S.O. Ajayi

583 total citations
35 papers, 470 citations indexed

About

S.O. Ajayi is a scholar working on Pollution, Water Science and Technology and Plant Science. According to data from OpenAlex, S.O. Ajayi has authored 35 papers receiving a total of 470 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pollution, 5 papers in Water Science and Technology and 5 papers in Plant Science. Recurrent topics in S.O. Ajayi's work include Heavy metals in environment (6 papers), Water Quality and Pollution Assessment (5 papers) and Botany and Plant Ecology Studies (5 papers). S.O. Ajayi is often cited by papers focused on Heavy metals in environment (6 papers), Water Quality and Pollution Assessment (5 papers) and Botany and Plant Ecology Studies (5 papers). S.O. Ajayi collaborates with scholars based in Nigeria and Canada. S.O. Ajayi's co-authors include Oladele Osibanjo, P. C. Onianwa, Gary W. vanLoon, A. Egunyomi, M. J. M. CAMPBELL, Rufus Sha’Ato, Åke Olin, J. Laureni, P. G. Sly and Bamidele I. Olu-Owolabi and has published in prestigious journals such as The Science of The Total Environment, Water Research and Food Chemistry.

In The Last Decade

S.O. Ajayi

33 papers receiving 372 citations

Peers

S.O. Ajayi
Işıl Aydin Türkiye
William L. Goodfellow United States
M Cempel Poland
Jaswant Singh India
Taj Muhammad Jahangir Pakistan
Jaim Lichtig Brazil
M. L. Adams United Kingdom
Manuel P. Mánuel-Vez Spain
Madhurima Bakshi India
Gerald J. Ramelow United States
Işıl Aydin Türkiye
S.O. Ajayi
Citations per year, relative to S.O. Ajayi S.O. Ajayi (= 1×) peers Işıl Aydin

Countries citing papers authored by S.O. Ajayi

Since Specialization
Citations

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

Fields of papers citing papers by S.O. Ajayi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.O. Ajayi. 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 S.O. Ajayi. The network helps show where S.O. Ajayi may publish in the future.

Co-authorship network of co-authors of S.O. Ajayi

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

All Works

20 of 20 papers shown
1.
Ajayi, S.O., et al.. (2014). Assessment of Stand Density and Growth Rate of Three Tree Species in an Arboretum within the University of Uyo, Nigeria. Journal of Research in Forestry, Wildlife and Environment. 6(1). 8–16. 5 indexed citations
2.
Ajayi, S.O.. (2013). Linear Programming Approach to Sustainable Management of Gmelina Arborea Plantations in a Nigerian Lowland Rainforest. 2(2). 1–15. 1 indexed citations
3.
Olu-Owolabi, Bamidele I. & S.O. Ajayi. (2003). Cations Adsorption on Goethite-Humic Acid Complex. Scientia Iranica. 10(3). 329–333. 2 indexed citations
4.
Sha’Ato, Rufus, et al.. (2000). Forms and profile distribution of potassium in typical soils of the lower Benue Valley of Nigeria. Communications in Soil Science and Plant Analysis. 31(3-4). 437–453. 7 indexed citations
5.
Ajayi, S.O., et al.. (1993). Sedimentary Phosphorus in the Bay of Quinte, Lake Ontario. Canadian Journal of Fisheries and Aquatic Sciences. 50(1). 190–197. 3 indexed citations
6.
Onianwa, P. C. & S.O. Ajayi. (1987). Heavy metal contents of epiphytic acrocarpous mosses within inhabited sites in Southwest Nigeria. Environment International. 13(2). 191–196. 18 indexed citations
7.
Osibanjo, Oladele, et al.. (1987). Comparison of Digestion Methods for Trace Metal Determination in Fish. International Journal of Environmental & Analytical Chemistry. 30(3). 209–217. 13 indexed citations
8.
Osibanjo, Oladele, et al.. (1987). Trace metal content of fish and shellfishes of the Niger delta area of Nigeria. Environment International. 13(3). 247–251. 52 indexed citations
9.
Onianwa, P. C., S.O. Ajayi, Oladele Osibanjo, & A. Egunyomi. (1986). Sorption and retention of Pb, Cu and Cd ions in three species of mosses used for air pollution studies in Nigeria. Environmental Pollution Series B Chemical and Physical. 11(3). 231–238. 6 indexed citations
10.
Ajayi, S.O., et al.. (1985). NUTRIENT DISTRIBUTION IN THE BASEMENT COMPLEX SOILS OF THE TROPICAL, DRY RAINFOREST OF SOUTHWESTERN NIGERIA. Soil Science. 139(6). 523–537. 9 indexed citations
11.
Ajayi, S.O., et al.. (1984). Self-purification constants for a Nigerian stream. Water Research. 18(4). 505–506. 1 indexed citations
12.
13.
Osibanjo, Oladele, et al.. (1983). Pollution studies on Nigerian rivers: The onset of lead pollution of surface waters in Ibadan. Environment International. 9(2). 81–84. 29 indexed citations
14.
Ajayi, S.O., et al.. (1980). Vitamin C losses in cooked fresh leafy vegetables. Food Chemistry. 5(3). 243–247. 26 indexed citations
15.
Osibanjo, Oladele & S.O. Ajayi. (1980). Rapid and sensitive spectrophotobetric method for the determination of nitrate in rain water using 3,4-xylenol. The Analyst. 105(1254). 908–908. 13 indexed citations
16.
Osibanjo, Oladele & S.O. Ajayi. (1980). Determination of traces of phenol in waters by molecular emission cavity analysis. Analytica Chimica Acta. 120. 371–375. 4 indexed citations
17.
Ajayi, S.O., et al.. (1979). A Potentiometric Titration Study of the Complex Formation between Pb2+ and 1,2,3-Propanetricarboxylic Acid.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 33a. 93–96. 2 indexed citations
18.
Ajayi, S.O., et al.. (1978). The standard potential of copper amalgam electrode and the activity coefficient of copper sulphate in aqueous solution. Journal of Inorganic and Nuclear Chemistry. 40(5). 825–827. 5 indexed citations
19.
Ajayi, S.O., et al.. (1971). Metal complexes involving the heavier donor atoms. Part IV. Stability and heats of formation of cupric complexes of semicarbazide, thiosemicarbazide, and selenosemicarbazide. Journal of the Chemical Society A Inorganic Physical Theoretical. 2673–2673. 26 indexed citations
20.

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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