Gwen O’Sullivan

853 total citations
30 papers, 582 citations indexed

About

Gwen O’Sullivan is a scholar working on Global and Planetary Change, Health, Toxicology and Mutagenesis and Ecology. According to data from OpenAlex, Gwen O’Sullivan has authored 30 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Global and Planetary Change, 7 papers in Health, Toxicology and Mutagenesis and 6 papers in Ecology. Recurrent topics in Gwen O’Sullivan's work include Isotope Analysis in Ecology (5 papers), Analytical Chemistry and Chromatography (4 papers) and Toxic Organic Pollutants Impact (4 papers). Gwen O’Sullivan is often cited by papers focused on Isotope Analysis in Ecology (5 papers), Analytical Chemistry and Chromatography (4 papers) and Toxic Organic Pollutants Impact (4 papers). Gwen O’Sullivan collaborates with scholars based in Canada, United Kingdom and United States. Gwen O’Sullivan's co-authors include C.J.M. Philippart, Stephen J. Hawkins, Joachim W. Dippner, Roberto Danovaro, K.F. Drinkwater, Ricardo Anadón, Robert M. Kalin, Temel Oǧuz, Philip C. Reid and Dena W. McMartin and has published in prestigious journals such as Analytical Chemistry, The Science of The Total Environment and Chemosphere.

In The Last Decade

Gwen O’Sullivan

29 papers receiving 542 citations

Peers

Countries citing papers authored by Gwen O’Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by Gwen O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gwen O’Sullivan. 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 Gwen O’Sullivan. The network helps show where Gwen O’Sullivan may publish in the future.

Co-authorship network of co-authors of Gwen O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Gwen O’Sullivan. A scholar is included among the top collaborators of Gwen O’Sullivan 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 Gwen O’Sullivan. Gwen O’Sullivan 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

#	Work	Indexed citations
1	Cross-Contamination of Ignitable Liquid Residues on Wildfire Debris—Effects of Packaging and Storage on Detection and Characterization 2024 ·Separations ·(unknown), James C. Walker, Courtney D. Sandau, Dena W. McMartin, Jonathan M. Withey, Gwen O’Sullivan	1
2	Variation in metal concentration across tree organs and stands: implications for reference specimen development 2023 ·Gwen O’Sullivan, (unknown), (unknown), Emily Hart	1
3	Cross-Contamination of Ignitable Liquid Residues on Wildfire Debris—Detection and Characterization in Matrices Commonly Encountered at Wildfire Scenes 2023 ·Separations ·(unknown), James C. Walker, Courtney D. Sandau, Jonathan M. Withey, Dena W. McMartin, Gwen O’Sullivan	2
4	Method development for optimizing analysis of ignitable liquid residues using flow-modulated comprehensive two-dimensional gas chromatography 2021 ·Journal of Chromatography A ·(unknown), (unknown), Courtney D. Sandau, Jonathan M. Withey, Dena W. McMartin, Gwen O’Sullivan	12
5	Occupational risk of organophosphates and other chemical and radiative exposure in the aircraft cabin: A systematic review 2021 ·The Science of The Total Environment ·(unknown), David Megson, Aidan M. Doyle, Gwen O’Sullivan	14
6	Development of retention time indices for comprehensive multidimensional gas chromatography and application to ignitable liquid residue mapping in wildfire investigations 2020 ·Journal of Chromatography A ·(unknown), Courtney D. Sandau, Dena W. McMartin, Jonathan M. Withey, Gwen O’Sullivan	17
7	Biomimicry of vascular plants as a means of saline soil remediation 2018 ·The Science of The Total Environment ·Mathew J.B. Swallow, Gwen O’Sullivan	11
8	Changes to polychlorinated biphenyl (PCB) signatures and enantiomer fractions across different tissue types in Guillemots 2018 ·Marine Pollution Bulletin ·David Megson, Thomas A. Brown, Gwen O’Sullivan, Matthew Robson, Xavier Ortiz Almirall, Paul J. Worsfold, Sean Comber, Maeve C. Lohan, Eric J. Reiner	6
9	Fate and behavior of oil sands naphthenic acids in a pilot-scale treatment wetland as characterized by negative-ion electrospray ionization Orbitrap mass spectrometry 2018 ·The Science of The Total Environment ·(unknown), Kerry M. Peru, (unknown), (unknown), Gwen O’Sullivan, Sarah Hughes, Dena W. McMartin, John V. Headley	38
10	Can polychlorinated biphenyl (PCB) signatures and enantiomer fractions be used for source identification and to age date occupational exposure? 2015 ·Environment International ·David Megson, (unknown), Donald G. Patterson, Matthew Robson, Maeve C. Lohan, Paul J. Worsfold, Sean Comber, Robert M. Kalin, Eric J. Reiner, Gwen O’Sullivan	17
11	Identifying the provenance of Leach’s storm petrels in the North Atlantic using polychlorinated biphenyl signatures derived from comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry 2014 ·Chemosphere ·David Megson, Thomas A. Brown, Glenn W. Johnson, Gwen O’Sullivan, Anthony W. J. Bicknell, Stephen C. Votier, Maeve C. Lohan, Sean Comber, Robert M. Kalin, Paul J. Worsfold	14
12	Elucidating the structural properties that influence the persistence of PCBs in humans using the National Health and Nutrition Examination Survey (NHANES) dataset 2013 ·The Science of The Total Environment ·David Megson, Gwen O’Sullivan, Sean Comber, Paul J. Worsfold, Maeve C. Lohan, (unknown), (unknown), Courtney D. Sandau, Donald G. Patterson	34
13	Environmental Forensics: Proceedings of the 2013 INEF Conference 2012 ·Medical Entomology and Zoology ·Robert Morrison, Gwen O’Sullivan	5
14	Impacts of climate change on European marine ecosystems: Observations, expectations and indicators 2011 ·Journal of Experimental Marine Biology and Ecology ·C.J.M. Philippart, Ricardo Anadón, Roberto Danovaro, Joachim W. Dippner, K.F. Drinkwater, Stephen J. Hawkins, Temel Oǧuz, Gwen O’Sullivan, Philip C. Reid	232
15	Environmental forensics : proceedings of 2009 INEF Annual Conference 2010 ·Robert Morrison, Gwen O’Sullivan	1
16	Development of an advanced on‐line position‐specific stable carbon isotope system and application to methyl tert ‐butyl ether 2009 ·Rapid Communications in Mass Spectrometry ·(unknown), Gwen O’Sullivan, Simon Davis, Robert M. Kalin	22
17	Investigation of the Range of Carbon and Hydrogen Isotopes Within a Global Set of Gasolines 2008 ·Environmental Forensics ·Gwen O’Sullivan, Robert M. Kalin	27
18	Climate Change: Implications for Ireland’s Marine Environment and Resources 2005 ·Marine Institute Open Access Repository (Marine Institute) ·Rutgerd Boelens, Dan Minchin, Gwen O’Sullivan	17
19	Carbon isotope effect during the abiotic oxidation of Methyl-tert-Butyl Ether (MTBE). 2003 ·Research Portal (Queen's University Belfast) ·Gwen O’Sullivan	7
20	87:6423 Seasonal changes in the intertidal fish and crustacean populations of Aughinish island in the Shannon Estuary 1987 ·Deep Sea Research Part B Oceanographic Literature Review ·Gwen O’Sullivan	4

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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