Peter S.K. Knappett

2.4k total citations · 1 hit paper
62 papers, 1.9k citations indexed

About

Peter S.K. Knappett is a scholar working on Environmental Chemistry, Environmental Engineering and Water Science and Technology. According to data from OpenAlex, Peter S.K. Knappett has authored 62 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Environmental Chemistry, 26 papers in Environmental Engineering and 24 papers in Water Science and Technology. Recurrent topics in Peter S.K. Knappett's work include Arsenic contamination and mitigation (25 papers), Groundwater flow and contamination studies (22 papers) and Groundwater and Isotope Geochemistry (19 papers). Peter S.K. Knappett is often cited by papers focused on Arsenic contamination and mitigation (25 papers), Groundwater flow and contamination studies (22 papers) and Groundwater and Isotope Geochemistry (19 papers). Peter S.K. Knappett collaborates with scholars based in United States, Bangladesh and Mexico. Peter S.K. Knappett's co-authors include Jürgen Mahlknecht, Kazi Matin Ahmed, Brian J. Mailloux, Alexander van Geen, Abrahan Mora, Juan Antonio Torres-Martínez, Nancy Ornelas‐Soto, Larry D. McKay, M. Bayani Cardenas and Pin Shuai and has published in prestigious journals such as Nature Communications, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Peter S.K. Knappett

61 papers receiving 1.9k 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.

Tracking nitrate and sulfate sources in groundwater of an urbanized valley using a multi-tracer approach combined with a Bayesian isotope mixing model

2020 283 citations Juan Antonio Torres-Martínez, Abrahan Mora et al. Water Research profile →

Peers

Peter S.K. Knappett

WST

POLLU

David Macdonald United Kingdom

Brian J. Mailloux United States

Anwar Zahid Bangladesh

Larry D. McKay United States

Yuanzheng Zhai China

Kangjoo Kim South Korea

Paul Pavelic Australia

Jan Willem Foppen Netherlands

Declan Page Australia

Matthew L. Polizzotto United States

David Macdonald United Kingdom

Peter S.K. Knappett

613 ×0.8

WST

431 ×0.7

377 ×0.6

661 ×1.0

285 ×0.8

POLLU

Citations per year, relative to Peter S.K. Knappett Peter S.K. Knappett (= 1×) peers David Macdonald

Countries citing papers authored by Peter S.K. Knappett

Since Specialization

Citations

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

Fields of papers citing papers by Peter S.K. Knappett

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter S.K. Knappett. 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 Peter S.K. Knappett. The network helps show where Peter S.K. Knappett may publish in the future.

Co-authorship network of co-authors of Peter S.K. Knappett

This figure shows the co-authorship network connecting the top 25 collaborators of Peter S.K. Knappett. A scholar is included among the top collaborators of Peter S.K. Knappett 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 Peter S.K. Knappett. Peter S.K. Knappett 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

Kulkarni, Harshad, et al.. (2024). Impact of surficial lithology on arsenic mobility in riverbanks of tidally fluctuating rivers: The Hooghly River, West Bengal, India. Journal of Hydrology. 641. 131773–131773. 1 indexed citations

Kulkarni, Harshad, et al.. (2024). Diverse sedimentary organic matter within the river-aquifer interface drives arsenic mobility along the Meghna River Corridor in Bangladesh. Applied Geochemistry. 161. 105883–105883. 6 indexed citations

Kulkarni, Harshad, Yibin Huang, Jacqueline A. Aitkenhead‐Peterson, et al.. (2024). Hotspots of Dissolved Arsenic Generated from Buried Silt Layers along Fluctuating Rivers. Environmental Science & Technology. 6 indexed citations

Datta, Saugata, M. Bayani Cardenas, Jacqueline A. Aitkenhead‐Peterson, et al.. (2023). Redox trapping of arsenic in hyporheic zones modified by silicate weathering beneath floodplains. Applied Geochemistry. 159. 105831–105831. 6 indexed citations

Anguiano, Jesús Horacio Hernández, et al.. (2023). Influence of climate variability on change in storage of overexploited aquifers in a semi-arid region. Theoretical and Applied Climatology. 155(3). 2087–2103. 3 indexed citations

