S. Sivakumaran

688 total citations
24 papers, 531 citations indexed

About

S. Sivakumaran is a scholar working on Plant Science, Pollution and Soil Science. According to data from OpenAlex, S. Sivakumaran has authored 24 papers receiving a total of 531 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Plant Science, 7 papers in Pollution and 6 papers in Soil Science. Recurrent topics in S. Sivakumaran's work include Soil Carbon and Nitrogen Dynamics (6 papers), Heavy metals in environment (5 papers) and Analytical chemistry methods development (2 papers). S. Sivakumaran is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (6 papers), Heavy metals in environment (5 papers) and Analytical chemistry methods development (2 papers). S. Sivakumaran collaborates with scholars based in New Zealand, Switzerland and Belgium. S. Sivakumaran's co-authors include Lucy P. Meagher, A.L. Molan, P. Spencer, Brett Robinson, Markus Deurer, Steve Green, Iris Vogeler, Brent Clothier, M. Gillis and George Lane and has published in prestigious journals such as The Science of The Total Environment, Journal of Environmental Management and Plant and Soil.

In The Last Decade

S. Sivakumaran

21 papers receiving 495 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Sivakumaran New Zealand	13	191	139	93	89	87	24	531
N.P. Lenis Netherlands	13	110 0.6×	206 1.5×	41 0.4×	500 5.6×	104 1.2×	23	767
Satish Kumar India	15	302 1.6×	22 0.2×	62 0.7×	40 0.4×	44 0.5×	56	592
H. Vogtmann Germany	14	256 1.3×	24 0.2×	31 0.3×	280 3.1×	56 0.6×	40	734
Sanjay Kumar Singh India	16	639 3.3×	41 0.3×	30 0.3×	40 0.4×	33 0.4×	178	979
MS Rahman Bangladesh	14	173 0.9×	25 0.2×	84 0.9×	27 0.3×	9 0.1×	49	477
R. García-González Spain	9	139 0.7×	29 0.2×	27 0.3×	149 1.7×	112 1.3×	16	875
Bertrand Méda France	12	54 0.3×	58 0.4×	23 0.2×	297 3.3×	216 2.5×	36	590
M.J. Aguerre United States	14	87 0.5×	30 0.2×	21 0.2×	151 1.7×	207 2.4×	31	802
R. A. Chapman Canada	14	96 0.5×	23 0.2×	28 0.3×	22 0.2×	39 0.4×	26	423
R. O. Myer United States	17	168 0.9×	88 0.6×	7 0.1×	373 4.2×	73 0.8×	45	717

Countries citing papers authored by S. Sivakumaran

Since Specialization

Citations

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

Fields of papers citing papers by S. Sivakumaran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Sivakumaran

This figure shows the co-authorship network connecting the top 25 collaborators of S. Sivakumaran. A scholar is included among the top collaborators of S. Sivakumaran 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. Sivakumaran. S. Sivakumaran 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:

20 of 20 papers shown

Lister, Carolyn E., Tony K. McGhie, S. Sivakumaran, et al.. (2022). Nutrient and phenolic composition of Zespri™ Red Kiwifruit. Acta Horticulturae. 399–406.

Jeyakumar, Paramsothy, P. Loganathan, S. Sivakumaran, C. W. Anderson, & R. G. McLaren. (2010). Bioavailability of copper and zinc to poplar and microorganisms in a biosolids-amended soil. Soil Research. 48(5). 459–469. 17 indexed citations

Deurer, Markus, et al.. (2010). The impact of soil carbon management and environmental conditions on N mineralization. Biology and Fertility of Soils. 47(6). 709–714. 12 indexed citations

Sivakumaran, S., M. Deurer, Robert S. Simpson, et al.. (2010). Charcoal (biochar) as a carbon sequestration approach and its effect on soil's functions.. 22–25.

