Gary O'Brien

502 total citations
9 papers, 352 citations indexed

About

Gary O'Brien is a scholar working on Ecology, Soil Science and Atmospheric Science. According to data from OpenAlex, Gary O'Brien has authored 9 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Ecology, 4 papers in Soil Science and 3 papers in Atmospheric Science. Recurrent topics in Gary O'Brien's work include Hydrology and Sediment Transport Processes (5 papers), Soil erosion and sediment transport (4 papers) and Geology and Paleoclimatology Research (3 papers). Gary O'Brien is often cited by papers focused on Hydrology and Sediment Transport Processes (5 papers), Soil erosion and sediment transport (4 papers) and Geology and Paleoclimatology Research (3 papers). Gary O'Brien collaborates with scholars based in United States, New Zealand and Australia. Gary O'Brien's co-authors include Kirstie Fryirs, Gary Brierley, Joseph M. Wheaton, Nicolaas Bouwes, Sara Bangen, Darrell S. Kaufman, Warren D. Sharp, Laura J. Crossey, Viorel Atudorei and Roderic A. Parnell and has published in prestigious journals such as Geomorphology, Journal of Prosthetic Dentistry and Quaternary Research.

In The Last Decade

Gary O'Brien

8 papers receiving 336 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Gary O'Brien	193	109	103	77	68	9	352
Duncan Reed	53 0.3×	38 0.3×	334 3.2×	247 3.2×	23 0.3×	25	671
Miloš Stankoviansky	98 0.5×	167 1.5×	61 0.6×	76 1.0×	2 0.0×	16	306
Yasunori Igarashi	65 0.3×	60 0.6×	66 0.6×	117 1.5×	6 0.1×	34	434
L. J. Brown	113 0.6×	6 0.1×	57 0.6×	180 2.3×	5 0.1×	14	406
Haiping Tang	64 0.3×	75 0.7×	18 0.2×	35 0.5×		32	345
D. M. Hicks	198 1.0×	116 1.1×	109 1.1×	80 1.0×		11	332
Ronald E. Heath	184 1.0×	104 1.0×	73 0.7×	40 0.5×		20	332
Jacek Szmańda	133 0.7×	67 0.6×	118 1.1×	112 1.5×		38	363

Countries citing papers authored by Gary O'Brien

Since Specialization

Citations

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

Fields of papers citing papers by Gary O'Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gary O'Brien. 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 Gary O'Brien. The network helps show where Gary O'Brien may publish in the future.

Co-authorship network of co-authors of Gary O'Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Gary O'Brien. A scholar is included among the top collaborators of Gary O'Brien 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 Gary O'Brien. Gary O'Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

O'Brien, Gary, Joseph M. Wheaton, Kirstie Fryirs, et al.. (2019). Mapping valley bottom confinement at the network scale. Earth Surface Processes and Landforms. 44(9). 1828–1845. 42 indexed citations

O'Brien, Gary, Joseph M. Wheaton, Kirstie Fryirs, et al.. (2017). A geomorphic assessment to inform strategic stream restoration planning in the Middle Fork John Day Watershed, Oregon, USA. Journal of Maps. 13(2). 369–381. 21 indexed citations

Wheaton, Joseph M., Kirstie Fryirs, Gary Brierley, et al.. (2015). Geomorphic mapping and taxonomy of fluvial landforms. Geomorphology. 248. 273–295. 148 indexed citations

Pederson, Joel L. & Gary O'Brien. (2014). Patterns in the Landscape and Erosion of Cultural Sites Along the Colorado River Corridor in Grand Canyon, USA. Geoarchaeology. 29(6). 431–447. 7 indexed citations

O'Brien, Gary, Darrell S. Kaufman, Warren D. Sharp, et al.. (2006). Oxygen isotope composition of annually banded modern and mid-Holocene travertine and evidence of paleomonsoon floods, Grand Canyon, Arizona, USA. Quaternary Research. 65(3). 366–379. 50 indexed citations

O'Brien, Gary, et al.. (2004). A 6-Year Prospective Study of 620 Stress-Diversion Surface (SDS) Dental Implants. Journal of Oral Implantology. 30(6). 350–357. 8 indexed citations

Kaufman, Darrell S., Gary O'Brien, Jim I. Mead, Jordon Bright, & Paul J. Umhoefer. (2002). Late Quaternary Spring-Fed Deposits of the Grand Canyon and Their Implication for Deep Lava-Dammed Lakes. Quaternary Research. 58(3). 329–340. 16 indexed citations

O'Brien, Gary, et al.. (1995). Comparative study of antirotational single tooth abutments. Journal of Prosthetic Dentistry. 73(1). 36–43. 59 indexed citations

O'Brien, Gary, et al.. (1992). Posterior ridge augmentation to facilitate cylindrical endosseous fixture placement followed by prosthetic reconstruction.. PubMed. 2(6). 5–9, 16. 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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