A. Pekdeğer

3.3k total citations
73 papers, 2.6k citations indexed

About

A. Pekdeğer is a scholar working on Environmental Engineering, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, A. Pekdeğer has authored 73 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Environmental Engineering, 27 papers in Geochemistry and Petrology and 20 papers in Environmental Chemistry. Recurrent topics in A. Pekdeğer's work include Groundwater flow and contamination studies (35 papers), Groundwater and Isotope Geochemistry (21 papers) and Mine drainage and remediation techniques (13 papers). A. Pekdeğer is often cited by papers focused on Groundwater flow and contamination studies (35 papers), Groundwater and Isotope Geochemistry (21 papers) and Mine drainage and remediation techniques (13 papers). A. Pekdeğer collaborates with scholars based in Germany, Spain and Armenia. A. Pekdeğer's co-authors include Gudrun Massmann, Andrea Knappe, Peter Möller, Georg Mattheß, Peter Dulski, Uwe Dünnbier, Claus Kohfahl, Christoph Merz, Janek Greskowiak and Thomas Taute and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Water Research.

In The Last Decade

A. Pekdeğer

71 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Pekdeğer Germany 32 955 931 695 571 569 73 2.6k
Elisa Sacchi Italy 29 676 0.7× 1.1k 1.1× 1.3k 1.9× 654 1.1× 442 0.8× 96 3.4k
Dale R. Van Stempvoort Canada 25 800 0.8× 710 0.8× 612 0.9× 344 0.6× 422 0.7× 53 2.3k
Janek Greskowiak Germany 31 992 1.0× 970 1.0× 772 1.1× 403 0.7× 545 1.0× 79 2.5k
Patrick Höhener France 31 1.1k 1.1× 592 0.6× 1.2k 1.7× 212 0.4× 631 1.1× 113 3.3k
Wenming Dong United States 29 618 0.6× 581 0.6× 326 0.5× 437 0.8× 424 0.7× 97 2.9k
Gerhard Strauch Germany 29 591 0.6× 678 0.7× 444 0.6× 306 0.5× 287 0.5× 80 2.4k
John A. Izbicki United States 22 580 0.6× 757 0.8× 272 0.4× 467 0.8× 467 0.8× 86 1.6k
Daniel Hunkeler Switzerland 39 1.5k 1.6× 1.1k 1.2× 1.5k 2.2× 917 1.6× 1.3k 2.3× 132 4.6k
Scott C. Brooks United States 35 760 0.8× 703 0.8× 968 1.4× 390 0.7× 1.4k 2.4× 129 4.4k
Gudrun Massmann Germany 33 1.2k 1.2× 1.1k 1.1× 1.5k 2.1× 730 1.3× 1.1k 1.9× 96 3.4k

Countries citing papers authored by A. Pekdeğer

Since Specialization
Citations

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

Fields of papers citing papers by A. Pekdeğer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Pekdeğer

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

All Works

20 of 20 papers shown
1.
Meffe, Raffaella, Claus Kohfahl, Janek Greskowiak, et al.. (2013). Fate of para-toluenesulfonamide (p-TSA) in groundwater under anoxic conditions: modelling results from a field site in Berlin (Germany). Environmental Science and Pollution Research. 21(1). 568–583. 18 indexed citations
2.
Merz, Christoph & A. Pekdeğer. (2013). Anthropogenic Changes in the Landscape Hydrology of the Berlin-Brandenburg Region. 142. 21–39. 11 indexed citations
3.
Mutiyar, Pravin K., Atul K. Mittal, & A. Pekdeğer. (2011). Status of organochlorine pesticides in the drinking water well-field located in the Delhi region of the flood plains of river Yamuna. SHILAP Revista de lepidopterología. 4(1). 51–60. 28 indexed citations
4.
Kohfahl, Claus, et al.. (2011). The impact of hardpans and cemented layers on oxygen diffusivity in mining waste heaps: Diffusion experiments and modelling studies. The Science of The Total Environment. 409(17). 3197–3205. 10 indexed citations
5.
Sprenger, Christoph, et al.. (2011). Origin and dynamics of groundwater salinity in the alluvial plains of western Delhi and adjacent territories of Haryana State, India. Hydrological Processes. 26(15). 2333–2345. 51 indexed citations
6.
Sprenger, Christoph, et al.. (2010). A Simple Method to Hide Data Loggers Safely in Observation Wells. Ground Water. 49(3). 450–453. 4 indexed citations
7.
Kohfahl, Claus, et al.. (2010). The impact of cemented layers and hardpans on oxygen diffusivity in mining waste heaps A field study of the Halsbrücke lead–zinc mine tailings (Germany). The Science of The Total Environment. 408(23). 5932–5939. 24 indexed citations
8.
Sprenger, Christoph, et al.. (2010). Vulnerability of bank filtration systems to climate change. The Science of The Total Environment. 409(4). 655–663. 82 indexed citations
9.
Kohfahl, Claus, J. Benavente, J. L. García-Aróstegui, et al.. (2009). The impact of hydrological conditions on salinisation and nitrate concentration in the coastal Velez River aquifer (southern Spain). Environmental Geology. 58(8). 1785–1795. 5 indexed citations
10.
Meffe, Raffaella, Claus Kohfahl, Ekkehard Holzbecher, et al.. (2009). Modelling the removal of p-TSA (para-toluenesulfonamide) during rapid sand filtration used for drinking water treatment. Water Research. 44(1). 205–213. 18 indexed citations
11.
Merz, Christoph, Andreas Winkler, & A. Pekdeğer. (2009). Trace elements in streambed sediments of floodplains: consequences for water management measures. Environmental Earth Sciences. 59(1). 25–38. 9 indexed citations
12.
13.
Richter, Doreen, Uwe Dünnbier, Gudrun Massmann, & A. Pekdeğer. (2007). Quantitative determination of three sulfonamides in environmental water samples using liquid chromatography coupled to electrospray tandem mass spectrometry. Journal of Chromatography A. 1157(1-2). 115–121. 44 indexed citations
14.
Schulze, Tobias, et al.. (2007). The German Environmental Specimen Bank. Journal of Soils and Sediments. 7(6). 361–367. 59 indexed citations
15.
Scheytt, Traugott, et al.. (2004). Transport of Pharmaceutically Active Compounds in Saturated Laboratory Columns. Ground Water. 42(5). 767–773. 68 indexed citations
16.
Massmann, Gudrun, A. Pekdeğer, & Christoph Merz. (2004). Redox processes in the Oderbruch polder groundwater flow system in Germany. Applied Geochemistry. 19(6). 863–886. 62 indexed citations
17.
Woith, Heiko, et al.. (2003). Heterogeneous response of hydrogeological systems to the Izmit and Düzce (Turkey) earthquakes of 1999. Hydrogeology Journal. 11(1). 113–121. 22 indexed citations
18.
Möller, Peter, et al.. (2000). Anthropogenic gadolinium as a conservative tracer in hydrology. Journal of Geochemical Exploration. 69-70. 409–414. 124 indexed citations
19.
Woith, Heiko, et al.. (1999). Physico-chemical behaviour of underground waters after the October 1, 1995 Dinar earthquake, SW Turkey. CNR SOLAR (Scientific Open-access Literature Archive and Repository) (University of Southampton). 22(304). 387–391. 2 indexed citations
20.
Mattheß, Georg, et al.. (1980). Quantifizierung von Verwitterungsvorgängen. Geologische Rundschau. 69(2). 532–545. 5 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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