Sunday E. Obalum
- Soil Science top 2%
- Plant Science top 10%
- Management, Monitoring, Policy and Law top 5%
- Agronomy and Crop Science top 5%
- Civil and Structural Engineering top 10%
- Co-authors
- C. A. IgweStephan PethYing OuyangGrace ChibuikeToshiyuki WakatsukiYoshinori WatanabeM.E. ObiTetsuro Wakatsuki
- Topics
- Soil Carbon and Nitrogen Dynamics (27 papers)Soil erosion and sediment transport (17 papers)Rice Cultivation and Yield Improvement (15 papers)
- Journals
- SHILAP Revista de lepidopterologíaHydrological ProcessesSoil and Tillage Research
In The Last Decade
Sunday E. Obalum
67 papers receiving 830 citations
Peers
Comparison fields: 5 of 65
- Soil Science 552
- Plant Science 237
- Management, Monitoring, Policy and Law 133
- Agronomy and Crop Science 110
- Civil and Structural Engineering 109
Countries citing papers authored by Sunday E. Obalum
This map shows the geographic impact of Sunday E. Obalum'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 Sunday E. Obalum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sunday E. Obalum more than expected).
Fields of papers citing papers by Sunday E. Obalum
This network shows the impact of papers produced by Sunday E. Obalum. 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 Sunday E. Obalum. The network helps show where Sunday E. Obalum may publish in the future.
Co-authorship network of co-authors of Sunday E. Obalum
This figure shows the co-authorship network connecting the top 25 collaborators of Sunday E. Obalum. A scholar is included among the top collaborators of Sunday E. Obalum 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 Sunday E. Obalum. Sunday E. Obalum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 0 | |
| 4 | 2 | |
| 5 | 2 | |
| 6 | 18 | |
| 7 | 6 | |
| 8 | 1 | |
| 9 | Evaluation of eggplant (Solanum melongena L.) parental varieties against their hybrid progenies and responses to N-fertilizer doses and dosing options on well-drained humid tropical soil | 1 |
| 10 | 10 | |
| 11 | 11 | |
| 12 | 40 | |
| 13 | 10 | |
| 14 | 12 | |
| 15 | 208 | |
| 16 | 11 | |
| 17 | 21 | |
| 18 | Short-term response of Soil Physical properties of an Ultisol, and Nutrient composition of Fluted Pumpkin to Organic and Inorganic Fertilizer mixtures. | 5 |
| 19 | SHORT TERM EFFECTS OF TILLAGE-MULCH PRACTICES UNDER SORGHUM AND SOYBEAN ON ORGANIC CARBON AND EUTROPHIC STATUS OF A DEGRADED ULTISOL IN SOUTHEASTERN NIGERIA | 16 |
| 20 | The contributions of different ash sources to the improvement in properties of a degraded ultisol and maize production in Southeastern Nigeria. | 13 |
About Sunday E. Obalum
Sunday E. Obalum is a scholar working on Soil Science, Geochemistry and Petrology and Agronomy and Crop Science, having authored 70 papers that have together received 986 indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (27 papers), Soil erosion and sediment transport (17 papers) and Rice Cultivation and Yield Improvement (15 papers). The work is most often cited by research in Soil Science (552 citations), Management, Monitoring, Policy and Law (133 citations) and Agronomy and Crop Science (110 citations). Sunday E. Obalum has collaborated with scholars based in Nigeria, Japan and Ghana. Frequent co-authors include C. A. Igwe, Stephan Peth, Ying Ouyang, Grace Chibuike, Toshiyuki Wakatsuki, Yoshinori Watanabe, M.E. Obi, Tetsuro Wakatsuki, Mohammed Moro Buri and Daniel Uteau. Their work appears in journals such as SHILAP Revista de lepidopterología, Hydrological Processes and Soil and Tillage Research.
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.