Stefan Klotz

23.5k total citations · 1 hit paper
155 papers, 9.5k citations indexed

About

Stefan Klotz is a scholar working on Nature and Landscape Conservation, Ecology, Evolution, Behavior and Systematics and Plant Science. According to data from OpenAlex, Stefan Klotz has authored 155 papers receiving a total of 9.5k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Nature and Landscape Conservation, 66 papers in Ecology, Evolution, Behavior and Systematics and 43 papers in Plant Science. Recurrent topics in Stefan Klotz's work include Ecology and Vegetation Dynamics Studies (72 papers), Plant and animal studies (48 papers) and Species Distribution and Climate Change (33 papers). Stefan Klotz is often cited by papers focused on Ecology and Vegetation Dynamics Studies (72 papers), Plant and animal studies (48 papers) and Species Distribution and Climate Change (33 papers). Stefan Klotz collaborates with scholars based in Germany, France and United Kingdom. Stefan Klotz's co-authors include Ingolf Kühn, Roland Brandl, Oliver Schweiger, Walter Durka, Sonja Knapp, Cornelia Baeßler, Petr Pyšek, Andreas Prinzing, Volker Mosbrugger and Josef Settele and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Ecology.

In The Last Decade

Stefan Klotz

151 papers receiving 9.0k citations

Hit Papers

1 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Grasping at the routes of biological invasions: a framework for integrating pathways into policy

2008 739 citations Philip E. Hulme, Stefan Klotz et al. Journal of Applied Ecology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stefan Klotz Germany	58	4.5k	3.4k	2.6k	2.5k	2.3k	155	9.5k
Juan J. Armestó Chile	46	6.3k 1.4×	4.4k 1.3×	5.7k 2.2×	2.6k 1.1×	3.7k 1.6×	203	13.8k
Peter A. Vesk Australia	44	5.9k 1.3×	3.1k 0.9×	3.5k 1.4×	2.2k 0.9×	2.8k 1.2×	143	9.8k
Matty P. Berg Netherlands	46	4.2k 0.9×	3.3k 1.0×	3.8k 1.5×	1.9k 0.7×	2.2k 1.0×	199	9.8k
Martı́n Oesterheld Argentina	41	5.9k 1.3×	2.8k 0.8×	6.1k 2.4×	2.2k 0.9×	4.2k 1.8×	103	13.1k
Regino Zamora Spain	55	6.9k 1.6×	4.2k 1.2×	3.3k 1.3×	3.7k 1.5×	3.6k 1.6×	195	11.3k
Shahid Naeem United States	16	4.9k 1.1×	2.6k 0.8×	3.7k 1.4×	2.2k 0.9×	3.0k 1.3×	25	9.7k
W. Stanley Harpole United States	39	5.9k 1.3×	2.9k 0.9×	5.8k 2.2×	3.5k 1.4×	2.9k 1.2×	83	15.0k
Béla Tóthmérész Hungary	52	4.0k 0.9×	2.0k 0.6×	3.7k 1.4×	2.2k 0.9×	1.6k 0.7×	256	8.6k
Stefan Dullinger Austria	51	4.6k 1.0×	2.9k 0.9×	3.1k 1.2×	1.7k 0.7×	1.9k 0.8×	173	8.7k
María Uriarte United States	55	5.0k 1.1×	2.7k 0.8×	3.5k 1.3×	1.1k 0.5×	4.9k 2.1×	165	11.6k

Countries citing papers authored by Stefan Klotz

Since Specialization

Citations

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

Fields of papers citing papers by Stefan Klotz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Klotz

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Klotz. A scholar is included among the top collaborators of Stefan Klotz 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 Stefan Klotz. Stefan Klotz 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

Prenzel, Freerk, Regina Treudler, Tobias Lipek, et al.. (2022). Invasive Growth of Ailanthus altissima Trees is Associated with a High Rate of Sensitization in Atopic Patients. Journal of Asthma and Allergy. Volume 15. 1217–1226. 10 indexed citations

Schmidt, Anja, Jes Hines, Manfred Türke, et al.. (2021). The iDiv Ecotron—A flexible research platform for multitrophic biodiversity research. Ecology and Evolution. 11(21). 15174–15190. 12 indexed citations

