Peter O’Brien
Impact in
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
- Pollution top 5%
- Microbial bioremediation and biosurfactants
Papers in
- Soil Science 33
- Soil Carbon and Nitrogen Dynamics 26
- Soil erosion and sediment transport 7
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- Crop Yield and Soil Fertility 6
- Bioenergy crop production and management 6
- Co-authors
- Thomas M. DeSutter (11 shared papers)Francis X. M. Casey (10 shared papers)Abbey F. Wick (7 shared papers)Eakalak Khan (6 shared papers)Jerry L. Hatfield (9 shared papers)Aaron Lee M. Daigh (4 shared papers)Kenneth M. Wacha (7 shared papers)Christian Dold (3 shared papers)
- Journals
- Journal of Environmental Quality (5 papers)Agricultural & Environmental Letters (5 papers)Agronomy Journal (5 papers)Rangeland Ecology & Management (3 papers)Soil Science Society of America Journal (3 papers)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
Peter O’Brien
62 papers receiving 983 citations
Peers
Comparison fields: 5 of 119
- Soil Science 213
- Pollution 163
- Geochemistry and Petrology 63
- Agronomy and Crop Science 102
- Water Science and Technology 131
Countries citing papers authored by Peter O’Brien
This map shows the geographic impact of Peter 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 Peter 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 Peter O’Brien more than expected).
Fields of papers citing papers by Peter O’Brien
This network shows the impact of papers produced by Peter 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 Peter O’Brien. The network helps show where Peter O’Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 68 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2017 | 170 | |
| 2 | 2016 | 116 | |
| 3 | 2017 | 59 | |
| 4 | 2019 | 51 | |
| 5 | 2020 | 49 | |
| 6 | 2019 | 40 | |
| 7 | 2016 | 36 | |
| 8 | 2020 | 30 | |
| 9 | 1993 | 30 | |
| 10 | 1967 | 29 | |
| 11 | 2021 | 27 | |
| 12 | 2022 | 27 | |
| 13 | 2016 | 27 | |
| 14 | 2019 | 22 | |
| 15 | 2017 | 21 | |
| 16 | 2022 | 18 | |
| 17 | 2023 | 17 | |
| 18 | The Epistle to the Philippians | 1991 | 16 |
| 19 | 2018 | 15 | |
| 20 | 2017 | 15 |
About Peter O’Brien
Peter O’Brien is a scholar working on Soil Science, Agronomy and Crop Science, Ecology, Environmental Chemistry and Civil and Structural Engineering, having authored 68 papers that have together received 1.0k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (26 papers), Soil and Water Nutrient Dynamics (11 papers), Soil and Unsaturated Flow (10 papers), Soil erosion and sediment transport (7 papers), Crop Yield and Soil Fertility (6 papers), Bioenergy crop production and management (6 papers), Hydrology and Watershed Management Studies (6 papers) and Rangeland and Wildlife Management (5 papers). The work is most often cited by research in Soil Science (213 citations), Pollution (163 citations), Geochemistry and Petrology (63 citations), Agronomy and Crop Science (102 citations) and Water Science and Technology (131 citations). Peter O’Brien has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Thomas M. DeSutter, Francis X. M. Casey, Abbey F. Wick, Eakalak Khan, Jerry L. Hatfield, Aaron Lee M. Daigh, Kenneth M. Wacha, Christian Dold, Frank Brechling and Rebekah Henry. Their work appears in journals such as Journal of Environmental Quality, Agricultural & Environmental Letters, Agronomy Journal, Rangeland Ecology & Management and Soil Science Society of America Journal.
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.