Heikki Helle

494 total citations
9 papers, 412 citations indexed

About

Heikki Helle is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology and Infectious Diseases. According to data from OpenAlex, Heikki Helle has authored 9 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, Evolution, Behavior and Systematics, 6 papers in Ecology and 2 papers in Infectious Diseases. Recurrent topics in Heikki Helle's work include Animal Behavior and Reproduction (5 papers), Avian ecology and behavior (4 papers) and Wildlife Ecology and Conservation (4 papers). Heikki Helle is often cited by papers focused on Animal Behavior and Reproduction (5 papers), Avian ecology and behavior (4 papers) and Wildlife Ecology and Conservation (4 papers). Heikki Helle collaborates with scholars based in Finland and United Kingdom. Heikki Helle's co-authors include Petri Suorsa, Harri Hakkarainen, Ari Nikula, Esa Huhta, Ari Jäntti, Vesa Koivunen, Mikko Nikinmaa, Tapio Mappes, Esa Koskela and Eva R. Kallio and has published in prestigious journals such as Proceedings of the Royal Society B Biological Sciences, Journal of Animal Ecology and Biological Conservation.

In The Last Decade

Heikki Helle

9 papers receiving 385 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Heikki Helle Finland	8	268	214	96	92	62	9	412
Masaoki Takagi Japan	14	357 1.3×	258 1.2×	98 1.0×	108 1.2×	51 0.8×	66	534
Jonas Sponchiado Brazil	15	269 1.0×	145 0.7×	99 1.0×	114 1.2×	59 1.0×	34	532
Josie A. Galbraith New Zealand	9	290 1.1×	124 0.6×	101 1.1×	46 0.5×	99 1.6×	17	489
Geruza Leal Melo Brazil	15	285 1.1×	122 0.6×	113 1.2×	111 1.2×	77 1.2×	35	548
Marcelo Oscar Bordignon Brazil	13	262 1.0×	279 1.3×	64 0.7×	41 0.4×	60 1.0×	38	440
Juan E. Martínez‐Gómez Mexico	14	375 1.4×	309 1.4×	86 0.9×	116 1.3×	70 1.1×	45	660
Maria Vittoria Mazzamuto Italy	15	311 1.2×	123 0.6×	86 0.9×	61 0.7×	34 0.5×	35	466
Vesa Ruusila Finland	14	285 1.1×	191 0.9×	75 0.8×	65 0.7×	49 0.8×	22	390
Friederike Woog Germany	11	213 0.8×	153 0.7×	94 1.0×	105 1.1×	43 0.7×	39	495
Gilles Bourgoin France	17	484 1.8×	171 0.8×	69 0.7×	79 0.9×	34 0.5×	43	662

Countries citing papers authored by Heikki Helle

Since Specialization

Citations

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

Fields of papers citing papers by Heikki Helle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Heikki Helle

This figure shows the co-authorship network connecting the top 25 collaborators of Heikki Helle. A scholar is included among the top collaborators of Heikki 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 Heikki Helle. Heikki 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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9 of 9 papers shown

Wang, Yingying, Liina Voutilainen, Heikki Helle, et al.. (2023). The impact of wildlife and environmental factors on hantavirus infection in the host and its translation into human risk. Proceedings of the Royal Society B Biological Sciences. 290(1996). 20222470–20222470. 12 indexed citations

Nokelainen, Ossi, et al.. (2022). The Eurasian Treecreeper (Certhia familiaris) has an effective camouflage against mammalian but not avian vision in boreal forests. Ibis. 164(3). 679–691. 3 indexed citations

Laukkanen‐Ninios, Riikka, Heikki Henttonen, Jukka Niemimaa, et al.. (2017). Yersinia spp. in Wild Rodents and Shrews in Finland. Vector-Borne and Zoonotic Diseases. 17(5). 303–311. 24 indexed citations

Kallio, Eva R., Heikki Helle, Esa Koskela, Tapio Mappes, & Olli Vapalahti. (2015). Age‐related effects of chronic hantavirus infection on female host fecundity. Journal of Animal Ecology. 84(5). 1264–1272. 21 indexed citations

Helle, Heikki, Esa Koskela, & Tapio Mappes. (2011). Life in varying environments: experimental evidence for delayed effects of juvenile environment on adult life history. Journal of Animal Ecology. 81(3). 573–582. 30 indexed citations

Suorsa, Petri, Heikki Helle, Vesa Koivunen, et al.. (2004). Effects of forest patch size on physiological stress and immunocompetence in an area-sensitive passerine, the Eurasian treecreeper (Certhia familiaris): an experiment. Proceedings of the Royal Society B Biological Sciences. 271(1537). 435–440. 104 indexed citations

Suorsa, Petri, Esa Huhta, Ari Jäntti, et al.. (2004). Thresholds in selection of breeding habitat by the Eurasian treecreeper (Certhia familiaris). Biological Conservation. 121(3). 443–452. 52 indexed citations

Suorsa, Petri, Heikki Helle, Esa Huhta, et al.. (2003). Forest fragmentation is associated with primary brood sex ratio in the treecreeper ( Certhia familiaris ). Proceedings of the Royal Society B Biological Sciences. 270(1530). 2215–2222. 44 indexed citations

Suorsa, Petri, Esa Huhta, Ari Nikula, et al.. (2003). Forest management is associated with physiological stress in an old–growth forest passerine. Proceedings of the Royal Society B Biological Sciences. 270(1518). 963–969. 122 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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