Katinka Ojanperä

1.2k total citations
29 papers, 942 citations indexed

About

Katinka Ojanperä is a scholar working on Plant Science, Atmospheric Science and Global and Planetary Change. According to data from OpenAlex, Katinka Ojanperä has authored 29 papers receiving a total of 942 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Plant Science, 23 papers in Atmospheric Science and 5 papers in Global and Planetary Change. Recurrent topics in Katinka Ojanperä's work include Plant responses to elevated CO2 (26 papers), Atmospheric chemistry and aerosols (23 papers) and Atmospheric Ozone and Climate (8 papers). Katinka Ojanperä is often cited by papers focused on Plant responses to elevated CO2 (26 papers), Atmospheric chemistry and aerosols (23 papers) and Atmospheric Ozone and Climate (8 papers). Katinka Ojanperä collaborates with scholars based in Finland, Sweden and Germany. Katinka Ojanperä's co-authors include Håkan Pleijel, Liesbet Temmerman, Helena Danielsson, Sirkku Manninen, Petra Högy, K. Vandermeiren, Gun Selldén, Marco Bindi, Kristin Piikki and Toivo Yläranta and has published in prestigious journals such as New Phytologist, Environmental Pollution and Atmospheric Environment.

In The Last Decade

Katinka Ojanperä

29 papers receiving 885 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katinka Ojanperä Finland 19 834 635 252 153 91 29 942
A. H. Chappelka United States 22 852 1.0× 550 0.9× 504 2.0× 193 1.3× 87 1.0× 46 1.2k
W.W. Heck United States 15 642 0.8× 359 0.6× 200 0.8× 90 0.6× 36 0.4× 41 788
Ignacio Gónzalez-Fernández Spain 17 663 0.8× 596 0.9× 278 1.1× 310 2.0× 58 0.6× 41 905
Helena Danielsson Sweden 22 1.4k 1.7× 1.3k 2.0× 398 1.6× 583 3.8× 36 0.4× 40 1.6k
Sabine Tausz‐Posch Australia 23 1.1k 1.3× 577 0.9× 459 1.8× 51 0.3× 124 1.4× 45 1.2k
L. Skärby Sweden 21 1.7k 2.1× 1.3k 2.1× 799 3.2× 379 2.5× 46 0.5× 37 1.9k
Bárbara Bâesso Moura Italy 17 533 0.6× 256 0.4× 174 0.7× 165 1.1× 19 0.2× 54 717
Anhong Guo China 11 456 0.5× 292 0.5× 328 1.3× 206 1.3× 232 2.5× 17 900
Robert Guderian Germany 12 459 0.6× 274 0.4× 183 0.7× 78 0.5× 20 0.2× 26 628
Emanuele Pallozzi Italy 16 292 0.4× 188 0.3× 189 0.8× 130 0.8× 34 0.4× 29 568

