Ari Hörman

943 total citations
23 papers, 721 citations indexed

About

Ari Hörman is a scholar working on Food Science, Infectious Diseases and Biotechnology. According to data from OpenAlex, Ari Hörman has authored 23 papers receiving a total of 721 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Food Science, 7 papers in Infectious Diseases and 4 papers in Biotechnology. Recurrent topics in Ari Hörman's work include Salmonella and Campylobacter epidemiology (7 papers), Viral gastroenteritis research and epidemiology (5 papers) and Fecal contamination and water quality (4 papers). Ari Hörman is often cited by papers focused on Salmonella and Campylobacter epidemiology (7 papers), Viral gastroenteritis research and epidemiology (5 papers) and Fecal contamination and water quality (4 papers). Ari Hörman collaborates with scholars based in Finland, Estonia and Latvia. Ari Hörman's co-authors include Marja‐Liisa Hänninen, Ruska Rimhanen‐Finne, Leena Maunula, Annamari Heikinheimo, Carl‐Henrik von Bonsdorff, Hannu Korkeala, Mati Roasto, Kadrin Meremäe, Toomas Kramarenko and Mihkel Mäesaar and has published in prestigious journals such as Applied and Environmental Microbiology, Water Research and Frontiers in Microbiology.

In The Last Decade

Ari Hörman

22 papers receiving 667 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ari Hörman Finland 16 253 245 197 135 124 23 721
Marion Savill New Zealand 17 326 1.3× 379 1.5× 239 1.2× 76 0.6× 155 1.3× 24 836
Paula Scholes New Zealand 17 382 1.5× 366 1.5× 219 1.1× 51 0.4× 111 0.9× 30 876
Pamela M. Watt United States 7 188 0.7× 153 0.6× 98 0.5× 107 0.8× 95 0.8× 7 550
Karl Eckner Norway 11 62 0.2× 181 0.7× 152 0.8× 39 0.3× 84 0.7× 33 511
F. J. Angulo United States 10 335 1.3× 532 2.2× 74 0.4× 31 0.2× 105 0.8× 15 898
Elayse Maria Hachich Brazil 12 200 0.8× 100 0.4× 167 0.8× 173 1.3× 16 0.1× 19 604
Abhirosh Chandran India 11 105 0.4× 231 0.9× 99 0.5× 20 0.1× 155 1.3× 19 535
V.J. Umoh Nigeria 17 132 0.5× 496 2.0× 113 0.6× 21 0.2× 160 1.3× 57 986
Αntonios Ζdragas Greece 17 263 1.0× 326 1.3× 53 0.3× 29 0.2× 159 1.3× 53 891
M. Manafi Austria 14 232 0.9× 247 1.0× 166 0.8× 13 0.1× 129 1.0× 28 1.0k

Countries citing papers authored by Ari Hörman

Since Specialization
Citations

This map shows the geographic impact of Ari Hörman'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 Ari Hörman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ari Hörman more than expected).

Fields of papers citing papers by Ari Hörman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ari Hörman. 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 Ari Hörman. The network helps show where Ari Hörman may publish in the future.