Sivakumaran, S., Paramsothy Jeyakumar, M. Deurer, et al.. (2010). Effect of charcoal (biochar) amendments in Manawatu sandy-loam soil (New Zealand) on white clover growth and nodulation. 25–28. 1 indexed citations

Huh, Keùn, et al.. (2008). Carbon sequestration in urban landscapes: the example of a turfgrass system in New Zealand. Soil Research. 46(7). 610–616. 32 indexed citations

Greven, Marc, Steve Green, Brett Robinson, et al.. (2007). The impact of CCA-treated posts in vineyards on soil and ground water. Water Science & Technology. 56(2). 161–168. 17 indexed citations

Green, Steve, S. Sivakumaran, Carlo van den Dijssel, et al.. (2007). A WATER AND NITROGEN BUDGET FOR 'HORT16A' KIWIFRUIT VINES. Acta Horticulturae. 527–535. 9 indexed citations

Vogeler, Iris, Rogerio Cichota, S. Sivakumaran, Markus Deurer, & Ian McIvor. (2006). Soil assessment of apple orchards under conventional and organic management. Soil Research. 44(8). 745–752. 18 indexed citations

10.

Mills, Tessa, Barbara J. Arnold, S. Sivakumaran, et al.. (2005). Phytoremediation and long-term site management of soil contaminated with pentachlorophenol (PCP) and heavy metals. Journal of Environmental Management. 79(3). 232–241. 46 indexed citations

11.

Robinson, Brett, et al.. (2005). Leaching of copper, chromium and arsenic from treated vineyard posts in Marlborough, New Zealand. The Science of The Total Environment. 364(1-3). 113–123. 40 indexed citations

12.

Mills, T.M., et al.. (2005). CURRENT PRACTICE AND FUTURE LAND-USE: THE SUSTAINABILITY OF PRODUCTIVE SECTOR ENVIRONMENTS. Acta Horticulturae. 159–164. 3 indexed citations

13.

Molan, A.L., S. Sivakumaran, P. Spencer, & Lucy P. Meagher. (2004). Green tea flavan-3-ols and oligomeric proanthocyanidins inhibit the motility of infective larvae of Teladorsagia circumcincta and Trichostrongylus colubriformis in vitro. Research in Veterinary Science. 77(3). 239–243. 53 indexed citations

14.

Meagher, Lucy P., George Lane, S. Sivakumaran, M.H. Tavendale, & Karl Fraser. (2004). Characterization of condensed tannins from Lotus species by thiolytic degradation and electrospray mass spectrometry. Animal Feed Science and Technology. 117(1-2). 151–163. 51 indexed citations

15.

Sivakumaran, S., Brett Robinson, Tessa Mills, et al.. (2004). Bioremediation of soils contaminated with organic compounds. 2 indexed citations

16.

Molan, A.L., Lucy P. Meagher, P. Spencer, & S. Sivakumaran. (2003). Effect of flavan-3-ols on in vitro egg hatching, larval development and viability of infective larvae of Trichostrongylus colubriformis. International Journal for Parasitology. 33(14). 1691–1698. 138 indexed citations

17.

Walter, Monika, et al.. (2003). Screening of New Zealand Native White-Rot Isolates for PCP Degradation. Bioremediation Journal. 7(2). 119–128. 16 indexed citations

18.

Sivakumaran, S., B. D. W. Jarvis, & Peter J. Lockhart. (1997). Identification of soil bacteria expressing a symbiotic plasmid from Rhizobium leguminosarum bv. trofolii. Canadian Journal of Microbiology. 43(2). 164–177. 7 indexed citations

19.

Sivakumaran, S., et al.. (1996). Identification of Agrobacterium and Rhizobium species based on cellular fatty acid composition. Plant and Soil. 184(1). 143–158. 47 indexed citations

20.

Sivakumaran, S., et al.. (1983). Long-term ethephon stimulation, 3: effect of continuous ethephon stimulation with short-cut panel-changing system [of Hevea rubber]. 1 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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