Paul Johnston

1.7k total citations
75 papers, 1.3k citations indexed

About

Paul Johnston is a scholar working on Environmental Engineering, Water Science and Technology and Global and Planetary Change. According to data from OpenAlex, Paul Johnston has authored 75 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Environmental Engineering, 23 papers in Water Science and Technology and 19 papers in Global and Planetary Change. Recurrent topics in Paul Johnston's work include Hydrology and Watershed Management Studies (18 papers), Karst Systems and Hydrogeology (13 papers) and Flood Risk Assessment and Management (11 papers). Paul Johnston is often cited by papers focused on Hydrology and Watershed Management Studies (18 papers), Karst Systems and Hydrogeology (13 papers) and Flood Risk Assessment and Management (11 papers). Paul Johnston collaborates with scholars based in Ireland, Australia and United Kingdom. Paul Johnston's co-authors include Laurence Gill, Owen Naughton, Bruce Misstear, Ted McCormack, Salem Gharbia, Francesco Pilla, George Milne, Patrick Morrissey, Bidisha Ghosh and Joel Kelso and has published in prestigious journals such as The Science of The Total Environment, Water Research and Water Resources Research.

In The Last Decade

Paul Johnston

69 papers receiving 1.2k citations

Peers

Paul Johnston

WST

GPC

IME

ECOLO

Antonio Saá-Requejo Spain

José Antonio Domínguez Spain

Alexandra Gemitzi Greece

Ying Ma China

Guangqiu Jin China

Stephen Nash Ireland

Federica Braga Italy

Mohammad Haji Gholizadeh United States

Akihiko Kondoh Japan

Antonio Saá-Requejo Spain

Paul Johnston

331 ×0.7

238 ×0.6

WST

380 ×1.0

GPC

92 ×0.4

IME

289 ×1.3

ECOLO

Citations per year, relative to Paul Johnston Paul Johnston (= 1×) peers Antonio Saá-Requejo

Countries citing papers authored by Paul Johnston

Since Specialization

Citations

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

Fields of papers citing papers by Paul Johnston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Paul Johnston

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

Morrissey, Patrick, P. Nolan, Ted McCormack, et al.. (2021). Impacts of climate change on groundwater flooding and ecohydrology in lowland karst. Hydrology and earth system sciences. 25(4). 1923–1941. 19 indexed citations

Gill, Laurence, et al.. (2020). An evaluation of semidistributed-pipe-network and distributed-finite-difference models to simulate karst systems. Hydrogeology Journal. 29(1). 259–279. 19 indexed citations

Regan, Shane, Mark O’Connor, Laurence Gill, & Paul Johnston. (2018). Measuring the long-term impact of peripheral drainage on the ecohydrology and net ecosystem carbon balance of an intact raised bog. EGUGA. 15933. 1 indexed citations

Gharbia, Salem, et al.. (2018). Spatially distributed potential evapotranspiration modeling and climate projections. The Science of The Total Environment. 633. 571–592. 48 indexed citations

Gill, Laurence, et al.. (2017). Long term heavy metal removal by a constructed wetland treating rainfall runoff from a motorway. The Science of The Total Environment. 601-602. 32–44. 81 indexed citations

McCormack, Ted, Owen Naughton, Paul Johnston, & Laurence Gill. (2016). Quantifying the influence of surface water–groundwater interaction on nutrient flux in a lowland karst catchment. Hydrology and earth system sciences. 20(5). 2119–2133. 29 indexed citations

Jahangir, M. M. R., Owen Fenton, Paul Carroll, et al.. (2015). In situ denitrification and DNRA rates in soils and underlying groundwater of an integrated constructed wetland. EGU General Assembly Conference Abstracts. 15127. 2 indexed citations

Jahangir, M. M. R., Karl G. Richards, Owen Fenton, et al.. (2014). Carbon and nitrogen dynamics: Greenhouse gases in groundwater beneath a constructed wetland treating municipal wastewater. JAMA Ophthalmology. 137(12). 1363–1370. 1 indexed citations

Gill, Laurence, et al.. (2014). Accumulation of heavy metals in a constructed wetland treating road runoff. Ecological Engineering. 70. 133–139. 69 indexed citations

10.

Fissel, David B., et al.. (2013). Advances in moored upward looking sonar systems for long term measurement of arctic ice and oceanography. 2013 OCEANS - San Diego. 1–7. 1 indexed citations

11.

Gill, Laurence, et al.. (2012). The attenuation of microorganisms in on-site wastewater effluent discharged into highly permeable subsoils. Journal of Contaminant Hydrology. 142-143. 126–139. 24 indexed citations

12.

Gill, Laurence, et al.. (2011). On-site wastewater treatment using subsurface flow constructed wetlands in Ireland. Journal of Environmental Science and Health Part A. 46(7). 723–728. 10 indexed citations

13.

Regan, Shane & Paul Johnston. (2010). Consequences of marginal drainage from a raised bog and understanding the hydrogeological dynamics as a basis for restoration. EGU General Assembly Conference Abstracts. 11760. 2 indexed citations

14.

Johnston, Paul, et al.. (2009). Groundwater-surface water interactions at a fen margin: hydrological controls on the micro-habitat of an indicator snail species Vertigo geyeri.. IAHS-AISH publication. 151–160. 2 indexed citations

15.

Gill, Laurence, et al.. (2009). Nutrient loading on subsoils from on-site wastewater effluent, comparing septic tank and secondary treatment systems. Water Research. 43(10). 2739–2749. 103 indexed citations

16.

Milne, George, et al.. (2008). A mobility model for classical swine fever in feral pig populations. Veterinary Research. 39(6). 53–53. 9 indexed citations

17.

Bruen, Michael, et al.. (2007). Highway runoff quality in Ireland. Journal of Environmental Monitoring. 9(4). 366–366. 30 indexed citations

18.

McNabola, Aonghus, Brian Broderick, Paul Johnston, & Laurence Gill. (2006). Effects of the Smoking Ban on Benzene and 1,3-Butadiene Levels in Pubs in Dublin. Journal of Environmental Science and Health Part A. 41(5). 799–810. 25 indexed citations

19.

Yakymyshyn, Christopher P., et al.. (1997). Manufacturing challenges of optical current and voltage sensors for utility applications.. University of North Texas Digital Library (University of North Texas). 3201. 2–19. 26 indexed citations

20.

Butler, Adrian P., et al.. (1995). Mechanisms of Leakage through Synthetic Landfill Liner Materials. Water and Environment Journal. 9(4). 353–359. 16 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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