Co-authorship network of co-authors of Ari Hörman

This figure shows the co-authorship network connecting the top 25 collaborators of Ari Hörman. A scholar is included among the top collaborators of Ari Hörman 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 Ari Hörman. Ari Hörman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Kramarenko, Toomas, Mati Roasto, Riikka Keto‐Timonen, et al.. (2016). Listeria monocytogenes in ready-to-eat vacuum and modified atmosphere packaged meat and fish products of Estonian origin at retail level. Food Control. 67. 48–52. 40 indexed citations
3.
Hannila‐Handelberg, Tuula, et al.. (2016). Contamination by Norovirus and Adenovirus on Environmental Surfaces and in Hands of Conscripts in Two Finnish Garrisons. Food and Environmental Virology. 9(1). 62–71. 15 indexed citations
4.
Kramarenko, Toomas, Imbi Nurmoja, Age Kärssin, et al.. (2014). The prevalence and serovar diversity of Salmonella in various food products in Estonia. Food Control. 42. 43–47. 26 indexed citations
5.
Roasto, Mati, et al.. (2012). High occurrence of Campylobacter spp. in Latvian broiler chicken production. Food Control. 29(1). 188–191. 21 indexed citations
6.
Hörman, Ari, et al.. (2011). Applying Fourier-transform infrared spectroscopy and chemometrics to the characterization and identification of lactic acid bacteria. Vibrational Spectroscopy. 56(2). 193–201. 36 indexed citations
7.
Roasto, Mati, Kadrin Meremäe, Terje Tamme, et al.. (2009). Food control and research on Campylobacter spp. in Estonia. Archiv für Lebensmittelhygiene. 60(3). 109–115. 1 indexed citations
8.
Tolvanen, Riina, Janne Lundén, Ari Hörman, & Hannu Korkeala. (2009). Pilot-Scale Continuous Ultrasonic Cleaning Equipment Reduces Listeria monocytogenes Levels on Conveyor Belts. Journal of Food Protection. 72(2). 408–411. 14 indexed citations
9.
Roasto, Mati, et al.. (2007). High Level of Antimicrobial Resistance in Campylobacter jejuni Isolated from Broiler Chickens in Estonia in 2005 and 2006. Journal of Food Protection. 70(8). 1940–1944. 16 indexed citations
10.
Maijala, Riitta, et al.. (2007). Reasons behind inadequate local food control resources. Food Control. 19(4). 403–411. 11 indexed citations
11.
Bērziņš, Aivars, Ari Hörman, Janne Lundén, & Hannu Korkeala. (2006). Factors associated with Listeria monocytogenes contamination of cold-smoked pork products produced in Latvia and Lithuania. International Journal of Food Microbiology. 115(2). 173–179. 25 indexed citations
12.
Nevas, Mari, Miia Lindström, Ari Hörman, Riikka Keto‐Timonen, & Hannu Korkeala. (2006). Contamination routes of Clostridium botulinum in the honey production environment. Environmental Microbiology. 8(6). 1085–1094. 37 indexed citations
13.
14.
Hörman, Ari, Mari Nevas, Miia Lindström, Marja‐Liisa Hänninen, & Hannu Korkeala. (2005). Elimination of Botulinum Neurotoxin (BoNT) Type B from Drinking Water by Small-Scale (Personal-Use) Water Purification Devices and Detection of BoNT in Water Samples. Applied and Environmental Microbiology. 71(4). 1941–1945. 9 indexed citations
15.
Hänninen, Marja‐Liisa, et al.. (2005). Monitoring of Cryptosporidium and Giardia in the Vantaa river basin, southern Finland. International Journal of Hygiene and Environmental Health. 208(3). 163–171. 24 indexed citations
16.
Hörman, Ari. (2005). Assessment of the microbial safety of drinking water produced from surface water under field conditions. Työväentutkimus Vuosikirja. 9 indexed citations
17.
Hörman, Ari, Ruska Rimhanen‐Finne, Leena Maunula, et al.. (2004). Evaluation of the purification capacity of nine portable, small-scale water purification devices. Water Science & Technology. 50(1). 179–183. 16 indexed citations
18.
Hörman, Ari, Heikki Korpela, Jussi Sutinen, Hans Wedel, & Marja‐Liisa Hänninen. (2004). Meta-analysis in assessment of the prevalence and annual incidence of Giardia spp. and Cryptosporidium spp. infections in humans in the Nordic countries. International Journal for Parasitology. 34(12). 1337–1346. 58 indexed citations
19.
Hörman, Ari, Ruska Rimhanen‐Finne, Leena Maunula, et al.. (2004). Campylobacter spp. , Giardia spp. , Cryptosporidium spp., Noroviruses, and Indicator Organisms in Surface Water in Southwestern Finland, 2000-2001. Applied and Environmental Microbiology. 70(1). 87–95. 239 indexed citations
20.
Rimhanen‐Finne, Ruska, et al.. (2002). An IC-PCR method for detection of Cryptosporidium and Giardia in natural surface waters in Finland. Journal of Microbiological Methods. 50(3). 299–303. 27 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Marion Savill Breakdown of academic impact, for papers by Paula Scholes Breakdown of academic impact, for papers by Pamela M. Watt Breakdown of academic impact, for papers by Karl Eckner Breakdown of academic impact, for papers by F. J. Angulo Breakdown of academic impact, for papers by Elayse Maria Hachich Breakdown of academic impact, for papers by Abhirosh Chandran Breakdown of academic impact, for papers by V.J. Umoh Breakdown of academic impact, for papers by Αntonios Ζdragas Breakdown of academic impact, for papers by M. Manafi
Rankless by CCL
2026