J. Siemens

1.4k total citations · 1 hit paper
10 papers, 1.0k citations indexed

About

J. Siemens is a scholar working on Environmental Chemistry, Pollution and Atmospheric Science. According to data from OpenAlex, J. Siemens has authored 10 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Environmental Chemistry, 4 papers in Pollution and 3 papers in Atmospheric Science. Recurrent topics in J. Siemens's work include Pharmaceutical and Antibiotic Environmental Impacts (3 papers), Lichen and fungal ecology (2 papers) and Ecology and Vegetation Dynamics Studies (2 papers). J. Siemens is often cited by papers focused on Pharmaceutical and Antibiotic Environmental Impacts (3 papers), Lichen and fungal ecology (2 papers) and Ecology and Vegetation Dynamics Studies (2 papers). J. Siemens collaborates with scholars based in Germany, Mexico and Switzerland. J. Siemens's co-authors include Wulf Amelung, M. Hamer, Martin Kaupenjohann, Christina Siebe, Gerd Huschek, Moritz Langer, Julia Boike, Anna Abnizova, Katrin Ilg and Friederike Lang and has published in prestigious journals such as Water Research, Environmental Pollution and Chemosphere.

In The Last Decade

J. Siemens

10 papers receiving 1.0k 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.

Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) in surface waters, sediments, soils and wastewater – A review on concentrations and distribution coefficients

2013 496 citations J. Siemens, M. Hamer et al. Chemosphere profile →

Peers

J. Siemens

EC

HTM

AS

POLLU

WST

Zulin Hua China

María Martín Italy

Jianwei Dong China

István Dévai United States

Narin Boontanon Thailand

Christopher I. Olivares United States

Phoebe Zito United States

Valérie Sappin‐Didier France

Jason R. Masoner United States

Zulin Hua China

J. Siemens

732 ×1.2

EC

557 ×1.3

HTM

298 ×0.9

AS

299 ×1.4

POLLU

170 ×1.5

WST

Citations per year, relative to J. Siemens J. Siemens (= 1×) peers Zulin Hua

Countries citing papers authored by J. Siemens

Since Specialization

Citations

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

Fields of papers citing papers by J. Siemens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Siemens

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

All Works

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10 of 10 papers shown

1.

Weber, Collin J., et al.. (2025). Legacy pollution of floodplain soils with quaternary ammonium compounds - Insights into vertical distribution, historical trends and suspected microplastic carriers. Environmental Pollution. 375. 126343–126343. 1 indexed citations

2.

Prado, B., Melanie Broszat, Philipp Dalkmann, et al.. (2017). Water flow paths are hotspots for the dissemination of antibiotic resistance in soil. Chemosphere. 193. 1198–1206. 27 indexed citations

3.

Michalzik, Beate, et al.. (2017). Tree species driving functional properties of mobile organic matter in throughfall and forest floor solutions of beech, spruce and pine forests. 1 indexed citations

4.

Bischoff, Sebastian, et al.. (2015). Properties of dissolved and total organic matter in throughfall, stemflow and forest floor leachate of central European forests. Biogeosciences. 12(9). 2695–2706. 23 indexed citations

5.

Siemens, J., et al.. (2013). Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) in surface waters, sediments, soils and wastewater – A review on concentrations and distribution coefficients. Chemosphere. 91(6). 725–732. 496 indexed citations breakdown →

6.

Borchard, Nils, et al.. (2012). Sorption of copper (II) and sulphate to different biochars before and after composting with farmyard manure. European Journal of Soil Science. 63(3). 399–409. 85 indexed citations

7.

Abnizova, Anna, J. Siemens, Moritz Langer, & Julia Boike. (2012). Small ponds with major impact: The relevance of ponds and lakes in permafrost landscapes to carbon dioxide emissions. Global Biogeochemical Cycles. 26(2). 129 indexed citations

8.

Ilg, Katrin, et al.. (2008). Phosphorus‐induced mobilization of colloids: model systems and soils. European Journal of Soil Science. 59(2). 233–246. 49 indexed citations

9.

Siemens, J., Gerd Huschek, Christina Siebe, & Martin Kaupenjohann. (2007). Concentrations and mobility of human pharmaceuticals in the world's largest wastewater irrigation system, Mexico City–Mezquital Valley. Water Research. 42(8-9). 2124–2134. 138 indexed citations

10.

Siemens, J., Katrin Ilg, Friederike Lang, & Martin Kaupenjohann. (2004). Adsorption controls mobilization of colloids and leaching of dissolved phosphorus. European Journal of Soil Science. 55(2). 253–263. 76 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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