Jan Lüdke

1.0k total citations
29 papers, 772 citations indexed

About

Jan Lüdke is a scholar working on Oceanography, Plant Science and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Jan Lüdke has authored 29 papers receiving a total of 772 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oceanography, 8 papers in Plant Science and 7 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Jan Lüdke's work include Marine and coastal ecosystems (7 papers), Pesticide Exposure and Toxicity (6 papers) and Environmental Toxicology and Ecotoxicology (6 papers). Jan Lüdke is often cited by papers focused on Marine and coastal ecosystems (7 papers), Pesticide Exposure and Toxicity (6 papers) and Environmental Toxicology and Ecotoxicology (6 papers). Jan Lüdke collaborates with scholars based in United States, Germany and France. Jan Lüdke's co-authors include Michael P. Dieter, Elwood F. Hill, James R. Gibson, Denzel E. Ferguson, Mack T. Finley, F. Moriarty, Marcus Dengler, Michael A. Ribick, Paul M. Mehrle and Foster L. Mayer and has published in prestigious journals such as Environmental Science & Technology, Journal of Agricultural and Food Chemistry and Toxicology and Applied Pharmacology.

In The Last Decade

Jan Lüdke

29 papers receiving 657 citations

Peers

Jan Lüdke

HTM

ECOLO

POLLU

E. Andreu‐Moliner Spain

James M. Patrick United States

Susan W. Fisher United States

Peter K. Hankard United Kingdom

E. Andreu Spain

Torsten Gunnarsson Sweden

Katy W. Chung United States

Cathy A. Laetz United States

S. R. Petrocelli United States

M. T. Wan Canada

E. Andreu‐Moliner Spain

Jan Lüdke

855 ×1.9

HTM

248 ×1.0

66 ×0.4

123 ×0.8

ECOLO

477 ×3.6

POLLU

Citations per year, relative to Jan Lüdke Jan Lüdke (= 1×) peers E. Andreu‐Moliner

Countries citing papers authored by Jan Lüdke

Since Specialization

Citations

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

Fields of papers citing papers by Jan Lüdke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Lüdke

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

Lüdke, Jan, et al.. (2020). Bacterial degradation activity in the eastern tropical South Pacific oxygen minimum zone. Biogeosciences. 17(1). 215–230. 21 indexed citations

Lüdke, Jan, Marcus Dengler, Stefan Sommer, et al.. (2020). Influence of intraseasonal eastern boundary circulation variability on hydrography and biogeochemistry off Peru. Ocean science. 16(6). 1347–1366. 10 indexed citations

Xie, Ruifang C., Frédéric A.C. Le Moigne, Insa Rapp, et al.. (2020). Effects of ²³⁸ U variability and physical transport on water column ²³⁴ Th downward fluxes in the coastal upwelling system off Peru. Biogeosciences. 17(19). 4919–4936. 5 indexed citations

Lüdke, Jan, Marcus Dengler, Gerd Krahmann, et al.. (2019). Influence of eastern boundary circulation variability on hydrography and biogeochemistry off Peru in early 2017. Helmholtz Centre for Ocean Research Kiel (GEOMAR). 14991. 1 indexed citations

Rapp, Insa, Christian Schlösser, Jan‐Lukas Menzel Barraqueta, et al.. (2019). Controls on redox-sensitive trace metals in the Mauritanian oxygen minimum zone. Biogeosciences. 16(21). 4157–4182. 18 indexed citations

Lüdke, Jan, et al.. (2019). High bacterial organic carbon uptake in the Eastern Tropical South Pacific oxygen minimum zone. Helmholtz Centre for Ocean Research Kiel (GEOMAR). 1 indexed citations

Loginova, Alexandra, Sören Thomsen, Marcus Dengler, Jan Lüdke, & Anja Engel. (2019). Diapycnal dissolved organic matter supply into the upper Peruvian oxycline. Biogeosciences. 16(9). 2033–2047. 15 indexed citations

Lüdke, Jan, et al.. (1986). Monitoring fish and wildlife for environmental contaminants: The National Contaminant Biomonitoring Program. Journal of Nanoscience and Nanotechnology. 9(1). 97–107. 15 indexed citations

Schmitt, Christopher J. & Jan Lüdke. (1985). Comment on "Comparison of the carcinogenic risks from fish vs. groundwater contamination by organic compounds. Environmental Science & Technology. 19(7). 645–646. 2 indexed citations

10.

Mehrle, Paul M., et al.. (1982). Relationship between Body Contaminants and Bone Development in East-Coast Striped Bass. Transactions of the American Fisheries Society. 111(2). 231–241. 40 indexed citations

11.

Mehrle, Paul M., Mack T. Finley, Jan Lüdke, Foster L. Mayer, & Thomas Kaiser. (1979). Bone development in black ducks as affected by dietary toxaphene. Pesticide Biochemistry and Physiology. 10(2). 168–173. 13 indexed citations

12.

Dieter, Michael P. & Jan Lüdke. (1978). Studies on combined effects of organophosphates or carbamates and morsodren in birds. II. Plasma and cholinesterase in quail fed morsodren and orally dosed with parathion or carbofuran. Bulletin of Environmental Contamination and Toxicology. 19(1). 389–395. 21 indexed citations

13.

Lüdke, Jan. (1977). DDE increases the toxicity of parathion to coturnix quail. Pesticide Biochemistry and Physiology. 7(1). 28–33. 14 indexed citations

14.

Dieter, Michael P. & Jan Lüdke. (1975). Studies on combined effects of organophosphates and heavy metals in birds. I. Plasma and brain cholinesterase in coturnix quail fed methyl mercury and orally dosed with parathion. Bulletin of Environmental Contamination and Toxicology. 13(3). 257–262. 53 indexed citations

15.

Lüdke, Jan, Elwood F. Hill, & Michael P. Dieter. (1975). Cholinesterase (ChE) response and related mortality among birds fed ChE inhibitors. Archives of Environmental Contamination and Toxicology. 3(1). 1–21. 273 indexed citations

16.

Wells, Marion R., Jan Lüdke, & James D. Yarbrough. (1973). Epoxidation and fate of carbon-14-labeled aldrin in insecticide-resistant and susceptible populations of mosquitofish (Gambusia affinis). Journal of Agricultural and Food Chemistry. 21(3). 428–429. 9 indexed citations

17.

Lüdke, Jan, et al.. (1972). Mixed function oxidase activity in freshwater fishes: Aldrin epoxidation and parathion activation. Toxicology and Applied Pharmacology. 21(1). 89–97. 41 indexed citations

18.

Gibson, James R. & Jan Lüdke. (1971). Effect of sesamex on brain acetylcholinesterase inhibition by parathion in fishes. Bulletin of Environmental Contamination and Toxicology. 6(2). 97–99. 4 indexed citations

19.

Gibson, James R., Jan Lüdke, & Denzel E. Ferguson. (1969). Sources of error in the use of fish-brain acetylcholestrinase activity as a monitor for pollution. Bulletin of Environmental Contamination and Toxicology. 4(1). 17–23. 28 indexed citations

20.

Ferguson, Denzel E., et al.. (1966). Dynamics of Endrin Uptake and Release by Resistant and Susceptible Strains of Mosquitofish. Transactions of the American Fisheries Society. 95(4). 335–344. 43 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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