Jan Hořák

1.2k total citations
68 papers, 869 citations indexed

About

Jan Hořák is a scholar working on Soil Science, Civil and Structural Engineering and Agronomy and Crop Science. According to data from OpenAlex, Jan Hořák has authored 68 papers receiving a total of 869 indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Soil Science, 19 papers in Civil and Structural Engineering and 17 papers in Agronomy and Crop Science. Recurrent topics in Jan Hořák's work include Soil Carbon and Nitrogen Dynamics (48 papers), Soil and Unsaturated Flow (19 papers) and Clay minerals and soil interactions (14 papers). Jan Hořák is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (48 papers), Soil and Unsaturated Flow (19 papers) and Clay minerals and soil interactions (14 papers). Jan Hořák collaborates with scholars based in Slovakia, Russia and Poland. Jan Hořák's co-authors include Vladimí­r Šimanský, Dušan Igaz, Elena Aydın, Natalya Buchkina, Elena Kondrlová, Eugene Balashov, Raphael Felber, Jerzy Jończak, Jens Leifeld and A. Neftel and has published in prestigious journals such as SHILAP Revista de lepidopterología, SAE technical papers on CD-ROM/SAE technical paper series and European Journal of Soil Science.

In The Last Decade

Jan Hořák

65 papers receiving 832 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Hořák Slovakia 17 632 239 204 154 106 68 869
Kingsley Chinyere Uzoma Nigeria 5 640 1.0× 228 1.0× 194 1.0× 246 1.6× 117 1.1× 10 970
Alfred Obia Norway 10 755 1.2× 279 1.2× 237 1.2× 232 1.5× 83 0.8× 22 1.0k
Natalia Rogovska United States 11 526 0.8× 160 0.7× 147 0.7× 229 1.5× 86 0.8× 24 869
H. Andry Japan 6 621 1.0× 244 1.0× 214 1.0× 255 1.7× 119 1.1× 12 1.0k
Xinliang Dong China 13 456 0.7× 148 0.6× 150 0.7× 152 1.0× 57 0.5× 25 703
Manpreet Singh Mavi India 14 470 0.7× 189 0.8× 161 0.8× 195 1.3× 101 1.0× 41 763
Irina Subbotina Russia 5 659 1.0× 174 0.7× 244 1.2× 115 0.7× 66 0.6× 21 918
Shuaidong Hu China 8 608 1.0× 181 0.8× 141 0.7× 202 1.3× 70 0.7× 8 894
Javier Mollinedo United States 5 380 0.6× 139 0.6× 184 0.9× 161 1.0× 131 1.2× 9 722
Grace Wanjiru Kibue China 9 458 0.7× 112 0.5× 156 0.8× 241 1.6× 58 0.5× 14 764

