Jouni Karhu

728 total citations
43 papers, 565 citations indexed

About

Jouni Karhu is a scholar working on Plant Science, Ecology and Global and Planetary Change. According to data from OpenAlex, Jouni Karhu has authored 43 papers receiving a total of 565 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 11 papers in Ecology and 11 papers in Global and Planetary Change. Recurrent topics in Jouni Karhu's work include Botany and Plant Ecology Studies (9 papers), Lichen and fungal ecology (7 papers) and Forest Management and Policy (7 papers). Jouni Karhu is often cited by papers focused on Botany and Plant Ecology Studies (9 papers), Lichen and fungal ecology (7 papers) and Forest Management and Policy (7 papers). Jouni Karhu collaborates with scholars based in Finland, Sweden and India. Jouni Karhu's co-authors include Eero Kubin, Jarmo Poikolainen, Juha Piispanen, Ari Ivaska, Anne Tolvanen, Artti Juutinen, Pedro Fardim, Mikko Kurttila, Erja Taulavuori and Kari Taulavuori and has published in prestigious journals such as The Science of The Total Environment, Scientific Reports and Environmental Pollution.

In The Last Decade

Jouni Karhu

35 papers receiving 515 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jouni Karhu Finland 15 175 172 162 136 56 43 565
Julia M. Schneider Germany 6 156 0.9× 240 1.4× 176 1.1× 161 1.2× 46 0.8× 7 636
Livia Rasche Germany 14 116 0.7× 297 1.7× 106 0.7× 104 0.8× 201 3.6× 32 648
Marcel Giovanni Costa França Brazil 17 673 3.8× 207 1.2× 126 0.8× 116 0.9× 93 1.7× 62 1.1k
Lauren E. Parker United States 12 183 1.0× 115 0.7× 79 0.5× 107 0.8× 33 0.6× 22 492
Matias Heino Finland 11 119 0.7× 229 1.3× 104 0.6× 137 1.0× 20 0.4× 18 554
Md. Shawkat Islam Sohel Bangladesh 14 128 0.7× 394 2.3× 163 1.0× 97 0.7× 90 1.6× 33 700
Motuma Tolera Ethiopia 13 198 1.1× 295 1.7× 75 0.5× 99 0.7× 75 1.3× 35 792

Countries citing papers authored by Jouni Karhu

Since Specialization
Citations

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

Fields of papers citing papers by Jouni Karhu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jouni Karhu

This figure shows the co-authorship network connecting the top 25 collaborators of Jouni Karhu. A scholar is included among the top collaborators of Jouni Karhu 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 Jouni Karhu. Jouni Karhu 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.
Fritze, Hannu, Krista Peltoniemi, Taina Pennanen, et al.. (2025). The boreal soil microbiome of different urban green spaces – Do city residents meet different microbes?. Urban forestry & urban greening. 111. 128870–128870. 2 indexed citations
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Hellström, Jarkko, Saila Karhu, Jouni Karhu, Eila Järvenpää, & Anna‐Liisa Välimaa. (2024). Phenolic profiles differentiate wild bilberry and cultivated blueberry fruit. LWT. 199. 116080–116080. 10 indexed citations
5.
Jounela, Pekka, Jouni Karhu, Saila Karhu, & Anna‐Liisa Välimaa. (2024). Authenticity markers of cultivated blueberries (Vaccinium sp.) and European wild blueberry (V. myrtillus) assessed by hyperspectral imaging and machine learning algorithms. Applied Food Research. 4(2). 100597–100597. 2 indexed citations
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Marttila, Hannu, Artti Juutinen, Anne Tolvanen, et al.. (2023). Impacts on water quality in the peatland dominated catchment due to foreseen changes in Nordic Bioeconomy Pathways. Scientific Reports. 13(1). 6283–6283. 2 indexed citations
8.
Piispanen, Juha, et al.. (2023). Variation of compounds in leaves of susceptible and resistant alternate hosts of Cronartium pini and C. ribicola. European Journal of Plant Pathology. 165(4). 677–692. 4 indexed citations
9.
Ahtikoski, Anssi, et al.. (2020). Financial assessment of alternative breeding goals using stand-level optimization and data envelopment analysis. Scandinavian Journal of Forest Research. 35(5-6). 262–273. 4 indexed citations
10.
Kurttila, Mikko, Arto Haara, Artti Juutinen, et al.. (2020). Applying a Multi-Criteria Project Portfolio Tool in Selecting Energy Peat Production Areas. Sustainability. 12(5). 1705–1705. 10 indexed citations
11.
Helama, Samuli, Anne Tolvanen, Jouni Karhu, Jarmo Poikolainen, & Eero Kubin. (2020). Finnish National Phenological Network 1997–2017: from observations to trend detection. International Journal of Biometeorology. 64(10). 1783–1793. 6 indexed citations
12.
Peltoniemi, Mikko, Mika Aurela, Kristin Böttcher, et al.. (2018). Webcam network and image database for studies of phenological changes of vegetation and snow cover in Finland, image time series from 2014 to 2016. Earth system science data. 10(1). 173–184. 11 indexed citations
13.
Ahtikoski, Anssi, Matti Haapanen, Jari Hynynen, Jouni Karhu, & Katri Kärkkäinen. (2018). Genetically improved reforestation stock provides simultaneous benefits for growers and a sawmill, a case study in Finland. Scandinavian Journal of Forest Research. 33(5). 484–492. 16 indexed citations
14.
Poikolainen, Jarmo, Anne Tolvanen, Jouni Karhu, & Eero Kubin. (2015). Seventeen-year trends in spring and autumn phenophases of Betula pubescens in a boreal environment. International Journal of Biometeorology. 60(8). 1227–1236. 14 indexed citations
15.
Kubin, Eero, Jarmo Poikolainen, Jouni Karhu, & Anne Tolvanen. (2014). The spring and autumn phenophases of the broadleaves trees indicate the extension of growing season in the boreal forest environment. EGU General Assembly Conference Abstracts. 4882. 1 indexed citations
16.
Poikolainen, Jarmo, et al.. (2014). Changes in the heavy metal and nutrient contents of dried feather mosses during long-term storage. Environmental Monitoring and Assessment. 186(7). 4299–4307.
17.
Poikolainen, Jarmo, Juha Piispanen, Jouni Karhu, & Eero Kubin. (2009). Long-term changes in nitrogen deposition in Finland (1990–2006) monitored using the moss Hylocomium splendens. Environmental Pollution. 157(11). 3091–3097. 31 indexed citations
18.
Poikolainen, Jarmo, Eero Kubin, Juha Piispanen, & Jouni Karhu. (2003). Atmospheric heavy metal deposition in Finland during 1985–2000 using mosses as bioindicators. The Science of The Total Environment. 318(1-3). 171–185. 98 indexed citations
19.
Karhu, Jouni, Leo Harju, & Ari Ivaska. (1999). Determination of the solubility products of nitrilotriacetic acid, ethylenediaminetetraacetic acid and diethylenetriaminepentaacetic acid. Analytica Chimica Acta. 380(1). 105–111. 18 indexed citations
20.
Kubin, Eero, H. Lippo, Jouni Karhu, & Jarmo Poikolainen. (1997). Environmental specimen banking of nationwide biomonitoring samples in Finland. Chemosphere. 34(9-10). 1939–1944. 7 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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