Tero Härkönen

3.7k total citations
69 papers, 2.7k citations indexed

About

Tero Härkönen is a scholar working on Ecology, Atmospheric Science and Global and Planetary Change. According to data from OpenAlex, Tero Härkönen has authored 69 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Ecology, 25 papers in Atmospheric Science and 22 papers in Global and Planetary Change. Recurrent topics in Tero Härkönen's work include Marine animal studies overview (59 papers), Arctic and Antarctic ice dynamics (25 papers) and Marine and fisheries research (17 papers). Tero Härkönen is often cited by papers focused on Marine animal studies overview (59 papers), Arctic and Antarctic ice dynamics (25 papers) and Marine and fisheries research (17 papers). Tero Härkönen collaborates with scholars based in Sweden, Denmark and United States. Tero Härkönen's co-authors include Karin C. Hårding, Mads Peter Heide‐Jørgensen, Runé Dietz, Jonas Teilmann, Simon J. Goodman, Olle Karlsson, Morten Tange Olsen, Sven Gunnar Lunneryd, Paul M. Thompson and MP Heide-Jørgensen and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Science of The Total Environment.

In The Last Decade

Tero Härkönen

67 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tero Härkönen Sweden 30 2.1k 757 509 344 321 69 2.7k
Karin C. Hårding Sweden 23 1.5k 0.7× 587 0.8× 305 0.6× 278 0.8× 302 0.9× 61 2.1k
Koen Van Waerebeek Peru 30 2.6k 1.2× 581 0.8× 298 0.6× 455 1.3× 535 1.7× 152 3.0k
Roger Kirkwood Australia 25 1.7k 0.8× 482 0.6× 233 0.5× 232 0.7× 340 1.1× 84 2.2k
David J. St. Aubin Canada 28 1.6k 0.8× 300 0.4× 341 0.7× 351 1.0× 132 0.4× 59 2.6k
J. R. Geraci Canada 28 1.7k 0.8× 288 0.4× 288 0.6× 370 1.1× 155 0.5× 86 3.0k
Lawrence J. Niles United States 25 1.5k 0.7× 441 0.6× 117 0.2× 148 0.4× 528 1.6× 63 2.3k
W. Don Bowen Canada 35 3.5k 1.7× 1.4k 1.9× 509 1.0× 380 1.1× 722 2.2× 76 4.3k
Callan Duck United Kingdom 24 1.3k 0.6× 512 0.7× 228 0.4× 202 0.6× 274 0.9× 48 1.6k
Brent S. Stewart United States 29 2.0k 0.9× 537 0.7× 414 0.8× 416 1.2× 832 2.6× 83 2.7k
Joel A. Schmutz United States 31 1.9k 0.9× 507 0.7× 632 1.2× 108 0.3× 456 1.4× 135 2.9k

Countries citing papers authored by Tero Härkönen

Since Specialization
Citations

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

Fields of papers citing papers by Tero Härkönen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tero Härkönen

