Marion Letzel

970 total citations
8 papers, 671 citations indexed

About

Marion Letzel is a scholar working on Pollution, Analytical Chemistry and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Marion Letzel has authored 8 papers receiving a total of 671 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pollution, 5 papers in Analytical Chemistry and 3 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Marion Letzel's work include Pharmaceutical and Antibiotic Environmental Impacts (8 papers), Analytical chemistry methods development (5 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Marion Letzel is often cited by papers focused on Pharmaceutical and Antibiotic Environmental Impacts (8 papers), Analytical chemistry methods development (5 papers) and Antibiotics Pharmacokinetics and Efficacy (2 papers). Marion Letzel collaborates with scholars based in Germany and United Kingdom. Marion Letzel's co-authors include Michael Radke, Thomas E. Mürdter, Georg Heinkele, Manfred Sengl, Thomas Letzel, Walter Schüssler, G. Metzner, Thorsten Reemtsma, Regina Gnirß and Axel Bergmann and has published in prestigious journals such as Environmental Science & Technology, Water Research and Chemosphere.

In The Last Decade

Marion Letzel

8 papers receiving 662 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marion Letzel Germany	8	531	266	154	134	80	8	671
Koya Komori Japan	13	646 1.2×	401 1.5×	136 0.9×	133 1.0×	80 1.0×	33	759
J. Toito Canada	8	551 1.0×	291 1.1×	265 1.7×	129 1.0×	83 1.0×	13	773
Sara C. Monteiro United Kingdom	6	668 1.3×	250 0.9×	184 1.2×	87 0.6×	71 0.9×	6	770
Vincent J. D’Aco United States	8	715 1.3×	403 1.5×	158 1.0×	123 0.9×	74 0.9×	8	886
Marja Lahti Finland	11	527 1.0×	263 1.0×	220 1.4×	89 0.7×	44 0.6×	15	688
Silvia González Alonso Spain	8	616 1.2×	309 1.2×	204 1.3×	140 1.0×	57 0.7×	12	840
Kenneth Otieno K'oreje Belgium	7	572 1.1×	200 0.8×	149 1.0×	154 1.1×	90 1.1×	8	757
Kathryn Proctor United Kingdom	16	560 1.1×	271 1.0×	118 0.8×	91 0.7×	107 1.3×	28	828
S. González-Alonso Spain	9	549 1.0×	423 1.6×	171 1.1×	92 0.7×	50 0.6×	10	787
P. Drillia Greece	5	482 0.9×	164 0.6×	171 1.1×	89 0.7×	61 0.8×	7	568

Countries citing papers authored by Marion Letzel

Since Specialization

Citations

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

Fields of papers citing papers by Marion Letzel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marion Letzel

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

All Works

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8 of 8 papers shown

Letzel, Thomas, W. Schulz, Thomas Lücke, et al.. (2015). LC–MS screening techniques for wastewater analysis and analytical data handling strategies: Sartans and their transformation products as an example. Chemosphere. 137. 198–206. 62 indexed citations

Jekel, Martin, Wolfgang Dott, Axel Bergmann, et al.. (2015). Selection of organic process and source indicator substances for the anthropogenically influenced water cycle. Chemosphere. 125. 155–167. 144 indexed citations

Schüssler, Walter, et al.. (2014). Behavior of sartans (antihypertensive drugs) in wastewater treatment plants, their occurrence and risk for the aquatic environment. Environmental Science and Pollution Research. 21(18). 10830–10839. 106 indexed citations

Klaschka, Ursula, et al.. (2012). Occurrences and potential risks of 16 fragrances in five German sewage treatment plants and their receiving waters. Environmental Science and Pollution Research. 20(4). 2456–2471. 48 indexed citations

Letzel, Marion, et al.. (2010). Occurrence and fate of the human pharmaceutical metabolite ritalinic acid in the aquatic system. Chemosphere. 81(11). 1416–1422. 27 indexed citations

Bach, Martin, Marion Letzel, Upender K. Kaul, et al.. (2010). Measurement and modeling of bentazone in the river Main (Germany) originating from point and non-point sources. Water Research. 44(12). 3725–3733. 19 indexed citations

Radke, Michael, et al.. (2009). Fate of the Antibiotic Sulfamethoxazole and Its Two Major Human Metabolites in a Water Sediment Test. Environmental Science & Technology. 43(9). 3135–3141. 190 indexed citations

Letzel, Marion, G. Metzner, & Thomas Letzel. (2008). Exposure assessment of the pharmaceutical diclofenac based on long-term measurements of the aquatic input. Environment International. 35(2). 363–368. 75 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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