Hallgren, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Swedish obese subjects (SOS). Recruitment for an intervention study and a selected description of the obese state. | 1992 | 211 |
| 2 | 2012 | 174 | |
| 3 | 1994 | 102 | |
| 4 | 1975 | 65 | |
| 5 | 1974 | 52 | |
| 6 | 2012 | 50 | |
| 7 | 1977 | 49 | |
| 8 | 1977 | 48 | |
| 9 | 2013 | 46 | |
| 10 | 2003 | 44 | |
| 11 | 1974 | 43 | |
| 12 | 1977 | 43 | |
| 13 | 1989 | 43 | |
| 14 | 1996 | 42 | |
| 15 | 2014 | 37 | |
| 16 | 2000 | 31 | |
| 17 | 2013 | 31 | |
| 18 | 2005 | 29 | |
| 19 | 1993 | 28 | |
| 20 | 2011 | 28 |
About Per Hallgren
Per Hallgren is a scholar working on Cardiology and Cardiovascular Medicine, Pollution, Physiology, Genetics and Surgery, having authored 42 papers that have together received 1.4k indexed citations. Recurring topics across this work include Pharmaceutical and Antibiotic Environmental Impacts (5 papers), Environmental Toxicology and Ecotoxicology (4 papers), Reproductive biology and impacts on aquatic species (4 papers), Acute Myocardial Infarction Research (4 papers), Infant Nutrition and Health (3 papers), Aquatic Ecosystems and Phytoplankton Dynamics (3 papers), Adipose Tissue and Metabolism (3 papers) and Digestive system and related health (3 papers). The work is most often cited by research in Environmental Chemistry (163 citations), Oceanography (163 citations), Pharmacy (52 citations), Physiology (245 citations) and Nature and Landscape Conservation (104 citations). Per Hallgren has collaborated with scholars based in Sweden, Finland and United States. Frequent co-authors include Arne Lundblad, Lars Sjöström, Anders Persson, Lars‐Anders Hansson, Sigfrid Svensson, Jan Karlsson, Christer Brönmark, Alice Nicolle, Emma S. Kritzberg and Wilhelm Granéli. Their work appears in journals such as Journal of Biological Chemistry, Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology, Metabolism, European Journal of Clinical Investigation and Freshwater Biology.
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.