Ilka Wallis

778 total citations
29 papers, 595 citations indexed

About

Ilka Wallis is a scholar working on Environmental Engineering, Environmental Chemistry and Geochemistry and Petrology. According to data from OpenAlex, Ilka Wallis has authored 29 papers receiving a total of 595 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Environmental Engineering, 13 papers in Environmental Chemistry and 12 papers in Geochemistry and Petrology. Recurrent topics in Ilka Wallis's work include Groundwater flow and contamination studies (20 papers), Groundwater and Isotope Geochemistry (12 papers) and Mine drainage and remediation techniques (11 papers). Ilka Wallis is often cited by papers focused on Groundwater flow and contamination studies (20 papers), Groundwater and Isotope Geochemistry (12 papers) and Mine drainage and remediation techniques (11 papers). Ilka Wallis collaborates with scholars based in Australia, Germany and United States. Ilka Wallis's co-authors include Henning Prommer, Vincent Post, Craig T. Simmons, Adam J. Siade, Jing Sun, Michael Berg, Rolf Kipfer, Thomas Pichler, Pieter J. Stuyfzand and Greg B. Davis and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Water Research.

In The Last Decade

Ilka Wallis

28 papers receiving 574 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ilka Wallis Australia 13 327 228 190 125 102 29 595
Sung‐Wook Jeen South Korea 18 228 0.7× 337 1.5× 193 1.0× 132 1.1× 259 2.5× 50 886
Mengmeng Shen China 13 318 1.0× 61 0.3× 112 0.6× 181 1.4× 157 1.5× 20 652
Ünsal Gemici Türkiye 16 180 0.6× 215 0.9× 339 1.8× 83 0.7× 116 1.1× 26 779
Sergio A. Bea Argentina 14 152 0.5× 303 1.3× 141 0.7× 30 0.2× 65 0.6× 28 546
Riccardo Biddau Italy 16 385 1.2× 154 0.7× 464 2.4× 104 0.8× 221 2.2× 37 926
R.K. Tiwary India 11 162 0.5× 104 0.5× 142 0.7× 89 0.7× 160 1.6× 19 596
Gwynn R. Johnson United States 7 166 0.5× 211 0.9× 38 0.2× 124 1.0× 137 1.3× 9 562
Christopher G. Hubbard United States 15 229 0.7× 141 0.6× 171 0.9× 96 0.8× 29 0.3× 18 703
Sanghoon Lee South Korea 14 119 0.4× 163 0.7× 87 0.5× 66 0.5× 168 1.6× 37 673
Wenpeng Li China 9 177 0.5× 203 0.9× 90 0.5× 139 1.1× 140 1.4× 35 675

Countries citing papers authored by Ilka Wallis

Since Specialization
Citations

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

Fields of papers citing papers by Ilka Wallis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ilka Wallis

This figure shows the co-authorship network connecting the top 25 collaborators of Ilka Wallis. A scholar is included among the top collaborators of Ilka Wallis 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 Ilka Wallis. Ilka Wallis 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.
Dogramaci, Shawan, et al.. (2025). Hydrochemical evolution of groundwater in a semi-arid environment verified through natural tracer and geochemical modelling, northwest Australia. Applied Geochemistry. 183. 106337–106337. 3 indexed citations
2.
Cook, Peter G., et al.. (2023). Managed Aquifer Recharge in Mining: A Review. Ground Water. 61(3). 305–317. 11 indexed citations
3.
Kaufhold, Stephan, Reiner Dohrmann, Ilka Wallis, & Christian Weber. (2023). Chemical and mineralogical reactions of bentonites in geotechnical barriers at elevated temperatures: review of experimental evidence and modelling progress. Clay Minerals. 58(3). 280–300. 10 indexed citations
4.
Wallis, Ilka, John Hutson, Greg B. Davis, et al.. (2022). Model-based identification of vadose zone controls on PFAS mobility under semi-arid climate conditions. Water Research. 225. 119096–119096. 66 indexed citations
5.
Wallis, Ilka, et al.. (2022). Juncus sarophorus, a native Australian species, tolerates and accumulates PFOS, PFOA and PFHxS in a glasshouse experiment. The Science of The Total Environment. 826. 154184–154184. 22 indexed citations
6.
7.
Anderson, Thomas, Erick A. Bestland, Ilka Wallis, et al.. (2021). Catchment-scale groundwater-flow and recharge paradox revealed from base flow analysis during the Australian Millennium Drought (Mt Lofty Ranges, South Australia). Hydrogeology Journal. 29(3). 963–983. 4 indexed citations
8.
9.
Bresciani, Étienne, et al.. (2020). Spatiotemporal evolution of iron and sulfate concentrations during riverbank filtration: Field observations and reactive transport modeling. Journal of Contaminant Hydrology. 234. 103697–103697. 11 indexed citations
10.
Anderson, Tom, Erick A. Bestland, Ilka Wallis, & Huade Guan. (2019). Salinity balance and historical flushing quantified in a high-rainfall catchment (Mount Lofty Ranges, South Australia). Hydrogeology Journal. 27(4). 1229–1244. 6 indexed citations
11.
Wallis, Ilka & Thomas Pichler. (2018). Generating false negatives and false positives for As and Mo concentrations in groundwater due to well installation. The Science of The Total Environment. 631-632. 723–732. 16 indexed citations
12.
Smith, Renee J., James Paterson, Ilka Wallis, et al.. (2018). Southern South Australian groundwater microbe diversity. FEMS Microbiology Ecology. 94(10). 8 indexed citations
13.
Vandenbohede, Alexander, et al.. (2018). Trace metal behavior during in-situ iron removal tests in Leuven, Belgium. The Science of The Total Environment. 648. 367–376. 6 indexed citations
14.
Wallis, Ilka, Andrés Idiart, Reiner Dohrmann, & Vincent Post. (2016). Reactive transport modelling of groundwater-bentonite interaction: Effects on exchangeable cations in an alternative buffer material in-situ test. Applied Geochemistry. 73. 59–69. 12 indexed citations
15.
Wallis, Ilka, Catherine Moore, Vincent Post, et al.. (2014). Using predictive uncertainty analysis to optimise tracer test design and data acquisition. Journal of Hydrology. 515. 191–204. 17 indexed citations
16.
Vandenbohede, Alexander, Ilka Wallis, Emmanuel Van Houtte, & Éric Van Ranst. (2013). Hydrogeochemical transport modeling of the infiltration of tertiary treated wastewater in a dune area, Belgium. Hydrogeology Journal. 21(6). 1307–1321. 14 indexed citations
17.
Wallis, Ilka, Henning Prommer, Vincent Post, Alexander Vandenbohede, & Craig T. Simmons. (2012). Simulating MODFLOW‐Based Reactive Transport Under Radially Symmetric Flow Conditions. Ground Water. 51(3). 398–413. 18 indexed citations
18.
Wallis, Ilka, Henning Prommer, Thomas Pichler, et al.. (2011). Process-Based Reactive Transport Model To Quantify Arsenic Mobility during Aquifer Storage and Recovery of Potable Water. Environmental Science & Technology. 45(16). 6924–6931. 73 indexed citations
19.
Darling, W.G., et al.. (2010). Using environmental tracers to assess the extent of river–groundwater interaction in a quarried area of the English Chalk. Applied Geochemistry. 25(7). 923–932. 22 indexed citations
20.
Wallis, Ilka, Henning Prommer, Vincent Post, Pieter J. Stuyfzand, & Craig T. Simmons. (2009). Numerical evaluation of arsenic mobilisation during deepwell injection of aerobic groundwater into a pyritic aquifer. 73. 1 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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