Hannu Känkänen

722 total citations
31 papers, 504 citations indexed

About

Hannu Känkänen is a scholar working on Soil Science, Agronomy and Crop Science and Environmental Chemistry. According to data from OpenAlex, Hannu Känkänen has authored 31 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Soil Science, 15 papers in Agronomy and Crop Science and 8 papers in Environmental Chemistry. Recurrent topics in Hannu Känkänen's work include Soil Carbon and Nitrogen Dynamics (16 papers), Agronomic Practices and Intercropping Systems (12 papers) and Ruminant Nutrition and Digestive Physiology (7 papers). Hannu Känkänen is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (16 papers), Agronomic Practices and Intercropping Systems (12 papers) and Ruminant Nutrition and Digestive Physiology (7 papers). Hannu Känkänen collaborates with scholars based in Finland, Norway and Sweden. Hannu Känkänen's co-authors include Riitta Lemola, Eila Turtola, Elena Valkama, Arjo Kangas, Barbro Ulén, Helena Aronsson, Elly Møller Hansen, Anne Falk Øgaard, Ingrid Kaag Thomsen and Jian Liu and has published in prestigious journals such as Agriculture Ecosystems & Environment, Sustainability and European Journal of Agronomy.

In The Last Decade

Hannu Känkänen

29 papers receiving 482 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hannu Känkänen Finland	7	333	247	171	157	77	31	504
Maike Krauss Switzerland	10	375 1.1×	155 0.6×	169 1.0×	128 0.8×	133 1.7×	15	513
Ricardo Martinez Tarré Brazil	8	314 0.9×	192 0.8×	151 0.9×	65 0.4×	96 1.2×	10	497
R. Hackett Ireland	11	227 0.7×	161 0.7×	191 1.1×	102 0.6×	55 0.7×	17	438
Luiz Gustavo de Oliveira Denardin Brazil	15	402 1.2×	136 0.6×	232 1.4×	69 0.4×	81 1.1×	29	548
Diego Cecagno Brazil	10	391 1.2×	145 0.6×	126 0.7×	69 0.4×	77 1.0×	15	492
Victoria J. Ackroyd United States	11	280 0.8×	301 1.2×	295 1.7×	79 0.5×	74 1.0×	24	531
J. Standley Australia	10	392 1.2×	215 0.9×	155 0.9×	113 0.7×	56 0.7×	29	535
Mariela Fuentes Mexico	7	357 1.1×	156 0.6×	183 1.1×	60 0.4×	81 1.1×	9	517
Milton da Veiga Brazil	15	676 2.0×	158 0.6×	333 1.9×	65 0.4×	72 0.9×	55	784
Sérgio Ely Valadão Gigante de Andrade Costa Brazil	15	487 1.5×	145 0.6×	228 1.3×	69 0.4×	59 0.8×	21	581

Countries citing papers authored by Hannu Känkänen

Since Specialization

Citations

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

Fields of papers citing papers by Hannu Känkänen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hannu Känkänen

This figure shows the co-authorship network connecting the top 25 collaborators of Hannu Känkänen. A scholar is included among the top collaborators of Hannu Känkänen 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 Hannu Känkänen. Hannu Känkänen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Peltonen‐Sainio, Pirjo, et al.. (2024). Farm characteristics shape farmers’ cover crop choices in Finland. International Journal of Agricultural Sustainability. 22(1). 4 indexed citations

Peltonen‐Sainio, Pirjo, et al.. (2023). Sowing and Harvesting Measures to Cope with Challenges of Cover Crops Experienced by Finnish Farmers. Agronomy. 13(2). 499–499. 2 indexed citations

Peltonen‐Sainio, Pirjo, Lauri Jauhiainen, & Hannu Känkänen. (2023). Finnish Farmers Feel They Have Succeeded in Adopting Cover Crops but Need Down-to-Earth Support from Research. Agronomy. 13(9). 2326–2326. 6 indexed citations

Peltonen‐Sainio, Pirjo, et al.. (2022). Pioneering Farmers Value Agronomic Performance of Cover Crops and Their Impacts on Soil and Environment. Sustainability. 14(13). 8067–8067. 5 indexed citations

Valkama, Elena, Riitta Lemola, Eila Turtola, et al.. (2017). Catch crops: Current results and future perspectives on environmental potential and cost-effectiveness. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

Valkama, Elena, Riitta Lemola, Hannu Känkänen, & Eila Turtola. (2016). Catch crops as universal and effective method for reducing nitrogen leaching loss in spring cereal production: A meta-analysis. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

Valkama, Elena, Riitta Lemola, Hannu Känkänen, & Eila Turtola. (2015). Meta-analysis of the effects of undersown catch crops on nitrogen leaching loss and grain yields in the Nordic countries. Agriculture Ecosystems & Environment. 203. 93–101. 164 indexed citations

Lemola, Riitta, et al.. (2014). Alus- ja kerääjäkasvien potentiaali vähentää maatalouden aiheuttamaa typpikuormitusta. Jukuri (Natural Resources Institute Finland (Luke)). 2 indexed citations

Lemola, Riitta, et al.. (2014). KERÄÄJÄKASVIT – HYÖTYÄ VILJELIJÄLLE JA YMPÄRISTÖLLE. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

10.

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

11.

Känkänen, Hannu, Laura Alakukku, Yrjö Salo, & Timo P. Pitkänen. (2010). Growth and yield of spring cereals during transition to zero tillage on clay soils. European Journal of Agronomy. 34(1). 35–45. 38 indexed citations

12.

Känkänen, Hannu. (2008). Effects of direct drilling on spring cereals, turnip rape and pea. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture). 2 indexed citations

13.

Känkänen, Hannu, et al.. (2007). Effects of undersown crops on soil mineral N and grain yield of spring barley. European Journal of Agronomy. 27(1). 25–34. 67 indexed citations

14.

Hildén, Mikael, Anni Huhtala, Juha Grönroos, et al.. (2007). Verotukseen perustuva ohjaus maatalouden ravinnepäästöjen rajoittamisessa. Työväentutkimus Vuosikirja. 2 indexed citations

15.

Peltonen‐Sainio, Pirjo, Hannu Känkänen, & Katri Pahkala. (2006). Polymer coated turnip rape seed did not facilitate early broadcast sowing under Finnish growing conditions. Agricultural and Food Science. 15(2). 152–152. 4 indexed citations

16.

Jalli, Heikki, Antti Laine, & Hannu Känkänen. (2006). No-till cultivation suppresses broad-leaved weeds but favours grasses. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture). 2 indexed citations

17.

Känkänen, Hannu, et al.. (2003). Soil nitrate N as influenced by annually undersown cover crops in spring cereals. Agricultural and Food Science. 12(3-4). 165–176. 5 indexed citations

18.

Känkänen, Hannu, et al.. (2001). Effect of annually repeated undersowing on cereal grain yields. Agricultural and Food Science. 10(3). 197–208. 20 indexed citations

19.

Huusela-Veistola, Erja & Hannu Känkänen. (2000). Relay intercropping of cereals in Finland: prospects and problems.. Jukuri (Natural Resources Institute Finland (Luke)). 95–100. 1 indexed citations

20.

Känkänen, Hannu, et al.. (1998). Timing incorporation of different green manure crops to minimize the risk of nitrogen leaching. Agricultural and Food Science. 7(5-6). 553–567. 41 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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