This figure shows the co-authorship network connecting the top 25 collaborators of Tero Härkönen. A scholar is included among the top collaborators of Tero Härkönen 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 Tero Härkönen. Tero Härkönen 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.
Härkönen, Tero, et al.. (2025). Shifting Harbor Seal ( Phoca vitulina ) Diet May Reflect Ecosystem Changes in Skagerrak. Marine Mammal Science. 42(1).
2.
Ahola, Markus, Anja M. Carlsson, Anders Galatius, et al.. (2025). Declining harbour seal abundance in a previously recovering meta-population. PLoS ONE. 20(6). e0326933–e0326933. 2 indexed citations
3.
Härkönen, Tero, et al.. (2021). Risk for overexploiting a seemingly stable seal population: influence of multiple stressors and hunting. Ecosphere. 12(1). 23 indexed citations
4.
5.
Sonne, Christian, Emilie Andersen-Ranberg, Jørgen Steen Agerholm, et al.. (2018). Seroprevalence for Brucella spp. in Baltic ringed seals (Phoca hispida) and East Greenland harp (Pagophilus groenlandicus) and hooded (Cystophora cristata) seals. Veterinary Immunology and Immunopathology. 198. 14–18. 6 indexed citations
6.
Härkönen, Tero, Karin C. Hårding, Ursula Siebert, et al.. (2018). Phylogenomic insights to the origin and spread of phocine distemper virus in European harbour seals in 1988 and 2002. Diseases of Aquatic Organisms. 133(1). 47–56. 9 indexed citations
7.
Lehnert, Kristina, et al.. (2017). Antarctic seals: Molecular biomarkers as indicators for pollutant exposure, health effects and diet. The Science of The Total Environment. 599-600. 1693–1704. 12 indexed citations
8.
Härkönen, Tero, et al.. (2012). Collapse of a Marine Mammal Species Driven by Human Impacts. PLoS ONE. 7(9). e43130–e43130. 27 indexed citations
9.
Sundqvist, Lisa, Tero Härkönen, Carl Johan Svensson, & Karin C. Hårding. (2012). Linking Climate Trends to Population Dynamics in the Baltic Ringed Seal: Impacts of Historical and Future Winter Temperatures. AMBIO. 41(8). 865–872. 36 indexed citations
10.
Olsen, Morten Tange, et al.. (2011). Status of the harbour seal (Phoca vitulina) in southern Scandinavia.
11.
Svensson, Carl Johan, Anders Eriksson, Tero Härkönen, & Karin C. Hårding. (2010). Detecting Density Dependence in Recovering Seal Populations. AMBIO. 40(1). 52–59. 13 indexed citations
12.
Härkönen, Tero, et al.. (2008). Pup Production and Breeding Distribution of the Caspian Seal (Phoca caspica) in Relation to Human Impacts. AMBIO. 37(5). 356–361. 29 indexed citations
13.
Härkönen, Tero, et al.. (2008). Seasonal Activity Budget of Adult Baltic Ringed Seals. PLoS ONE. 3(4). e2006–e2006. 26 indexed citations
14.
Jüssi, Mart, Tero Härkönen, Eero Helle, & Ivar Jüssi. (2008). Decreasing Ice Coverage Will Reduce the Breeding Success of Baltic Grey Seal (Halichoerus grypus) Females. AMBIO. 37(2). 80–85. 33 indexed citations
15.
Leidenberger, Sonja, Karin C. Hårding, & Tero Härkönen. (2007). Phocid seals, seal lice and heartworms: a terrestrial hostparasite system conveyed to the marine environment. Diseases of Aquatic Organisms. 77(3). 235–253. 42 indexed citations
16.
Kreutzer, Mihaela, Robert Kreutzer, Ursula Siebert, et al.. (2007). In search of virus carriers of the 1988 and 2002 phocine distemper virus outbreaks in European harbour seals. Archives of Virology. 153(1). 187–192. 11 indexed citations
17.
Härkönen, Tero, Runé Dietz, P.J.H. Reijnders, et al.. (2006). The 1988 and 2002 phocine distemper virus epidemics in European harbour seals. Diseases of Aquatic Organisms. 68(2). 115–130. 181 indexed citations
18.
Härkönen, Tero, Karin C. Hårding, Simon J. Goodman, & Kerstin Johannesson. (2005). COLONIZATION HISTORY OF THE BALTIC HARBOR SEALS: INTEGRATING ARCHAEOLOGICAL, BEHAVIORAL, AND GENETIC DATA. Marine Mammal Science. 21(4). 695–716. 21 indexed citations
19.
Hårding, Karin C. & Tero Härkönen. (1999). DEVELOPMENT IN THE BALTIC GREY SEAL (HALICHOERUS GRYPUS) AND RINGED SEAL (PHOCA HISPIDA) POPULATIONS DURING THE 20TH CENTURY. AMBIO. 28(7). 619–627. 131 indexed citations
20.
Dietz, Runé, Mads Peter Heide‐Jørgensen, Tero Härkönen, Jonas Teilmann, & Valentin N’douba. (1991). Age determination of european harbour seal,Phoca VitulinaL.. Sarsia. 76(1-2). 17–21. 113 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.

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