Beckmann, Michael, Katharina Gerstner, Morodoluwa Akin‐Fajiye, et al.. (2019). Conventional land‐use intensification reduces species richness and increases production: A global meta‐analysis. Global Change Biology. 25(6). 1941–1956. 194 indexed citations

Smetanová, Anna, Yves Le Bissonnais, Damien Raclot, et al.. (2018). Temporal variability and time compression of sediment yield in small Mediterranean catchments: impacts for land and water management. Soil Use and Management. 34(3). 388–403. 13 indexed citations

Hempel, Stefan, Stefan Klotz, Mari Moora, et al.. (2016). Mycorrhizal status helps explain invasion success of alien plant species. Ecology. 98(1). 92–102. 72 indexed citations

Knapp, Sonja, Marten Winter, & Stefan Klotz. (2016). Increasing species richness but decreasing phylogenetic richness and divergence over a 320‐year period of urbanization. Journal of Applied Ecology. 54(4). 1152–1160. 57 indexed citations

Loye, A., Michel Jaboyedoff, Nicolle Mathys, et al.. (2015). Detection of seasonal erosion processes at the scale of an elementary black marl gully from time series of Hi-Resolution DEMs. 2 indexed citations

Morlier, Arnaud, Stefan Klotz, I. Kunze, et al.. (2013). Influence of the Curing State of Ethylene-Vinyl Acetate on Photovoltaic Modules Aging. EU PVSEC. 2832–2837. 6 indexed citations

Sorrel, Philippe, et al.. (2012). Holocene climate variability in lake Sonkul sediments (Kyrgyzstan, Central Asia) based on vegetation changes. EGU General Assembly Conference Abstracts. 5523. 3 indexed citations

10.

Winter, Marten, Oliver Schweiger, Stefan Klotz, et al.. (2009). Plant extinctions and introductions lead to phylogenetic and taxonomic homogenization of the European flora. Proceedings of the National Academy of Sciences. 106(51). 21721–21725. 284 indexed citations

11.

Knapp, Sonja, et al.. (2008). Urbanization causes shifts in species' trait state frequencies. Preslia. 80. 375–388. 87 indexed citations

12.

Brändle, Martin, et al.. (2008). Species richness of herbivores on exotic host plants increases with time since introduction of the host. Diversity and Distributions. 14(6). 905–912. 82 indexed citations

13.

Götzenberger, Lars, Walter Durka, Ingolf Kühn, & Stefan Klotz. (2006). The relationship between the pollen–ovule ratio and seed size: a comparative test of a sex allocation hypothesis. Evolutionary ecology research. 8(6). 1101–1116. 17 indexed citations

14.

Schädler, Martin, et al.. (2006). Are sawflies adapted to individual host trees? A test of the adaptive deme formation hypothesis. Evolutionary ecology research. 8(6). 1039–1048. 12 indexed citations

15.

Holschemacher, Klaus, et al.. (2005). Bond of Reinforcement in Ultra High-Strength Concrete. 34 indexed citations

16.

Kühn, Ingolf, Roland Brandl, & Stefan Klotz. (2004). The flora of German cities is naturally species rich. Evolutionary ecology research. 6(5). 749–764. 369 indexed citations

17.

Prinzing, Andréas, Walter Durka, Stefan Klotz, & Roland Brandl. (2002). Which species become aliens. Evolutionary ecology research. 4(3). 385–405. 119 indexed citations

18.

Schmidt, T., et al.. (1998). Artenverschiebung und Einwanderungsprozesse an einer Brache-Trockenrasen-Grenze im Mitteldeutschen Trockengebiet.. Tuexenia. 313–330. 1 indexed citations

19.

Frank, Dieter, et al.. (1990). Biologisch-ökologische Daten zur Flora der DDR. 74 indexed citations

20.

Klotz, Stefan, et al.. (1986). Vergleichende geobotanische Untersuchungen in der Baschkirischen ASSR 4. Teil: Wiesen‐ und Saumgesellschaften. Feddes Repertorium. 97(7-8). 527–546. 2 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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