Katja Wiedner

1.3k total citations
22 papers, 1.0k citations indexed

About

Katja Wiedner is a scholar working on Soil Science, Atmospheric Science and Paleontology. According to data from OpenAlex, Katja Wiedner has authored 22 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Soil Science, 6 papers in Atmospheric Science and 5 papers in Paleontology. Recurrent topics in Katja Wiedner's work include Soil Carbon and Nitrogen Dynamics (9 papers), Geology and Paleoclimatology Research (6 papers) and Archaeology and ancient environmental studies (5 papers). Katja Wiedner is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (9 papers), Geology and Paleoclimatology Research (6 papers) and Archaeology and ancient environmental studies (5 papers). Katja Wiedner collaborates with scholars based in Germany, United States and Italy. Katja Wiedner's co-authors include Bruno Glaser, Alessandro Pozzi, Cornélia Rumpel, Hans‐Peter Schmidt, Helmut Gerber, Christoph Steiner, Christophé Naisse, Michaela A. Dippold, Oliver Nelle and Daniel Fischer and has published in prestigious journals such as The Science of The Total Environment, Journal of Agricultural and Food Chemistry and Scientific Reports.

In The Last Decade

Katja Wiedner

21 papers receiving 991 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katja Wiedner Germany 13 391 298 190 176 139 22 1.0k
Yue Yan China 17 272 0.7× 225 0.8× 125 0.7× 167 0.9× 115 0.8× 36 1.0k
Kimmo Rasa Finland 18 390 1.0× 202 0.7× 181 1.0× 101 0.6× 90 0.6× 49 991
Abbie Clare United Kingdom 7 458 1.2× 246 0.8× 128 0.7× 213 1.2× 183 1.3× 8 1.1k
Clément Peltre Denmark 16 630 1.6× 167 0.6× 204 1.1× 155 0.9× 162 1.2× 25 1.3k
E. Smidt Austria 17 419 1.1× 269 0.9× 475 2.5× 249 1.4× 101 0.7× 41 1.4k
Flávio C. Silva Portugal 15 280 0.7× 215 0.7× 101 0.5× 115 0.7× 78 0.6× 26 871
Ailsa G. Hardie South Africa 14 295 0.8× 185 0.6× 167 0.9× 243 1.4× 163 1.2× 56 909
Adam O’Toole Norway 9 291 0.7× 187 0.6× 123 0.6× 232 1.3× 113 0.8× 13 773
Rivka B. Fidel United States 9 307 0.8× 137 0.5× 178 0.9× 181 1.0× 171 1.2× 11 845
Yang Ding China 10 429 1.1× 206 0.7× 153 0.8× 297 1.7× 173 1.2× 38 1.3k

Countries citing papers authored by Katja Wiedner

Since Specialization
Citations

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

Fields of papers citing papers by Katja Wiedner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katja Wiedner

This figure shows the co-authorship network connecting the top 25 collaborators of Katja Wiedner. A scholar is included among the top collaborators of Katja Wiedner 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 Katja Wiedner. Katja Wiedner 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
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Suchodoletz, Hans von, et al.. (2023). Deciphering timing and rates of Central German Chernozem/Phaeozem formation through high resolution single-grain luminescence dating. Scientific Reports. 13(1). 4769–4769. 17 indexed citations
3.
Álvarez, María Fernanda, Rosa M. Poch, José Ramón Olarieta, & Katja Wiedner. (2023). Charcoal and biological activity in formiguer soils of Catalonia (Spain): Application of a micromorphological approach. Soil and Tillage Research. 234. 105810–105810. 3 indexed citations
4.
Wiedner, Katja, et al.. (2022). Improvement of soil fertility in historical ridge and furrow cultivation. Geoarchaeology. 37(5). 750–767. 3 indexed citations
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Ventura, Maurizio, et al.. (2021). Stability of Woodchips Biochar and Impact on Soil Carbon Stocks: Results from a Two-Year Field Experiment. Forests. 12(10). 1350–1350. 6 indexed citations
7.
Wiedner, Katja, et al.. (2020). Effects of microplastic and microglass particles on soil microbial community structure in an arable soil (Chernozem). SOIL. 6(2). 315–324. 43 indexed citations
8.
Fülling, Alexander, et al.. (2020). Historical classification of ridge and furrow cultivation at selected locations in Northern and central Germany using a multi-dating approach and historical sources. Journal of Archaeological Science. 123. 105248–105248. 11 indexed citations
9.
Greenberg, Isabel, Michael Kaiser, Anna Gunina, et al.. (2019). Substitution of mineral fertilizers with biogas digestate plus biochar increases physically stabilized soil carbon but not crop biomass in a field trial. The Science of The Total Environment. 680. 181–189. 59 indexed citations
10.
Greenberg, Isabel, et al.. (2019). The effect of biochar with biogas digestate or mineral fertilizer on fertility, aggregation and organic carbon content of a sandy soil: Results of a temperate field experiment. Journal of Plant Nutrition and Soil Science. 182(5). 824–835. 28 indexed citations
11.
Wiedner, Katja, et al.. (2019). Effect of biochar fertilizers on amino acid variability of Secale cereale and Lupinus angustifolius. Biochar. 1(2). 187–201. 5 indexed citations
12.
Kaiser, Klaus, et al.. (2018). Comparison of different methods for determining lignin concentration and quality in herbaceous and woody plant residues. Plant and Soil. 433(1-2). 7–18. 10 indexed citations
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Wiedner, Katja, et al.. (2015). Acceleration of Biochar Surface Oxidation during Composting?. Journal of Agricultural and Food Chemistry. 63(15). 3830–3837. 84 indexed citations
15.
Glaser, Bruno, et al.. (2014). Biochar organic fertilizers from natural resources as substitute for mineral fertilizers. Agronomy for Sustainable Development. 35(2). 667–678. 199 indexed citations
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Wiedner, Katja, et al.. (2014). Anthropogenic Dark Earth in Northern Germany — The Nordic Analogue to terra preta de Índio in Amazonia. CATENA. 132. 114–125. 51 indexed citations
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Naisse, Christophé, Marie Alexis, Alain F. Plante, et al.. (2013). Can biochar and hydrochar stability be assessed with chemical methods?. Organic Geochemistry. 60. 40–44. 35 indexed citations
20.
Wiedner, Katja, et al.. (2012). Chemical modification of biomass residues during hydrothermal carbonization – What makes the difference, temperature or feedstock?. Organic Geochemistry. 54. 91–100. 168 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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