Ellyn M. Murphy

2.8k total citations · 1 hit paper
32 papers, 2.2k citations indexed

About

Ellyn M. Murphy is a scholar working on Environmental Engineering, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, Ellyn M. Murphy has authored 32 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Environmental Engineering, 10 papers in Geochemistry and Petrology and 8 papers in Environmental Chemistry. Recurrent topics in Ellyn M. Murphy's work include Groundwater flow and contamination studies (13 papers), Groundwater and Isotope Geochemistry (9 papers) and Methane Hydrates and Related Phenomena (6 papers). Ellyn M. Murphy is often cited by papers focused on Groundwater flow and contamination studies (13 papers), Groundwater and Isotope Geochemistry (9 papers) and Methane Hydrates and Related Phenomena (6 papers). Ellyn M. Murphy collaborates with scholars based in United States and Australia. Ellyn M. Murphy's co-authors include John M. Zachara, Steven C. Smith, Timothy R. Ginn, Jerry L. Phillips, Thomas Wietsma, Brian D. Wood, Tim Scheibe, T. Prabhakar Clement, Kirk E. Nelson and Janet A. Schramke and has published in prestigious journals such as Nature, Environmental Science & Technology and Geochimica et Cosmochimica Acta.

In The Last Decade

Ellyn M. Murphy

31 papers receiving 2.0k 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.

Influence of mineral-bound humic substances on the sorption of hydrophobic organic compounds

1990 382 citations Ellyn M. Murphy, John M. Zachara et al. Environmental Science & Technology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ellyn M. Murphy United States	20	848	476	436	424	424	32	2.2k
Patricia A. Maurice United States	35	536 0.6×	752 1.6×	699 1.6×	615 1.5×	881 2.1×	90	4.0k
Denis R. LeBlanc United States	30	1.2k 1.4×	455 1.0×	409 0.9×	583 1.4×	832 2.0×	89	3.1k
Bryne T. Ngwenya United Kingdom	33	647 0.8×	330 0.7×	620 1.4×	548 1.3×	418 1.0×	87	3.2k
Christopher J. Daughney New Zealand	23	481 0.6×	672 1.4×	395 0.9×	482 1.1×	509 1.2×	44	2.3k
Lesley A. Warren Canada	28	474 0.6×	407 0.9×	776 1.8×	440 1.0×	981 2.3×	76	3.0k
Martin H. Schroth Switzerland	34	1.5k 1.8×	275 0.6×	588 1.3×	592 1.4×	881 2.1×	87	3.4k
Martin Thullner Germany	36	1.2k 1.4×	276 0.6×	1.0k 2.3×	317 0.7×	458 1.1×	89	3.3k
John C. Seaman United States	31	394 0.5×	477 1.0×	683 1.6×	478 1.1×	490 1.2×	102	2.8k
Louis J. Thibodeaux United States	27	746 0.9×	530 1.1×	621 1.4×	166 0.4×	565 1.3×	122	2.6k
Eilon Adar Israel	28	1.0k 1.2×	450 0.9×	312 0.7×	534 1.3×	109 0.3×	94	2.2k

Countries citing papers authored by Ellyn M. Murphy

Since Specialization

Citations

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

Fields of papers citing papers by Ellyn M. Murphy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ellyn M. Murphy. 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 Ellyn M. Murphy. The network helps show where Ellyn M. Murphy may publish in the future.

Co-authorship network of co-authors of Ellyn M. Murphy

This figure shows the co-authorship network connecting the top 25 collaborators of Ellyn M. Murphy. A scholar is included among the top collaborators of Ellyn M. Murphy 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 Ellyn M. Murphy. Ellyn M. Murphy 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

Scheibe, Tim, Ellyn M. Murphy, Xingyuan Chen, et al.. (2014). An Analysis Platform for Multiscale Hydrogeologic Modeling with Emphasis on Hybrid Multiscale Methods. Ground Water. 53(1). 38–56. 66 indexed citations

Ginn, Timothy R., Brian D. Wood, Kirk E. Nelson, et al.. (2003). Processes in Microbial Transport in the Natural Subsurface. ChemInform. 34(23). 1 indexed citations

