Jorma Hirn
- Food Science top 2%
- Biotechnology top 2%
- Molecular Biology
- Animal Science and Zoology top 5%
- Health, Toxicology and Mutagenesis
- Co-authors
- Jaana JunttilaSeppo I. NiemeläRiitta MaijalaSusanna EerolaTimo HirviReiner HelmuthGeorg KapperudJørgen Fr Lassen
- Topics
- Meat and Animal Product Quality (5 papers)Listeria monocytogenes in Food Safety (4 papers)Salmonella and Campylobacter epidemiology (3 papers)
In The Last Decade
Jorma Hirn
23 papers receiving 575 citations
Peers
Comparison fields: 5 of 73
- Food Science 368
- Biotechnology 245
- Molecular Biology 138
- Animal Science and Zoology 96
- Health, Toxicology and Mutagenesis 61
Countries citing papers authored by Jorma Hirn
This map shows the geographic impact of Jorma Hirn'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 Jorma Hirn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jorma Hirn more than expected).
Fields of papers citing papers by Jorma Hirn
This network shows the impact of papers produced by Jorma Hirn. 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 Jorma Hirn. The network helps show where Jorma Hirn may publish in the future.
Co-authorship network of co-authors of Jorma Hirn
This figure shows the co-authorship network connecting the top 25 collaborators of Jorma Hirn. A scholar is included among the top collaborators of Jorma Hirn 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 Jorma Hirn. Jorma Hirn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Survival of fecal indicator bacteria in an industrial-scale composting procedure | 0 |
| 2 | 13 | |
| 3 | 21 | |
| 4 | 1 | |
| 5 | 97 | |
| 6 | 6 | |
| 7 | 6 | |
| 8 | 14 | |
| 9 | 49 | |
| 10 | 0 | |
| 11 | 27 | |
| 12 | 2 | |
| 13 | 162 | |
| 14 | 6 | |
| 15 | 37 | |
| 16 | 1 | |
| 17 | 10 | |
| 18 | A survey of fungi and some indicator bacteria in chlorinated water of indoor public swimming pools. | 10 |
| 19 | 25 | |
| 20 | Quantitative analysis of thiaminase activity in certain fish species. | 10 |
About Jorma Hirn
Jorma Hirn is a scholar working on Animal Science and Zoology, Food Science and Microbiology, having authored 25 papers that have together received 646 indexed citations. Recurring topics across this work include Meat and Animal Product Quality (5 papers), Listeria monocytogenes in Food Safety (4 papers) and Salmonella and Campylobacter epidemiology (3 papers). The work is most often cited by research in Biotechnology (245 citations), Food Science (368 citations) and Endocrinology (55 citations). Jorma Hirn has collaborated with scholars based in Finland, Slovakia and Sweden. Frequent co-authors include Jaana Junttila, Seppo I. Niemelä, Riitta Maijala, Susanna Eerola, Timo Hirvi, Reiner Helmuth, Georg Kapperud, Jørgen Fr Lassen, M Jahkola and Maria Augusta Montenegro. Their work appears in journals such as Water Research, Journal of Agricultural and Food Chemistry and Journal of Clinical Microbiology.
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.