This map shows the geographic impact of Kaija Hakala'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 Kaija Hakala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kaija Hakala more than expected).
This network shows the impact of papers produced by Kaija Hakala. 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 Kaija Hakala. The network helps show where Kaija Hakala may publish in the future.
Co-authorship network of co-authors of Kaija Hakala
This figure shows the co-authorship network connecting the top 25 collaborators of Kaija Hakala.
A scholar is included among the top collaborators of Kaija Hakala 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 Kaija Hakala. Kaija Hakala is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ollikainen, Markku, Pirjo Peltonen‐Sainio, Juha Grönroos, et al.. (2016). Ympäristöllisesti ja sosiaalisesti kestävä ilmastopolitiikka maataloudessa. Jukuri (Natural Resources Institute Finland (Luke)).2 indexed citations
3.
Hakala, Kaija. (2013). Effect of climate change in the North on growth, yield formation and photosynthesis of spring wheat and meadow fescue. Jukuri (Natural Resources Institute Finland (Luke)).
4.
Hakala, Kaija & Katri Pahkala. (2013). Carbohydrate metabolism in winter rye (Secale Cereale L.). Jukuri (Natural Resources Institute Finland (Luke)).
5.
Hakala, Kaija, Sari Himanen, Terho Hyvönen, et al.. (2013). Ilmastonmuutokseen sopeutuminen maa- ja elintarviketaloudessa. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
Keskitalo, Marjo, Kaija Hakala, Erja Huusela-Veistola, et al.. (2012). Diversification of crop production through crop rotations. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
Hildén, Mikael, Heikki Lehtonen, Ilona Bärlund, et al.. (2005). The practice and process of adaptation in Finnish agriculture. Jukuri (Natural Resources Institute Finland (Luke)).22 indexed citations
15.
Hakala, Kaija, et al.. (2005). Plant production and soil science research under research program for organic food and farming in Finland. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture).
16.
Keskitalo, Marjo, Anna‐Liisa Fabritius, Kaija Hakala, et al.. (2005). Control of potato late blight by caraway oil in organic farming. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture).1 indexed citations
Carter, Timothy R., Kaija Hakala, Antti Hannukkala, et al.. (1994). The effects of climatic change on crop production. Jukuri (Natural Resources Institute Finland (Luke)).2 indexed citations
20.
Karhu, Saila & Kaija Hakala. (1990). Rooting in vitro of micropropagated barberry (Berberis thunbergii) shoots.. Jukuri (Natural Resources Institute Finland (Luke)). 29(2). 179–185.3 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.