Eero Helle

3.2k total citations
49 papers, 2.5k citations indexed

About

Eero Helle is a scholar working on Ecology, Genetics and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Eero Helle has authored 49 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Ecology, 11 papers in Genetics and 9 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Eero Helle's work include Wildlife Ecology and Conservation (15 papers), Marine animal studies overview (11 papers) and Parasite Biology and Host Interactions (9 papers). Eero Helle is often cited by papers focused on Wildlife Ecology and Conservation (15 papers), Marine animal studies overview (11 papers) and Parasite Biology and Host Interactions (9 papers). Eero Helle collaborates with scholars based in Finland, Sweden and United States. Eero Helle's co-authors include Kaarina Kauhala, Mats Olsson, E. Tellervo Valtonen, Madeleine Nyman, Jan Lindström, Esa Ranta, Jaana Koistinen, Veijo Kaitala, Thomas J. Evans and John P. Giesy and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and The American Naturalist.

In The Last Decade

Eero Helle

49 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eero Helle Finland	28	1.4k	810	478	381	326	49	2.5k
Rosalind M. Rolland United States	27	2.0k 1.4×	1.1k 1.3×	180 0.4×	318 0.8×	277 0.8×	68	4.0k
Paul D. Jepson United Kingdom	34	2.5k 1.8×	1.2k 1.5×	230 0.5×	183 0.5×	293 0.9×	99	4.0k
Eva Fuglei Norway	32	1.8k 1.3×	473 0.6×	186 0.4×	562 1.5×	291 0.9×	103	3.1k
P.J.H. Reijnders Netherlands	34	2.4k 1.7×	2.0k 2.5×	481 1.0×	146 0.4×	283 0.9×	125	4.4k
Jon Aars Norway	38	2.9k 2.1×	864 1.1×	365 0.8×	463 1.2×	399 1.2×	113	4.3k
J. R. Geraci Canada	28	1.7k 1.2×	226 0.3×	242 0.5×	155 0.4×	155 0.5×	86	3.0k
Aleta A. Hohn United States	36	2.8k 1.9×	968 1.2×	310 0.6×	115 0.3×	589 1.8×	109	3.7k
Torgeir Nygård Norway	27	848 0.6×	1.0k 1.3×	335 0.7×	196 0.5×	157 0.5×	86	2.0k
Björn Helander Sweden	23	863 0.6×	1.0k 1.2×	202 0.4×	243 0.6×	163 0.5×	44	1.9k
Denise J. Greig United States	23	737 0.5×	602 0.7×	358 0.7×	186 0.5×	123 0.4×	45	1.9k

Countries citing papers authored by Eero Helle

Since Specialization

Citations

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

Fields of papers citing papers by Eero Helle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eero Helle

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

All Works

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20 of 20 papers shown

Härkönen, Tero, et al.. (2008). Seasonal Activity Budget of Adult Baltic Ringed Seals. PLoS ONE. 3(4). e2006–e2006. 26 indexed citations

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

Nikula, Ari, Samuli Heikkinen, & Eero Helle. (2004). Habitat selection of adult moose Alces alces at two spatial scales in central Finland. Wildlife Biology. 10(2). 121–135. 58 indexed citations

Valtonen, E. Tellervo, Eero Helle, & Robert Poulin. (2004). Stability ofCorynosomapopulations with fluctuating population densities of the seal definitive host. Parasitology. 129(5). 635–642. 24 indexed citations

Nickol, Brent B., Eero Helle, & E. Tellervo Valtonen. (2002). CORYNOSOMA MAGDALENI IN GRAY SEALS FROM THE GULF OF BOTHNIA, WITH EMENDED DESCRIPTIONS OF CORYNOSOMA STRUMOSUM AND CORYNOSOMA MAGDALENI. Journal of Parasitology. 88(6). 1222–1229. 31 indexed citations

Koistinen, Jaana, Madeleine Nyman, Eero Helle, & Terttu Vartiainen. (2002). PCDD/Fs, PCNs, PBDEs and PCBs in food sources of baltic seals. Organohalogen compounds. 57. 157–160. 4 indexed citations

Nyman, Madeleine, Magnus Bergknut, Hannu Raunio, et al.. (2002). Contaminant exposure and effects in Baltic ringed and grey seals as assessed by biomarkers. Marine Environmental Research. 55(1). 73–99. 76 indexed citations

Palo, Jukka U., et al.. (2001). Microsatellite variation in ringed seals (Phoca hispida): genetic structure and history of the Baltic Sea population. Heredity. 86(5). 609–617. 44 indexed citations

Nyman, Madeleine, et al.. (2001). Mercury, cadmium, lead and selenium in ringed seals (Phoca hispida) from the Baltic Sea and from Svalbard. Environmental Pollution. 111(3). 493–501. 41 indexed citations

10.

Kauhala, Kaarina, et al.. (1999). Impact of predator removal on predator and mountain hare populations in Finland. Annales Zoologici Fennici. 36(3). 139–148. 21 indexed citations

11.

Kokko, Hanna, Eero Helle, Jan Lindström, et al.. (1999). BACKCASTING POPULATION SIZES OF RINGED AND GREY SEALS IN THE BALTIC AND LAKE SAIMAA DURING THE 20TH CENTURY. Annales Zoologici Fennici. 36(2). 65–73. 41 indexed citations

12.

Kauhala, Kaarina, et al.. (1998). SKULL AND TOOTH MORPHOLOGY OF FINNISH AND JAPANESE RACCOON DOGS. Annales Zoologici Fennici. 35(1). 1–16. 29 indexed citations

13.

Kauhala, Kaarina & Eero Helle. (1995). Population ecology of the raccoon dog in Finland ‐ a synthesis. Wildlife Biology. 1(1). 3–9. 19 indexed citations

14.

Kauhala, Kaarina, et al.. (1993). Home range of the raccoon dog (Nyctereutes procyonoides) in southern Finland. Journal of Zoology. 231(1). 95–106. 56 indexed citations

15.

Valtonen, E. Tellervo, Hans‐Peter Fagerholm, & Eero Helle. (1988). Contracaecum osculatum (Nematoda: Anisakidae) in fish and seals in Bothnian Bay (northeastern Baltic Sea). International Journal for Parasitology. 18(3). 365–370. 31 indexed citations

16.

Valtonen, E. Tellervo & Eero Helle. (1982). Experimental infection of laboratory rats with Corynosoma semerme (Acanthocephala). Parasitology. 85(1). 9–19. 17 indexed citations

17.

Helle, Eero & Pekka Helle. (1979). Changes in land bird populations on the Krunnit Islands in the Bothnian Bay, 1939-77. Ornis Fennica. 56(4). 137–147. 3 indexed citations

18.

Helle, Eero & Mats Olsson. (1976). PCB levels correlated with pathological changes in seal uteri. AMBIO. 258 indexed citations

19.

Helle, Eero, Mats Olsson, & Sören Jensen. (1976). DDT and PCB [polychlorinated biphenyls] levels and reproduction in ringed seal [Pusa hispida Schreb.] from the Bothnian Bay [Baltic Sea].. AMBIO. 74 indexed citations

20.

Helle, Eero, Mats Olsson, & Søren Rosendal Jensen. (1976). PCB levels correlated with pathological changes in seal uteri [ringed seal, Pusa hispida, grey seal, Halichoerus grypus, harbor seal, Phoca vitulina, from the Baltic and the Swedish west coast, polychlorinated biphenyls].. AMBIO. 13 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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