Sabastine U. Ugbaje

538 total citations
13 papers, 376 citations indexed

About

Sabastine U. Ugbaje is a scholar working on Environmental Engineering, Ecology and Management, Monitoring, Policy and Law. According to data from OpenAlex, Sabastine U. Ugbaje has authored 13 papers receiving a total of 376 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Environmental Engineering, 4 papers in Ecology and 4 papers in Management, Monitoring, Policy and Law. Recurrent topics in Sabastine U. Ugbaje's work include Soil Geostatistics and Mapping (5 papers), Remote Sensing in Agriculture (4 papers) and Soil and Land Suitability Analysis (4 papers). Sabastine U. Ugbaje is often cited by papers focused on Soil Geostatistics and Mapping (5 papers), Remote Sensing in Agriculture (4 papers) and Soil and Land Suitability Analysis (4 papers). Sabastine U. Ugbaje collaborates with scholars based in Australia, Nigeria and Netherlands. Sabastine U. Ugbaje's co-authors include Thomas F. A. Bishop, Edward J. Jones, Liana E. Pozza, Inakwu Odeh, Patrick Filippi, Thomas G. Jephcott, Brett Whelan, H.I. Reuter, Stephen Akpa and Jianlong Li and has published in prestigious journals such as Geoderma, Computers and Electronics in Agriculture and Vadose Zone Journal.

In The Last Decade

Sabastine U. Ugbaje

12 papers receiving 368 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sabastine U. Ugbaje Australia	9	141	139	107	82	71	13	376
Jitka Kumhálová Czechia	9	128 0.9×	147 1.1×	122 1.1×	66 0.8×	64 0.9×	28	302
Tulsi P. Kharel United States	13	190 1.3×	166 1.2×	115 1.1×	48 0.6×	73 1.0×	36	402
Mariano Córdoba Argentina	10	167 1.2×	135 1.0×	230 2.1×	86 1.0×	124 1.7×	24	480
Amanda Ramcharan United States	7	191 1.4×	95 0.7×	155 1.4×	36 0.4×	111 1.6×	8	520
Ricardo P. Braga Portugal	9	166 1.2×	114 0.8×	112 1.0×	120 1.5×	77 1.1×	17	373
M. Abuzar Australia	11	132 0.9×	138 1.0×	106 1.0×	105 1.3×	88 1.2×	30	362
Insa Kühling Germany	9	171 1.2×	147 1.1×	80 0.7×	74 0.9×	68 1.0×	20	381
Kenan Diker Türkiye	9	179 1.3×	132 0.9×	107 1.0×	71 0.9×	108 1.5×	19	355
Dieter Trautz Germany	12	257 1.8×	174 1.3×	91 0.9×	84 1.0×	124 1.7×	42	541
Kurt Heil Germany	10	163 1.2×	165 1.2×	223 2.1×	42 0.5×	64 0.9×	15	485

Countries citing papers authored by Sabastine U. Ugbaje

Since Specialization

Citations

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

Fields of papers citing papers by Sabastine U. Ugbaje

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sabastine U. Ugbaje. 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 Sabastine U. Ugbaje. The network helps show where Sabastine U. Ugbaje may publish in the future.

Co-authorship network of co-authors of Sabastine U. Ugbaje

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

All Works

Sort: Min cites: Since: Top N: Style:

13 of 13 papers shown

Ajefu, Joseph B., Michael Henry, & Sabastine U. Ugbaje. (2025). The Association Between Urbanisation and Household Food Security in Nigeria. Maternal and Child Nutrition. 21(4). e70044–e70044.

Wadoux, Alexandre M.J.‐C., Budiman Minasny, Francis B.T. Silatsa, et al.. (2024). Applications and challenges of digital soil mapping in Africa. Geoderma. 449. 117007–117007. 19 indexed citations

Bishop, Thomas F. A., et al.. (2024). Patterns of Urban Sprawl and Agricultural Land Loss in Sub-Saharan Africa: The Cases of the Ugandan Cities of Kampala and Mbarara. Land. 13(7). 1056–1056. 10 indexed citations

Ugbaje, Sabastine U., Senani Karunaratne, Thomas F. A. Bishop, et al.. (2024). Space-time mapping of soil organic carbon stock and its local drivers: Potential for use in carbon accounting. Geoderma. 441. 116771–116771. 24 indexed citations

Ugbaje, Sabastine U. & Thomas F. A. Bishop. (2020). Hydrological Control of Vegetation Greenness Dynamics in Africa: A Multivariate Analysis Using Satellite Observed Soil Moisture, Terrestrial Water Storage and Precipitation. Land. 9(1). 15–15. 15 indexed citations

Filippi, Patrick, Edward J. Jones, Liana E. Pozza, et al.. (2019). An approach to forecast grain crop yield using multi-layered, multi-farm data sets and machine learning. Precision Agriculture. 20(5). 1015–1029. 202 indexed citations

Ugbaje, Sabastine U., Inakwu Odeh, & Thomas F. A. Bishop. (2019). Fuzzy measure-based multicriteria land assessment for rainfed maize in West Africa for the current and a range of plausible future climates. Computers and Electronics in Agriculture. 158. 51–67. 14 indexed citations

Akpa, Stephen, Sabastine U. Ugbaje, Thomas F. A. Bishop, & Inakwu Odeh. (2016). Enhancing pedotransfer functions with environmental data for estimating bulk density and effective cation exchange capacity in a data‐sparse situation. Soil Use and Management. 32(4). 644–658. 24 indexed citations

Ugbaje, Sabastine U., Inakwu Odeh, Thomas F. A. Bishop, & Jianlong Li. (2016). Assessing the spatio-temporal variability of vegetation productivity in Africa: quantifying the relative roles of climate variability and human activities. International Journal of Digital Earth. 10(9). 879–900. 36 indexed citations

10.

Ugbaje, Sabastine U., et al.. (2015). Impacts of Climate Change/Variability and Human Activities on Contemporary Vegetation Productivity across Africa. AGU Fall Meeting Abstracts. 2015. 1 indexed citations

11.

Ugbaje, Sabastine U. & H.I. Reuter. (2013). Functional Digital Soil Mapping for the Prediction of Available Water Capacity in Nigeria using Legacy Data. Vadose Zone Journal. 12(4). 1–13. 28 indexed citations

12.

Ugbaje, Sabastine U. & John O. Agbenin. (2013). Suitability of Urban Wastes for Crop Production in Zaria, Northern Nigeria: Bioavailability, Phytotoxicity, and Fractions of Micronutrients. Communications in Soil Science and Plant Analysis. 44(18). 2720–2733. 1 indexed citations

13.

Ugbaje, Sabastine U. & John O. Agbenin. (2012). Suitability of urban wastes for crop production in Zaria, northern Nigeria: bioavailability and geochemical fractions of potentially toxic elements. International Journal of Environmental Studies. 69(1). 121–133. 2 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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