Ranjith P. Udawatta

5.0k total citations
112 papers, 3.2k citations indexed

About

Ranjith P. Udawatta is a scholar working on Soil Science, Environmental Chemistry and Civil and Structural Engineering. According to data from OpenAlex, Ranjith P. Udawatta has authored 112 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 83 papers in Soil Science, 34 papers in Environmental Chemistry and 30 papers in Civil and Structural Engineering. Recurrent topics in Ranjith P. Udawatta's work include Soil Carbon and Nitrogen Dynamics (45 papers), Soil erosion and sediment transport (42 papers) and Soil and Water Nutrient Dynamics (34 papers). Ranjith P. Udawatta is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (45 papers), Soil erosion and sediment transport (42 papers) and Soil and Water Nutrient Dynamics (34 papers). Ranjith P. Udawatta collaborates with scholars based in United States, Panama and Iraq. Ranjith P. Udawatta's co-authors include Stephen H. Anderson, H. E. Garrett, Shibu Jose, C. J. Gantzer, Peter P. Motavalli, Robert J. Kremer, Lalith M. Rankoth, Gray S. Henderson, Sandeep Kumar and Keith W. Goyne and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Hydrology.

In The Last Decade

Ranjith P. Udawatta

107 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ranjith P. Udawatta United States 32 1.7k 809 607 574 504 112 3.2k
George E. Rayment Australia 12 1.5k 0.9× 243 0.3× 897 1.5× 387 0.7× 216 0.4× 44 3.7k
Sandeep Kumar United States 37 2.5k 1.5× 153 0.2× 593 1.0× 584 1.0× 386 0.8× 155 4.2k
P. J. Smethurst Australia 29 1.2k 0.7× 297 0.4× 423 0.7× 182 0.3× 150 0.3× 105 2.9k
Peter P. Motavalli United States 33 2.1k 1.2× 143 0.2× 945 1.6× 366 0.6× 292 0.6× 115 3.8k
Bernard Barthès France 27 2.0k 1.2× 280 0.3× 252 0.4× 341 0.6× 125 0.2× 73 3.2k
Brigitte Josefine Feigl Brazil 37 2.4k 1.4× 189 0.2× 535 0.9× 245 0.4× 146 0.3× 76 3.9k
Richard M. Cruse United States 38 2.7k 1.6× 110 0.1× 528 0.9× 735 1.3× 584 1.2× 128 4.0k
Jean‐Pierre Bouillet France 39 1.9k 1.1× 453 0.6× 302 0.5× 168 0.3× 114 0.2× 111 4.1k
Shan Lin China 43 3.1k 1.8× 199 0.2× 720 1.2× 508 0.9× 191 0.4× 134 5.2k
Keryn I. Paul Australia 30 1.5k 0.9× 208 0.3× 360 0.6× 255 0.4× 128 0.3× 81 3.5k

Countries citing papers authored by Ranjith P. Udawatta

Since Specialization
Citations

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

Fields of papers citing papers by Ranjith P. Udawatta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ranjith P. Udawatta. 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 Ranjith P. Udawatta. The network helps show where Ranjith P. Udawatta may publish in the future.