Ginn, Timothy R., Brian D. Wood, K. E. Nelson, et al.. (2003). Processes in microbial transport in the natural subsurface.. 157–182. 18 indexed citations

Ginn, Timothy R., Brian D. Wood, Kirk E. Nelson, et al.. (2002). Processes in microbial transport in the natural subsurface. Advances in Water Resources. 25(8-12). 1017–1042. 263 indexed citations

Routh, Joyanto, Ethan L. Grossman, Ellyn M. Murphy, & Ronald Benner. (2001). Characterization and Origin of Dissolved Organic Carbon in Yegua Ground Water in Brazos County, Texas. Ground Water. 39(5). 760–767. 32 indexed citations

Ginn, Timothy R., et al.. (2001). Stochastic-convective transport with nonlinear reaction and mixing: application to intermediate-scale experiments in aerobic biodegradation in saturated porous media. Journal of Contaminant Hydrology. 48(1-2). 121–149. 33 indexed citations

Balkwill, David L., et al.. (1998). Microbial Communities in High and Low Recharge Environments: Implications for Microbial Transport in the Vadose Zone. Microbial Ecology. 35(2). 156–171. 53 indexed citations

Schramke, Janet A., Ellyn M. Murphy, & Brian D. Wood. (1996). The use of geochemical mass-balance and mixing models to determine groundwater sources. Applied Geochemistry. 11(4). 523–539. 10 indexed citations

Murphy, Ellyn M., et al.. (1996). A non-adsorptive method for the isolation and fractionation of natural dissolved organic carbon. Water Research. 30(5). 1304–1311. 27 indexed citations

10.

Murphy, Ellyn M. & John M. Zachara. (1995). The role of sorbed humic substances on the distribution of organic and inorganic contaminants in groundwater. Geoderma. 67(1-2). 103–124. 175 indexed citations

11.

Phelps, Tommy J., Ellyn M. Murphy, Susan M. Pfiffner, & David C. White. (1994). Comparison between geochemical and biological estimates of subsurface microbial activities. Microbial Ecology. 28(3). 335–349. 94 indexed citations

12.

Murphy, Ellyn M., John M. Zachara, Steven C. Smith, Jerry L. Phillips, & Thomas Wietsma. (1994). Interaction of Hydrophobic Organic Compounds with Mineral-Bound Humic Substances. Environmental Science & Technology. 28(7). 1291–1299. 237 indexed citations

13.

Murphy, Ellyn M., Janet A. Schramke, James K. Fredrickson, et al.. (1992). The influence of microbial activity and sedimentary organic carbon on the isotope geochemistry of the Middendorf Aquifer. Water Resources Research. 28(3). 723–740. 86 indexed citations

14.

Murphy, Ellyn M., John M. Zachara, & S. C. Smith. (1990). Influence of mineral bound humic acids on the sorption of hydrophobic organic compounds. 1 indexed citations

15.

Murphy, Ellyn M., Stanley N. Davis, Austin Long, Douglas J. Donahue, & A. J. T. Jull. (1990). Correction to “Characterization and isotopic composition of organic and inorganic carbon in the Milk River Aquifer” by Ellyn M. Murphy, Stanley N. Davis, Austin Long, Douglas Donahue, and A. J. Timothy Jull. Water Resources Research. 26(1). 167–167. 1 indexed citations

16.

Murphy, Ellyn M., John M. Zachara, & Steven C. Smith. (1990). Influence of mineral-bound humic substances on the sorption of hydrophobic organic compounds. Environmental Science & Technology. 24(10). 1507–1516. 382 indexed citations breakdown →

17.

Murphy, Ellyn M., Stanley N. Davis, Austin Long, Douglas J. Donahue, & A. J. T. Jull. (1989). 14C in fractions of dissolved organic carbon in ground water. Nature. 337(6203). 153–155. 44 indexed citations

18.

Davis, Stanley N. & Ellyn M. Murphy. (1987). Dating ground water and the evaluation of repositories for radioactive waste. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 7 indexed citations

19.

Murphy, Ellyn M., et al.. (1966). Ignition and control of burning of coal mine refuse. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 44(12). 1242–51. 1 indexed citations

20.

Murphy, Ellyn M., et al.. (1960). Controlling mine fires with high-expansion foam. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 6 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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