Countries citing papers authored by Katinka Ojanperä

Since Specialization
Citations

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

Fields of papers citing papers by Katinka Ojanperä

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katinka Ojanperä

This figure shows the co-authorship network connecting the top 25 collaborators of Katinka Ojanperä. A scholar is included among the top collaborators of Katinka Ojanperä 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 Katinka Ojanperä. Katinka Ojanperä 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
1.
Ojanperä, Katinka, et al.. (2006). Influences of elevated ozone and carbon dioxide in growth responses of lowland hay meadow mesocosms. Environmental Pollution. 144(1). 101–111. 37 indexed citations
2.
Regina, Kristiina, et al.. (2006). Fluxes of N2O, CH4 and CO2 in a meadow ecosystem exposed to elevated ozone and carbon dioxide for three years. Environmental Pollution. 145(3). 818–828. 70 indexed citations
3.
Ojanperä, Katinka, et al.. (2006). Growth onset, senescence, and reproductive development of meadow species in mesocosms exposed to elevated O3 and CO2. Environmental Pollution. 145(3). 850–860. 26 indexed citations
4.
Palojärvi, Ansa, et al.. (2006). A 3-year exposure to CO2 and O3 induced minor changes in soil N cycling in a meadow ecosystem. Plant and Soil. 286(1-2). 61–73. 40 indexed citations
5.
Piikki, Kristin, et al.. (2006). Impact of elevated O3 and CO2 exposure on potato (Solanum tuberosum L. cv. Bintje) tuber macronutrients (N, P, K, Mg, Ca). Agriculture Ecosystems & Environment. 118(1-4). 55–64. 25 indexed citations
6.
Ojanperä, Katinka, et al.. (2006). Growth and visible injuries of four Centaurea jacea L. ecotypes exposed to elevated ozone and carbon dioxide. Environmental and Experimental Botany. 58(1-3). 287–298. 9 indexed citations
7.
Pleijel, Håkan, Helena Danielsson, Katinka Ojanperä, et al.. (2004). Relationships between ozone exposure and yield loss in European wheat and potato—a comparison of concentration- and flux-based exposure indices. Atmospheric Environment. 38(15). 2259–2269. 128 indexed citations
8.
Vandermeiren, K., et al.. (2002). Photosynthetic and stomatal responses of potatoes grown under elevated C02 and/or 03 - results from the European CHIP-programme CO2 and/or ozone concentrations - resl. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations
9.
Craigon, J., Andreas Fangmeier, Michael B. Jones, et al.. (2002). Growth and marketable-yield responses of potato to increased CO2 and ozone. European Journal of Agronomy. 17(4). 273–289. 53 indexed citations
10.
Ojanperä, Katinka, Liesbet Temmerman, Marco Bindi, et al.. (2002). Effects of elevated carbon dioxide and ozone on potato tuber quality in the European multiple-site experiment ‘CHIP-project’. European Journal of Agronomy. 17(4). 369–381. 47 indexed citations
11.
Temmerman, Liesbet, Joost Wolf, J.J. Colls, et al.. (2002). Effect of climatic conditions on tuber yield (Solanum tuberosum L.) in the European ‘CHIP’ experiments. European Journal of Agronomy. 17(4). 243–255. 38 indexed citations
12.
Craigon, J., K. Vandermeiren, Katinka Ojanperä, et al.. (2002). CO2 and ozone effects on canopy development of potato crops across Europe. European Journal of Agronomy. 17(4). 257–272. 30 indexed citations
13.
Bindi, Marco, K. Vandermeiren, J. Craigon, et al.. (2002). Chlorophyll concentration of potatoes grown under elevated carbon dioxide and/or ozone concentrations. European Journal of Agronomy. 17(4). 319–335. 49 indexed citations
14.
Vandermeiren, K., et al.. (2002). Photosynthetic and stomatal responses of potatoes grown under elevated CO2 and/or O3—results from the European CHIP-programme. European Journal of Agronomy. 17(4). 337–352. 32 indexed citations
15.
Ojanperä, Katinka, Eija Pätsikkä, & Toivo Yläranta. (1998). Effects of low ozone exposure of spring wheat on net CO2 uptake, Rubisco, leaf senescence and grain filling. New Phytologist. 138(3). 451–460. 57 indexed citations
16.
Pleijel, Håkan, et al.. (1997). Effects of tropospheric ozone on the yield and grain protein content of spring wheat(Triticum aestivumL.) in the Nordic countries. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 47(1). 20–25. 18 indexed citations
17.
Ojanperä, Katinka, et al.. (1994). Effect on ozone on the grain yield of spring wheat in an open-top chamber experiment in Finland. Jukuri (Natural Resources Institute Finland (Luke)). 5 indexed citations
18.
Pleijel, Håkan, L. Skärby, Katinka Ojanperä, & Gun Selldén. (1994). Exposure of oats, Avena sativa L., to filtered and unfiltered air in open-top chambers: Effects on grain yield and quality. Environmental Pollution. 86(2). 129–134. 13 indexed citations
19.
Ojanperä, Katinka, Sirkka Sutinen, Håkan Pleijel, & Gun Selldén. (1992). Exposure of spring wheat, Triticum aestivum L., cv. Drabant, to different concentrations of ozone in open‐top chambers: effects on the ultrastructure of flag leaf cells. New Phytologist. 120(1). 39–48. 56 indexed citations
20.
Pleijel, Håkan, L. Skärby, Katinka Ojanperä, & Gun Selldén. (1992). Yield and quality of spring barley, Hordeum vulgare L., exposed to different concentrations of ozone in open-top chambers. Agriculture Ecosystems & Environment. 38(1-2). 21–29. 18 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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