Countries citing papers authored by Jan Hořák

Since Specialization
Citations

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

Fields of papers citing papers by Jan Hořák

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Hořák

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Hořák. A scholar is included among the top collaborators of Jan Hořák 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 Jan Hořák. Jan Hořák 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.
Šimanský, Vladimí­r, et al.. (2025). Biochar blended with sheep manure and biogas station residue in different ratios can significantly influence soil properties. Journal of Hydrology and Hydromechanics. 73(1). 65–72.
2.
Šimanský, Vladimí­r, Jan Hořák, & Martin Lukáč. (2024). Addition of Biochar and Fertiliser Drives Changes in Soil Organic Matter and Humic Substance Content in Haplic Luvisol. Land. 13(4). 481–481. 4 indexed citations
3.
4.
Šimanský, Vladimí­r, Jerzy Jończak, Sanandam Bordoloi, & Jan Hořák. (2024). A field investigation on the soil management practices in a productive vineyard considering C sequestration and water resistance of soil structure. Biologia. 80(5). 1169–1183. 1 indexed citations
5.
Šimanský, Vladimí­r, Elżbieta Wójcik‐Gront, Natalya Buchkina, & Jan Hořák. (2023). Managing soil organic matter through biochar application and varying levels of N fertilisation increases the rate of water-stable aggregates formation. Journal of Hydrology and Hydromechanics. 71(2). 199–209. 1 indexed citations
6.
Igaz, Dušan, et al.. (2023). Can application of biochar improve the soil water characteristics of silty loam soil?. Journal of Soils and Sediments. 23(7). 2832–2847. 9 indexed citations
7.
Šimanský, Vladimí­r, Elżbieta Wójcik‐Gront, Jerzy Jończak, & Jan Hořák. (2023). Optimizing Soil Management for Sustainable Viticulture: Insights from a Rendzic Leptosol Vineyard in the Nitra Wine Region, Slovakia. Agronomy. 13(12). 3042–3042. 3 indexed citations
8.
Hořák, Jan, et al.. (2022). Effect of biochar amendment and nitrogen fertilization on soil CO 2 emission during spring period. 25(2). 121–128. 1 indexed citations
9.
Hořák, Jan, Vladimí­r Šimanský, Dušan Igaz, et al.. (2020). Biochar: An Important Component Amelioratingthe Productivity of Intensively Used Soils. Polish Journal of Environmental Studies. 29(5). 2995–3001. 11 indexed citations
10.
Igaz, Dušan, Vladimí­r Šimanský, Jan Hořák, et al.. (2018). Can a single dose of biochar affect selected soil physical and chemical characteristics?. Journal of Hydrology and Hydromechanics. 66(4). 421–428. 49 indexed citations
11.
Kondrlová, Elena, Jan Hořák, & Dušan Igaz. (2018). Effect of biochar and nutrient amendment on vegetative growth of spring barley (Hordeum vulgare L. var. Malz). Australian Journal of Crop Science. 12(2). 178–184. 12 indexed citations
12.
Šimanský, Vladimí­r, Dušan Igaz, Jan Hořák, et al.. (2018). Response of soil organic carbon and water-stable aggregates to different biochar treatments including nitrogen fertilization. Journal of Hydrology and Hydromechanics. 66(4). 429–436. 13 indexed citations
13.
Hořák, Jan, et al.. (2017). Medieval land use management and geochemistry - spatial analyses on scales from households properties to whole fields systems. EGU General Assembly Conference Abstracts. 18353. 1 indexed citations
14.
Šimanský, Vladimí­r, Jan Hořák, Peter Kováčik, & Daniel Bajčan. (2017). CARBON SEQUESTRATION IN WATER-STABLE AGGREGATES UNDER BIOCHAR AND BIOCHAR WITH NITROGEN FERTILIZATION. Bulgarian Journal of Agricultural Science. 23(3). 429–435. 6 indexed citations
15.
Buchkina, Natalya, Eugene Balashov, Vladimí­r Šimanský, Dušan Igaz, & Jan Hořák. (2017). CHANGES IN BIOLOGICAL AND PHYSICAL PARAMETERS OF SOILS WITH DIFFERENT TEXTURE AFTER BIOCHAR APPLICATION. Sel skokhozyaistvennaya Biologiya. 52(3). 471–477. 14 indexed citations
16.
Šimanský, Vladimí­r, Jerzy Jończak, Agnieszka Parzych, & Jan Hořák. (2017). CONTENTS AND BIOACCUMULATION OF NUTRIENTS FROM SOIL TO CORN ORGANS AFTER APPLICATION OF DIFFERENT BIOCHAR DOSES. Carpathian Journal of Earth and Environmental Sciences. 13(1). 317–326. 6 indexed citations
17.
Bárek, Viliam, et al.. (2016). VOLUME CHANGES OF OVERGROUND PARTS OF THE PLANTS AS AN EXPRESSION OF WATER STRESS. 10(1). 175–182. 1 indexed citations
18.
Hořák, Jan & Vladimí­r Šimanský. (2016). Effect of Biochar and Biochar Combined with N-Fertiliser on Soil Organic Carbon Content. SHILAP Revista de lepidopterología. 62(4). 155–158. 4 indexed citations
19.
Šimanský, Vladimí­r, Eugene Balashov, & Jan Hořák. (2015). Water stability of soil aggregates and their ability to sequester carbon in soils of vineyards in Slovakia. Archives of Agronomy and Soil Science. 62(2). 177–197. 27 indexed citations
20.
Balashov, Eugene, et al.. (2010). N2O fluxes from agricultural soils in Slovakia and Russia - direct measurements and prediction using the DNDC model.. Folia oecologica. 37(1). 8–15. 4 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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