Hanna Koch

50 total papers · 3.6k total citations
35 papers, 2.7k citations indexed

About

Hanna Koch is a scholar working on Ecology, Pollution and Environmental Engineering. According to data from OpenAlex, Hanna Koch has authored 35 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ecology, 21 papers in Pollution and 11 papers in Environmental Engineering. Recurrent topics in Hanna Koch's work include Wastewater Treatment and Nitrogen Removal (21 papers), Microbial Community Ecology and Physiology (21 papers) and Microbial Fuel Cells and Bioremediation (11 papers). Hanna Koch is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (21 papers), Microbial Community Ecology and Physiology (21 papers) and Microbial Fuel Cells and Bioremediation (11 papers). Hanna Koch collaborates with scholars based in Netherlands, Germany and Austria. Hanna Koch's co-authors include Sebastian Lücker, Holger Daims, Michael Wagner, Eva Spieck, Maartje A. H. J. van Kessel, Thomas Rattei, Frank Maixner, Craig W. Herbold, Éric Pelletier and Denis Le Paslier and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Hanna Koch

34 papers receiving 2.6k citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

A Nitrospira metagenome illuminates the physiology and evolution of globally important nitrite-oxidizing bacteria

2010 626 citations Sebastian Lücker, Michael Wagner et al. Proceedings of the National Academy of Sciences profile →
Expanded metabolic versatility of ubiquitous nitrite-oxidizing bacteria from the genus Nitrospira

2015 392 citations Hanna Koch, Sebastian Lücker et al. Proceedings of the National Academy of Sciences profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Hanna Koch	1.7k	1.6k	565	529	485	35	2.7k
Andreas Pommerening‐Röser	2.0k 1.2×	1.7k 1.0×	518 0.9×	671 1.3×	599 1.2×	23	3.1k
Maartje A. H. J. van Kessel	2.1k 1.2×	1.6k 1.0×	502 0.9×	609 1.2×	588 1.2×	43	3.1k
Márton Palatinszky	1.7k 1.0×	1.7k 1.1×	940 1.7×	468 0.9×	437 0.9×	26	3.5k
Е. В. Лебедева	2.2k 1.3×	2.0k 1.2×	624 1.1×	639 1.2×	562 1.2×	39	3.3k
Julia Vierheilig	1.5k 0.9×	1.4k 0.9×	433 0.8×	480 0.9×	440 0.9×	20	2.6k
Bernd Bendinger	1.4k 0.8×	1.2k 0.7×	489 0.9×	416 0.8×	419 0.9×	17	2.4k
Annette Bollmann	1.3k 0.8×	1.2k 0.8×	467 0.8×	407 0.8×	317 0.7×	46	4.0k
А. Г. Булаев	1.9k 1.1×	1.5k 0.9×	390 0.7×	565 1.1×	495 1.0×	90	3.1k
Lieven Wittebolle	1.5k 0.9×	1.6k 1.0×	784 1.4×	401 0.8×	391 0.8×	17	3.1k
Kim Heylen	1.5k 0.9×	1.6k 1.0×	1.3k 2.3×	447 0.8×	352 0.7×	54	3.7k

Countries citing papers authored by Hanna Koch

Since Specialization

Citations

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

Fields of papers citing papers by Hanna Koch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hanna Koch

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

All Works

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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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