Christopher O’Hara
Impact in
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
- Environmental Chemistry top 10%
- Soil and Water Nutrient Dynamics
Papers in
-
- Injection Molding Process and Properties 6
- Advanced machining processes and optimization 4
-
- Additive Manufacturing and 3D Printing Technologies 6
- Co-authors
- Alan E. Richardson (1 shared paper)Julie E. Hayes (1 shared paper)Richard J. Simpson (1 shared paper)P. A. Hadobas (1 shared paper)Jürgen Bauhus (2 shared papers)B. L. Williams (1 shared paper)Miriam Young (1 shared paper)Charles A. Shand (1 shared paper)
- Journals
- Plant and Soil (2 papers)Additive manufacturing (1 paper)Ecosystems (1 paper)Nano Energy (1 paper)Journal of Manufacturing Processes (1 paper)
- Partner nations
- IrelandAustraliaUnited States
In The Last Decade
Christopher O’Hara
15 papers receiving 393 citations
Peers
Comparison fields: 5 of 65
- Soil Science 179
- Environmental Chemistry 87
- Nature and Landscape Conservation 50
- Plant Science 151
- Industrial and Manufacturing Engineering 29
Countries citing papers authored by Christopher O’Hara
This map shows the geographic impact of Christopher O’Hara'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 Christopher O’Hara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher O’Hara more than expected).
Fields of papers citing papers by Christopher O’Hara
This network shows the impact of papers produced by Christopher O’Hara. 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 Christopher O’Hara. The network helps show where Christopher O’Hara may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher O’Hara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 143 | |
| 2 | 1995 | 120 | |
| 3 | 2012 | 91 | |
| 4 | 2006 | 17 | |
| 5 | 2024 | 13 | |
| 6 | 2024 | 12 | |
| 7 | 2016 | 9 | |
| 8 | 2024 | 7 | |
| 9 | 2023 | 7 | |
| 10 | 2025 | 7 | |
| 11 | 2022 | 3 | |
| 12 | 2023 | 3 | |
| 13 | 2025 | 1 | |
| 14 | 2024 | 1 | |
| 15 | 2025 | 1 |
About Christopher O’Hara
Christopher O’Hara is a scholar working on Mechanical Engineering, Automotive Engineering, Industrial and Manufacturing Engineering, Environmental Chemistry and Soil Science, having authored 15 papers that have together received 435 indexed citations. Recurring topics across this work include Injection Molding Process and Properties (6 papers), Additive Manufacturing and 3D Printing Technologies (6 papers), Advanced machining processes and optimization (4 papers), Soil and Water Nutrient Dynamics (2 papers), Soil Carbon and Nitrogen Dynamics (2 papers), Phosphorus and nutrient management (2 papers), Manufacturing Process and Optimization (2 papers) and Pesticide and Herbicide Environmental Studies (1 paper). The work is most often cited by research in Soil Science (179 citations), Environmental Chemistry (87 citations), Nature and Landscape Conservation (50 citations), Plant Science (151 citations) and Industrial and Manufacturing Engineering (29 citations). Christopher O’Hara has collaborated with scholars based in Ireland, Australia and United States. Frequent co-authors include Alan E. Richardson, Julie E. Hayes, Richard J. Simpson, P. A. Hadobas, Jürgen Bauhus, B. L. Williams, Miriam Young, Charles A. Shand, Martyn Hill and P. Khanna. Their work appears in journals such as Plant and Soil, Additive manufacturing, Ecosystems, Nano Energy and Journal of Manufacturing Processes.
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.