Hilde Lemmer

3.2k total citations · 1 hit paper
48 papers, 2.5k citations indexed

About

Hilde Lemmer is a scholar working on Pollution, Health, Toxicology and Mutagenesis and Ecology. According to data from OpenAlex, Hilde Lemmer has authored 48 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Pollution, 18 papers in Health, Toxicology and Mutagenesis and 13 papers in Ecology. Recurrent topics in Hilde Lemmer's work include Wastewater Treatment and Nitrogen Removal (28 papers), Microbial Community Ecology and Physiology (13 papers) and Water Treatment and Disinfection (11 papers). Hilde Lemmer is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (28 papers), Microbial Community Ecology and Physiology (13 papers) and Water Treatment and Disinfection (11 papers). Hilde Lemmer collaborates with scholars based in Germany, Austria and United Kingdom. Hilde Lemmer's co-authors include Rudolf Amann, Michael Wagner, Karl Heinz Schleifer, Elisabeth Müller, Harald Horn, Karl‐Heinz Schleifer, Bastian Herzog, Walter Schüssler, Werner Manz and Margit Schade and has published in prestigious journals such as The Science of The Total Environment, Applied and Environmental Microbiology and Water Research.

In The Last Decade

Hilde Lemmer

48 papers receiving 2.4k citations

Hit 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.

Probing activated sludge with oligonucleotides specific for proteobacteria: inadequacy of culture-dependent methods for describing microbial community structure

1993 595 citations Michael Wagner, Hilde Lemmer et al. profile →

Peers

Hilde Lemmer

POLLU

ECOLO

HTM

IME

Ulrike Purkhold Germany

Russell J. Davenport United Kingdom

Ke Yu China

Ruoting Pei United States

Stefan Juretschko United States

Gunnel Dalhammar Sweden

Marc Viñas Spain

Trine Rolighed Thomsen Denmark

Valter Tandoi Italy

Futoshi Kurisu Japan

Ulrike Purkhold Germany

Hilde Lemmer

1.7k ×1.0

POLLU

1.3k ×1.4

ECOLO

460 ×0.8

HTM

538 ×1.0

439 ×1.1

IME

Citations per year, relative to Hilde Lemmer Hilde Lemmer (= 1×) peers Ulrike Purkhold

Countries citing papers authored by Hilde Lemmer

Since Specialization

Citations

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

Fields of papers citing papers by Hilde Lemmer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hilde Lemmer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Herzog, Bastian, Andreas Dötsch, Hilde Lemmer, Harald Horn, & Elisabeth Müller. (2017). Profiling 5-tolyltriazole biodegrading sludge communities using next-generation sequencing and denaturing gradient gel electrophoresis. Systematic and Applied Microbiology. 40(8). 508–515. 8 indexed citations

Herzog, Bastian, Hilde Lemmer, Brigitte Helmreich, H.H. Van Horn, & Elisabeth Müller. (2014). Screening and monitoring microbial xenobiotics’ biodegradation via rapid, inexpensive and easy to perform microplate. BMC Research Notes. 7(101). 1–9. 148 indexed citations

Herzog, Bastian, Hilde Lemmer, Harald Horn, & Elisabeth Müller. (2014). Screening and monitoring microbial xenobiotics’ biodegradation by rapid, inexpensive and easy to perform microplate UV-absorbance measurements. BMC Research Notes. 7(1). 101–101. 6 indexed citations

Herzog, Bastian, et al.. (2014). Effect of acclimation and nutrient supply on 5-tolyltriazole biodegradation with activated sludge communities. Bioresource Technology. 163. 381–385. 14 indexed citations

Herzog, Bastian, et al.. (2013). Determination of optimal conditions for 5-methyl-benzotriazole biodegradation with activated sludge communities by dilution of the inoculum. The Science of The Total Environment. 487. 756–762. 11 indexed citations

