E. J. Udo
Impact in
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
- Agricultural Science and Fertilization
- Pollution top 10%
- Heavy metals in environment
Papers in
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- Phosphorus and nutrient management 4
-
- Clay minerals and soil interactions 4
- Co-authors
- A. A. Fayemi (1 shared paper)T. C. Tucker (1 shared paper)Hinrich L. Bohn (1 shared paper)J. A. I. Omueti (2 shared papers)Edet J. Udoh (1 shared paper)
In The Last Decade
E. J. Udo
15 papers receiving 366 citations
Peers
Comparison fields: 5 of 63
- Soil Science 151
- Pollution 135
- Biomaterials 119
- Environmental Chemistry 64
- Industrial and Manufacturing Engineering 52
Countries citing papers authored by E. J. Udo
This map shows the geographic impact of E. J. Udo'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 E. J. Udo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. J. Udo more than expected).
Fields of papers citing papers by E. J. Udo
This network shows the impact of papers produced by E. J. Udo. 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 E. J. Udo. The network helps show where E. J. Udo may publish in the future.
Co-authors
The 5 scholars most cited alongside E. J. Udo, 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 | 1975 | 126 | |
| 2 | 1970 | 78 | |
| 3 | 1978 | 51 | |
| 4 | 1972 | 49 | |
| 5 | 1977 | 46 | |
| 6 | 1979 | 22 | |
| 7 | 1989 | 22 | |
| 8 | 1993 | 19 | |
| 9 | 1988 | 16 | |
| 10 | 1980 | 13 | |
| 11 | 1979 | 11 | |
| 12 | 1979 | 9 | |
| 13 | Forms and distribution of phosphorus in three Nigerian soil profiles along a toposequence | 1977 | 5 |
| 14 | Fertilizer-manure substitution among arable crop farmers in Akwa Ibom State: empirical evidence. | 2010 | 5 |
| 15 | 1984 | 3 | |
| 16 | Fractional recovery of applied phosphorus in soils of Akwa Ibom State, Niger Delta Region of Nigeria. | 2009 | 0 |
About E. J. Udo
E. J. Udo is a scholar working on Industrial and Manufacturing Engineering, Biomaterials, Civil and Structural Engineering, Pollution and Soil Science, having authored 16 papers that have together received 475 indexed citations. Recurring topics across this work include Clay minerals and soil interactions (4 papers), Phosphorus and nutrient management (4 papers), Agricultural Science and Fertilization (3 papers), Heavy metals in environment (3 papers), Soil and Unsaturated Flow (2 papers), Iron oxide chemistry and applications (2 papers), Geological and Geophysical Studies (1 paper) and Plant Micronutrient Interactions and Effects (1 paper). The work is most often cited by research in Soil Science (151 citations), Pollution (135 citations), Biomaterials (119 citations), Environmental Chemistry (64 citations) and Industrial and Manufacturing Engineering (52 citations). E. J. Udo has collaborated with scholars based in Nigeria, China and Ukraine. Frequent co-authors include A. A. Fayemi, T. C. Tucker, Hinrich L. Bohn, J. A. I. Omueti and Edet J. Udoh. Their work appears in journals such as Soil Science Society of America Journal, The Journal of Agricultural Science, Journal of Environmental Quality, Soil Science and Journal of Tropical Ecology.
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.