Co-authorship network of co-authors of Ranjith P. Udawatta

This figure shows the co-authorship network connecting the top 25 collaborators of Ranjith P. Udawatta. A scholar is included among the top collaborators of Ranjith P. Udawatta 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 Ranjith P. Udawatta. Ranjith P. Udawatta 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.
Udawatta, Ranjith P., et al.. (2025). Use of cover crops for sustainable management of soil condition and health: A review. SHILAP Revista de lepidopterología. 18. 100177–100177. 4 indexed citations
2.
Gurmessa, Biyensa, et al.. (2025). Soil bacterial communities benefit from long-term cover crop mixtures. European Journal of Soil Biology. 124. 103714–103714.
3.
Nelson, Kelly A., et al.. (2023). Drainage water management impacts soil properties in floodplain soils in the midwestern, USA. Agricultural Water Management. 279. 108193–108193. 9 indexed citations
4.
Anderson, Stephen H., et al.. (2023). Cover crop and biofuel crop effects on hydraulic properties for claypan soils. Agrosystems Geosciences & Environment. 6(2). 4 indexed citations
5.
Udawatta, Ranjith P., et al.. (2021). Spatial and temporal variability of soil organic carbon on a corn–soybean watershed with 23 years of agroforestry. Agronomy Journal. 114(1). 440–451. 7 indexed citations
6.
Anderson, Stephen H., et al.. (2020). Long‐term perennial management and cropping effects on soil microbial biomass for claypan watersheds. Agronomy Journal. 112(2). 815–827. 7 indexed citations
7.
Bayati, Mohamed, et al.. (2020). Assessing the efficiency of constructed wetlands in removing PPCPs from treated wastewater and mitigating the ecotoxicological impacts. International Journal of Hygiene and Environmental Health. 231. 113664–113664. 42 indexed citations
8.
Rankoth, Lalith M., et al.. (2019). Cover Crop Influence on Soil Enzymes and Selected Chemical Parameters for a Claypan Corn–Soybean Rotation. Agriculture. 9(6). 125–125. 18 indexed citations
9.
Dollinger, Jeanne, et al.. (2019). Influence of agroforestry plant species on the infiltration of S-Metolachlor in buffer soils. Journal of Contaminant Hydrology. 225. 103498–103498. 16 indexed citations
10.
Anderson, Stephen H., et al.. (2019). Effects of Conservation Practices on Soil Quality Compared with a Corn–Soybean Rotation on a Claypan Soil. Journal of Environmental Quality. 48(6). 1694–1702. 17 indexed citations
11.
Baffaut, Claire, et al.. (2018). Evaluation of Four Parameterization Strategies for the APEX Model. Transactions of the ASABE. 61(5). 1603–1617. 4 indexed citations
12.
Baffaut, Claire, John A. Lory, Ranjith P. Udawatta, et al.. (2018). Improved APEX Model Simulation of Buffer Water Quality Benefits at Field Scale. Transactions of the ASABE. 61(2). 603–616. 12 indexed citations
13.
Udawatta, Ranjith P., C. J. Gantzer, Stephen H. Anderson, & S. Assouline. (2016). Synchrotron microtomographic quantification of geometrical soil pore characteristics affected by compaction. SOIL. 2(2). 211–220. 3 indexed citations
14.
Udawatta, Ranjith P., et al.. (2016). Soil hydraulic properties as influenced by prairie restoration. Geoderma. 283. 48–56. 13 indexed citations
15.
Udawatta, Ranjith P., et al.. (2011). Agroforestry and grass buffer effects on soil quality parameters for grazed pasture and row-crop systems. Applied Soil Ecology. 48(2). 125–132. 63 indexed citations
16.
Udawatta, Ranjith P., Robert J. Kremer, Stephen H. Anderson, et al.. (2010). Microbial resilience as influenced by an herbicide in soils from native prairie, CRP, and row crop management.. 72–75. 2 indexed citations
17.
Udawatta, Ranjith P. & Larry D. Godsey. (2010). Agroforestry comes of age: putting science into practice. Agroforestry Systems. 79(1). 1–4. 20 indexed citations
18.
Kumar, Sandeep, Stephen H. Anderson, & Ranjith P. Udawatta. (2010). Agroforestry and Grass Buffer Influences on Macropores Measured by Computed Tomography under Grazed Pasture Systems. Soil Science Society of America Journal. 74(1). 203–212. 28 indexed citations
19.
Udawatta, Ranjith P., H. E. Garrett, & Robert L. Kallenbach. (2010). Agroforestry and grass buffer effects on water quality in grazed pastures. Agroforestry Systems. 79(1). 81–87. 48 indexed citations
20.
Udawatta, Ranjith P.. (2009). Ecological Basis of Agroforestry. Journal of Environmental Quality. 38(2). 839–839. 23 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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