Herzog, Bastian, Hilde Lemmer, Bettina Huber, Harald Horn, & Elisabeth Müller. (2013). Xenobiotic benzotriazoles—biodegradation under meso- and oligotrophic conditions as well as denitrifying, sulfate-reducing, and anaerobic conditions. Environmental Science and Pollution Research. 21(4). 2795–2804. 35 indexed citations

Müller, Elisabeth, Walter Schüssler, Harald Horn, & Hilde Lemmer. (2013). Aerobic biodegradation of the sulfonamide antibiotic sulfamethoxazole by activated sludge applied as co-substrate and sole carbon and nitrogen source. Chemosphere. 92(8). 969–978. 264 indexed citations

Herzog, Bastian, Hilde Lemmer, Harald Horn, & Elisabeth Müller. (2013). Characterization of pure cultures isolated from sulfamethoxazole-acclimated activated sludge with respect to taxonomic identification and sulfamethoxazole biodegradation potential. BMC Microbiology. 13(1). 276–276. 74 indexed citations

Herzog, Bastian, Hilde Lemmer, Brigitte Helmreich, Harald Horn, & Elisabeth Müller. (2013). Monitoring benzotriazoles: a 1 year study on concentrations and removal efficiencies in three different wastewater treatment plants. Water Science & Technology. 69(4). 710–717. 18 indexed citations

10.

Müller, Elisabeth, Margit Schade, & Hilde Lemmer. (2007). Filamentous Scum Bacteria in Activated Sludge Plants: Detection and Identification Quality by Conventional Activated Sludge Microscopy versus Fluorescence In Situ Hybridization. Water Environment Research. 79(11). 2274–2286. 13 indexed citations

11.

Schade, Margit & Hilde Lemmer. (2006). In situ enzyme activities of filamentous scum bacteria in municipal activated sludge wastewater treatment plants. Acta hydrochimica et hydrobiologica. 34(5). 480–490. 5 indexed citations

12.

Schade, Margit & Hilde Lemmer. (2005). Lipase Activities in Activated Sludge and Scum – Comparison of New and Conventional Techniques. Acta hydrochimica et hydrobiologica. 33(3). 210–215. 9 indexed citations

13.

Wilderer, Peter A., Hans‐Joachim Bungartz, Hilde Lemmer, et al.. (2002). Modern scientific methods and their potential in wastewater science and technology. Water Research. 36(2). 370–393. 59 indexed citations

14.

Fried, J., Gérald Mayr, Helmut Berger, et al.. (2000). Monitoring protozoa and metazoa biofilm communities for assessing wastewater quality impact and reactor up-scaling effects. Water Science & Technology. 41(4-5). 309–316. 43 indexed citations

15.

Fesefeldt, Andreas, Karin Kloos, Hermann Bothe, Hilde Lemmer, & Christian G. Gliesche. (1998). Distribution of denitrification and nitrogen fixation genes inHyphomicrobiumspp. and other budding bacteria. Canadian Journal of Microbiology. 44(2). 181–186. 27 indexed citations

16.

Lemmer, Hilde, Thomas Griebe, & Hans‐Curt Flemming. (1996). Ökologie der Abwasserorganismen. 3 indexed citations

17.

Lemmer, Hilde, Doris Roth, & Margit Schade. (1994). Population density and enzyme activities of heterotrophic bacteria in sewer biofilms and activated sludge. Water Research. 28(6). 1341–1346. 37 indexed citations

18.

Schade, Margit & Hilde Lemmer. (1994). Counting Bacteria of Selected Metabolic Groups in Activated Sludge – An Assessment of Methods. Water Science & Technology. 29(7). 75–79. 1 indexed citations

19.

Lemmer, Hilde, et al.. (1988). Scum actinomycetes in sewage treatment plants—Part 3. Water Research. 22(6). 765–767. 8 indexed citations

20.

Lemmer, Hilde. (1986). The ecology of scum causing actinomycetes in sewage treatment plants. Water Research. 20(4). 531–535. 29 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.

Explore authors with similar magnitude of impact