Robert van Geldern

3.3k total citations
81 papers, 2.5k citations indexed

About

Robert van Geldern is a scholar working on Geochemistry and Petrology, Environmental Engineering and Oceanography. According to data from OpenAlex, Robert van Geldern has authored 81 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Geochemistry and Petrology, 26 papers in Environmental Engineering and 23 papers in Oceanography. Recurrent topics in Robert van Geldern's work include Groundwater and Isotope Geochemistry (46 papers), Marine and coastal ecosystems (20 papers) and Isotope Analysis in Ecology (14 papers). Robert van Geldern is often cited by papers focused on Groundwater and Isotope Geochemistry (46 papers), Marine and coastal ecosystems (20 papers) and Isotope Analysis in Ecology (14 papers). Robert van Geldern collaborates with scholars based in Germany, France and Mexico. Robert van Geldern's co-authors include Johannes A. C. Barth, Michael M. Joachimski, Jed Day, M. Mäder, Anne Marx, Ján Veizer, Jaromír Dušek, Tomáš Vogel, Martin Šanda and Jakub Jankovec and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Analytical Chemistry.

In The Last Decade

Robert van Geldern

79 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert van Geldern Germany 25 990 743 599 548 529 81 2.5k
Ittai Gavrieli Israel 30 950 1.0× 733 1.0× 389 0.6× 209 0.4× 289 0.5× 102 2.9k
Eric H. De Carlo United States 27 1.1k 1.1× 471 0.6× 659 1.1× 389 0.7× 579 1.1× 59 2.5k
P. F. Dennis United Kingdom 42 1.2k 1.2× 1.9k 2.6× 616 1.0× 657 1.2× 1.0k 1.9× 84 3.9k
Blayne Hartman United States 8 1.1k 1.1× 742 1.0× 897 1.5× 577 1.1× 634 1.2× 12 2.9k
Olaf Dellwig Germany 37 1.5k 1.5× 865 1.2× 1.0k 1.7× 851 1.6× 835 1.6× 107 3.6k
Sunil Kumar Singh India 33 1.6k 1.7× 1.6k 2.1× 365 0.6× 362 0.7× 373 0.7× 100 3.4k
Abraham Lerman United States 27 960 1.0× 1.1k 1.4× 797 1.3× 577 1.1× 699 1.3× 56 3.4k
Joseph T. Westrich United States 10 940 0.9× 657 0.9× 841 1.4× 805 1.5× 583 1.1× 14 3.1k
John Crusius United States 28 946 1.0× 1.6k 2.1× 1.1k 1.9× 634 1.2× 900 1.7× 59 3.8k

Countries citing papers authored by Robert van Geldern

Since Specialization
Citations

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

Fields of papers citing papers by Robert van Geldern

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert van Geldern. 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 Robert van Geldern. The network helps show where Robert van Geldern may publish in the future.

