Guy Hällfors

697 total citations
21 papers, 443 citations indexed

About

Guy Hällfors is a scholar working on Oceanography, Ecology and Molecular Biology. According to data from OpenAlex, Guy Hällfors has authored 21 papers receiving a total of 443 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Oceanography, 9 papers in Ecology and 5 papers in Molecular Biology. Recurrent topics in Guy Hällfors's work include Marine and coastal ecosystems (10 papers), Protist diversity and phylogeny (5 papers) and Microbial Community Ecology and Physiology (4 papers). Guy Hällfors is often cited by papers focused on Marine and coastal ecosystems (10 papers), Protist diversity and phylogeny (5 papers) and Microbial Community Ecology and Physiology (4 papers). Guy Hällfors collaborates with scholars based in Finland, Sweden and Poland. Guy Hällfors's co-authors include Philippe Lunetta, Antti Penttilä, Pentti Kangas, Seija Hällfors, Elina Leskinen, Harri Kuosa, Øjvind Moestrup, Esa Ranta, Kai Kivi and Visa Nuutinen and has published in prestigious journals such as Oikos, Hydrobiologia and Journal of Phycology.

In The Last Decade

Guy Hällfors

21 papers receiving 383 citations

Peers

Guy Hällfors
Comparison fields: 5 of 58
  • Oceanography 270
  • Ecology 197
  • Environmental Chemistry 106
  • Molecular Biology 87
  • Global and Planetary Change 54
Replace Finn Hansen with:
Finn Hansen Netherlands
PK Bjørnsen Denmark
J. L. Temte United States
Stefanija Šestanović Croatia
Natalia Bojanić Croatia
Brygida Wawrzyniak‐Wydrowska Poland
A. Schweizer Germany
Maria Lund Paulsen Norway
Shlomit Sharoni Israel
Dimitri Kalenitchenko France
Finn Hansen Netherlands View profile →
Citations per field, relative to Guy Hällfors
Guy Hällfors · 1×
Citations per year, relative to Guy Hällfors
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Countries citing papers authored by Guy Hällfors

Since Specialization
Citations

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

Fields of papers citing papers by Guy Hällfors

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Guy Hällfors

This figure shows the co-authorship network connecting the top 25 collaborators of Guy Hällfors. A scholar is included among the top collaborators of Guy Hällfors 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 Guy Hällfors. Guy Hällfors 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
# Work Indexed citations
1 21
2 12
3 12
4
Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups)
117
5 20
6 2
7 63
8
Tabularia waernii (Diatomophyceae) in the northern Baltic Sea
2
9 22
10
New observations on the heterotrophic protist genus Thaumatomastix (Thaumatomastigaceae, Protista incerta sedis), with particular emphasis on material from the Baltic Sea
18
11 8
12 3
13
Proposal for standardization of the way of presenting phytoplankton results
2
14 29
15
Chrysophyte or heliozoon: Ultrastructural studies on a cultured species of Pseudopedinella (Pedinellales ord. nov.), with comments on species taxonomy
21
16
Hydrography, chlorophyll a and nutrients at Tvärminne Storfjärd, Gulf of Finland, in 1979/80
14
17
Effect of different fixatives and preservatives on phytoplankton counts
9
18 30
19 15
20
A Chrysochromulina (Haptophyceae) bloom under the ice in the Tvarminne Archipelago, southern coast of Finland
22

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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