Countries citing papers authored by Heikki Pakkala
Since
Specialization
Citations
This map shows the geographic impact of Heikki Pakkala'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 Pakkala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heikki Pakkala more than expected).
This network shows the impact of papers produced by Heikki Pakkala. 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 Pakkala. The network helps show where Heikki Pakkala may publish in the future.
Co-authorship network of co-authors of Heikki Pakkala
This figure shows the co-authorship network connecting the top 25 collaborators of Heikki Pakkala.
A scholar is included among the top collaborators of Heikki Pakkala 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 Pakkala. Heikki Pakkala is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kaartinen, Niina E., Heli Tapanainen, Heli Reinivuo, et al.. (2019). The National FinDiet 2017 Study. STM:n Hallinnonalan avoin julkaisuarkisto (Julkari).3 indexed citations
Ojanen, Mikko, et al.. (2000). Blood parasites of juvenile willow tits Parus montanus during autumn migration in northern Finland.. Ornis Fennica. 77(2). 83–87.7 indexed citations
15.
Busse, Przemysław, et al.. (1995). Population number dynamics 1961-1990 of Sylvia species caught during autumn migration at some North and Central European bird stations. Ring. 17.7 indexed citations
16.
Busse, Przemysław, et al.. (1995). Autumn migration of the Willow Tit [Parus montanus]. Ring. 17.2 indexed citations
17.
Leivits, Agu, et al.. (1995). Numbers of Willow Warbler [Phylloscopus trochilus] at the Tauvo Bird Observatory, related to long-term fluctuations in other bird observatories in Northern and Central Europe. Ring. 17.1 indexed citations
18.
Pakkala, Heikki, et al.. (1995). The migratory movements of the Crested Tit [Parus cristatus] a monitoring aspect. Ring. 17.1 indexed citations
19.
Ojanen, Mikko, et al.. (1994). Spring migration of Willow Warbler [Phylloscopus trochilus] at the Tauvo Bird Observatory, Northern Finland. Ring. 16.2 indexed citations
20.
Pakkala, Heikki, et al.. (1994). On the autumn movements of the Tengmalm's Owl [Aegolius funereu>] at the Tauvo Bird Observatory, northern Finland. Ring. 16.1 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.