Co-authorship network of co-authors of Robert van Geldern

This figure shows the co-authorship network connecting the top 25 collaborators of Robert van Geldern. A scholar is included among the top collaborators of Robert van Geldern 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 Robert van Geldern. Robert van Geldern 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.
Barth, Johannes A. C., et al.. (2024). Litho-climatic influences on groundwater geochemistry in Sri Lanka. Groundwater for Sustainable Development. 25. 101175–101175. 1 indexed citations
2.
Schubert, Christina, Frédéric Huneau, Émilie Garel, et al.. (2023). An unusual carbon cycle budget of a small stream in a mountain silicate terrain: The case of the Gravona river (Corsica). Ecohydrology. 16(3).
3.
Lombardi, Chiara, Piotr Kukliński, E. Spirandelli, et al.. (2023). Antarctic Bioconstructional Bryozoans from Terra Nova Bay (Ross Sea): Morphology, Skeletal Structures and Biomineralization. Minerals. 13(2). 246–246. 2 indexed citations
4.
5.
Frank, Alexander H., et al.. (2021). Balance of carbon species combined with stable isotope ratios show critical switch towards bicarbonate uptake during cyanobacteria blooms. The Science of The Total Environment. 807(Pt 3). 151067–151067. 12 indexed citations
6.
Geldern, Robert van, et al.. (2021). Extreme gradients in CO2 losses downstream of karstic springs. The Science of The Total Environment. 778. 146099–146099. 5 indexed citations
7.
Molson, John, Johannes A. C. Barth, Robert van Geldern, et al.. (2020). Rapid groundwater recharge dynamics determined from hydrogeochemical and isotope data in a small permafrost watershed near Umiujaq (Nunavik, Canada). Hydrogeology Journal. 28(3). 853–868. 25 indexed citations
8.
Verma, Mahendra P., Robert van Geldern, Matheus C. Carvalho, et al.. (2019). Interlaboratory test for stable carbon isotope analysis of dissolved inorganic carbon in geothermal fluids. Rapid Communications in Mass Spectrometry. 34(9). e8685–e8685. 4 indexed citations
9.
Marx, Anne, et al.. (2018). Groundwater data improve modelling of headwater stream CO 2 outgassing with a stable DIC isotope approach. Biogeosciences. 15(10). 3093–3106. 17 indexed citations
10.
Verma, Mahendra P., Robert van Geldern, Johannes A. C. Barth, et al.. (2018). Inter‐laboratory test for oxygen and hydrogen stable isotope analyses of geothermal fluids: Assessment of reservoir fluid compositions. Rapid Communications in Mass Spectrometry. 32(20). 1799–1810. 5 indexed citations
11.
Marx, Anne, Jaromír Dušek, Jakub Jankovec, et al.. (2017). A review of CO2 and associated carbon dynamics in headwater streams: A global perspective. Reviews of Geophysics. 55(2). 560–585. 254 indexed citations
12.
Marx, Anne, Martin Šanda, Jakub Jankovec, et al.. (2017). Acid rain footprint three decades after peak deposition: Long-term recovery from pollutant sulphate in the Uhlirska catchment (Czech Republic). The Science of The Total Environment. 598. 1037–1049. 22 indexed citations
13.
Chandrajith, Rohana, et al.. (2016). Controls of evaporative irrigation return flows in comparison to seawater intrusion in coastal karstic aquifers in northern Sri Lanka: Evidence from solutes and stable isotopes. The Science of The Total Environment. 548-549. 421–428. 48 indexed citations
14.
Barth, Johannes A. C., Marcus Nowak, Martin Zimmer, Ben Norden, & Robert van Geldern. (2015). Monitoring of cap-rock integrity during CCS from field data at the Ketzin pilot site (Germany): Evidence from gas composition and stable carbon isotopes. International journal of greenhouse gas control. 43. 133–140. 10 indexed citations
15.
Geldern, Robert van, et al.. (2014). Pleistocene paleo-groundwater as a pristine fresh water resource in southern Germany – evidence from stable and radiogenic isotopes. The Science of The Total Environment. 496. 107–115. 41 indexed citations
16.
Chandrajith, Rohana, et al.. (2014). Quantification of groundwater-seawater interaction in a coastal sandy aquifer system: a study from Panama, Sri Lanka. EGUGA. 4019. 1 indexed citations
17.
Geldern, Robert van & Johannes A. C. Barth. (2013). Optimization of post-run corrections for water stable isotope measurements by laser spectroscopy. EGU General Assembly Conference Abstracts. 2 indexed citations
18.
Geldern, Robert van, Anssi Myrttinen, Veith Becker, & Johannes A. C. Barth. (2010). Sampling and analytical methods of stable isotopes and dissolved inorganic carbon from CO2 injection sites. EGUGA. 11116. 1 indexed citations
19.
Geldern, Robert van & Axel Suckow. (2005). Correction strategies in deuterium analysis using chromium reduction. Geochimica et Cosmochimica Acta Supplement. 69(10). 1 indexed citations
20.
Geldern, Robert van, Michael M. Joachimski, Jed Day, et al.. (2001). Secular Changes in the Stable Isotopic Composition of Devonian Brachiopods. 3532. 4 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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