Kulkarni, Harshad, et al.. (2023). Mineralogical Associations of Sedimentary Arsenic within a Contaminated Aquifer Determined through Thermal Treatment and Spectroscopy. Minerals. 13(7). 889–889. 6 indexed citations

Roh, Taehyun, Peter S.K. Knappett, Daikwon Han, et al.. (2023). Characterization of Arsenic and Atrazine Contaminations in Drinking Water in Iowa: A Public Health Concern. International Journal of Environmental Research and Public Health. 20(7). 5397–5397. 10 indexed citations

Huang, Yibin, Peter S.K. Knappett, Saugata Datta, et al.. (2022). Mass fluxes of dissolved arsenic discharging to the Meghna River are sufficient to account for the mass of arsenic in riverbank sediments. Journal of Contaminant Hydrology. 251. 104068–104068. 6 indexed citations

Mahlknecht, Jürgen, Ismael Aguilar-Barajas, Paulina Farías, et al.. (2022). Hydrochemical controls on arsenic contamination and its health risks in the Comarca Lagunera region (Mexico): Implications of the scientific evidence for public health policy. The Science of The Total Environment. 857(Pt 1). 159347–159347. 25 indexed citations

10.

Kulkarni, Harshad, William Nguyen, M. Bayani Cardenas, et al.. (2022). Contribution of sedimentary organic matter to arsenic mobilization along a potential natural reactive barrier (NRB) near a river: The Meghna river, Bangladesh. Chemosphere. 308(Pt 2). 136289–136289. 14 indexed citations

11.

Knappett, Peter S.K., et al.. (2020). Sources and Sinks of Arsenic in Riverbanks along the Meghna River, Bangladesh. AGU Fall Meeting Abstracts. 2020. 1 indexed citations

12.

Knappett, Peter S.K., Yanmei Li, Jesús Horacio Hernández Anguiano, et al.. (2020). Rising arsenic concentrations from dewatering a geothermally influenced aquifer in central Mexico. Water Research. 185. 116257–116257. 57 indexed citations

13.

Torres-Martínez, Juan Antonio, Abrahan Mora, Peter S.K. Knappett, Nancy Ornelas‐Soto, & Jürgen Mahlknecht. (2020). Tracking nitrate and sulfate sources in groundwater of an urbanized valley using a multi-tracer approach combined with a Bayesian isotope mixing model. Water Research. 182. 115962–115962. 283 indexed citations breakdown →

14.

Mihajlov, I., M. Rajib H. Mozumder, Benjamín C. Bostick, et al.. (2020). Arsenic contamination of Bangladesh aquifers exacerbated by clay layers. Nature Communications. 11(1). 2244–2244. 86 indexed citations

15.

Huang, Yibin, Hongbin Zhan, & Peter S.K. Knappett. (2018). A novel analytical solution for estimating aquifer properties within a horizontally anisotropic aquifer bounded by a stream. Journal of Hydrology. 559. 920–931. 4 indexed citations

16.

Fillinger, Lucas, Piotr Małoszewski, Susanne I. Schmidt, et al.. (2017). Response and recovery of a pristine groundwater ecosystem impacted by toluene contamination – A meso-scale indoor aquifer experiment. Journal of Contaminant Hydrology. 207. 17–30. 23 indexed citations

17.

Khan, Mahfuzur R., Mohammad Koneshloo, Peter S.K. Knappett, et al.. (2016). Megacity pumping and preferential flow threaten groundwater quality. Nature Communications. 7(1). 12833–12833. 105 indexed citations

18.

Knappett, Peter S.K., et al.. (2013). Importance of reversible attachment in predicting E. coli transport in saturated aquifers from column experiments. Advances in Water Resources. 63. 120–130. 14 indexed citations

19.

Ferguson, Andrew S., Alice C. Layton, Brian J. Mailloux, et al.. (2012). Comparison of fecal indicators with pathogenic bacteria and rotavirus in groundwater. The Science of The Total Environment. 431. 314–322. 123 indexed citations

20.

Knappett, Peter S.K., Verónica Escamilla, Alice C. Layton, et al.. (2011). Impact of population and latrines on fecal contamination of ponds in rural Bangladesh. The Science of The Total Environment. 409(17). 3174–3182. 57 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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