R. Ramakrishnan

1.1k total citations
61 papers, 699 citations indexed

About

R. Ramakrishnan is a scholar working on Oceanography, Earth-Surface Processes and Ecology. According to data from OpenAlex, R. Ramakrishnan has authored 61 papers receiving a total of 699 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Oceanography, 21 papers in Earth-Surface Processes and 14 papers in Ecology. Recurrent topics in R. Ramakrishnan's work include Coastal and Marine Dynamics (20 papers), Ocean Waves and Remote Sensing (12 papers) and Coastal wetland ecosystem dynamics (10 papers). R. Ramakrishnan is often cited by papers focused on Coastal and Marine Dynamics (20 papers), Ocean Waves and Remote Sensing (12 papers) and Coastal wetland ecosystem dynamics (10 papers). R. Ramakrishnan collaborates with scholars based in India, United States and Romania. R. Ramakrishnan's co-authors include A. S. Rajawat, Manik Mahapatra, J. Goldstein, Uri Shaft, S. Manthira Moorthi, Debajyoti Dhar, Saleh Zein-Sabatto, Ritesh Agrawal, T. M. Balakrishnan Nair and P. G. Remya and has published in prestigious journals such as Remote Sensing of Environment, Scientific Reports and International Journal of Remote Sensing.

In The Last Decade

R. Ramakrishnan

56 papers receiving 647 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Ramakrishnan India 15 166 166 154 150 119 61 699
Giovanni Randazzo Italy 16 210 1.3× 188 1.1× 128 0.8× 253 1.7× 48 0.4× 46 1.1k
Anselme Muzirafuti Italy 14 100 0.6× 78 0.5× 47 0.3× 104 0.7× 48 0.4× 25 709
Chengming Li China 18 97 0.6× 47 0.3× 104 0.7× 243 1.6× 56 0.5× 96 1.0k
Bo Ai China 14 93 0.6× 35 0.2× 58 0.4× 94 0.6× 149 1.3× 75 695
Ran Jing China 16 183 1.1× 32 0.2× 116 0.8× 146 1.0× 74 0.6× 42 712
Stefania Lanza Italy 13 56 0.3× 81 0.5× 42 0.3× 73 0.5× 46 0.4× 30 644
K. Venkatesh Prasad India 17 75 0.5× 108 0.7× 293 1.9× 325 2.2× 30 0.3× 65 923
H. Greidanus Italy 19 98 0.6× 22 0.1× 92 0.6× 141 0.9× 176 1.5× 48 1.2k
Nicolas Longépé Italy 18 152 0.9× 32 0.2× 305 2.0× 144 1.0× 93 0.8× 82 1.0k

Countries citing papers authored by R. Ramakrishnan

Since Specialization
Citations

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

Fields of papers citing papers by R. Ramakrishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ramakrishnan

This figure shows the co-authorship network connecting the top 25 collaborators of R. Ramakrishnan. A scholar is included among the top collaborators of R. Ramakrishnan 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 R. Ramakrishnan. R. Ramakrishnan 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.
Ramakrishnan, R., et al.. (2025). Tidally modulated sediment dispersion in engineered tropical estuary: implications for estuarine morphological evolution. Journal of Sedimentary Environments. 10(2). 281–301.
2.
3.
Agrawal, Ritesh, et al.. (2023). Land subsidence studies in the Godavari Delta regions of the East coast of India using ALOS and Sentinel 1 data. Ecological Informatics. 78. 102373–102373. 2 indexed citations
4.
Ramakrishnan, R., et al.. (2022). Topography and morphodynamic study of intertidal mudflats along the eastern coast of the Gulf of Khambhat, India using remote sensing techniques. Remote Sensing Applications Society and Environment. 27. 100798–100798. 9 indexed citations
5.
Ramakrishnan, R., et al.. (2022). Wave induced coastal flooding along the southwest coast of India during tropical cyclone Tauktae. Scientific Reports. 12(1). 19966–19966. 11 indexed citations
6.
Ramakrishnan, R., et al.. (2022). Coastal vulnerability map of Jagatsinghpur District, Odisha, India: A satellite based approach to develop two-dimensional vulnerability maps. Regional Studies in Marine Science. 57. 102747–102747. 8 indexed citations
7.
Ramakrishnan, R., et al.. (2022). Assessment of Coastal Water Quality Parameters Along Mangaluru Region from AVIRIS-NG Hyperspectral Remote Sensing Data. Journal of the Indian Society of Remote Sensing. 50(8). 1477–1486. 4 indexed citations
8.
9.
Ramakrishnan, R., et al.. (2018). Geomorphological study of intertidal mudflats using RISAT-1 SAR images. Remote Sensing Letters. 9(12). 1128–1137. 1 indexed citations
10.
Ramakrishnan, R., et al.. (2018). Improved turbidity estimates in complex inland waters using combined NIR–SWIR atmospheric correction approach for Landsat 8 OLI data. International Journal of Remote Sensing. 39(21). 7463–7482. 14 indexed citations
11.
Kumar, K.Ch.V. Naga, B. Hema Malini, Kakani Nageswara Rao, et al.. (2017). Monitoring of Eco-Restoration of Mangrove Wetlands through Time Series Satellite Images: A Study on Krishna-Godavari Delta Region, East Coast of India. 90(2). 66–75. 7 indexed citations
12.
Ramakrishnan, R., Ritesh Agrawal, P. G. Remya, et al.. (2017). Modelling coastal erosion: A case study of Yarada beach near Visakhapatnam, east coast of India. Ocean & Coastal Management. 156. 239–248. 26 indexed citations
13.
Moorthi, S. Manthira, et al.. (2015). Evaluation of Perceptual Contrast and Sharpness Measures for Meteorological Satellite Images. Procedia Computer Science. 57. 17–24. 8 indexed citations
14.
Ramakrishnan, R., et al.. (2013). Video Object Extraction by Using Background Subtraction Techniques for Sports Applications. 5(9). 435–440. 21 indexed citations
15.
Mahapatra, Manik, R. Ramakrishnan, & A. S. Rajawat. (2013). Mapping and monitoring of land use and land cover changes using Remote Sensing and GIS techniques. International journal of Geomatics and Geosciences. 4(1). 242–248. 3 indexed citations
16.
Ramakrishnan, R., P. G. Remya, & A. S. Rajawat. (2013). Modelling December 2004 Indian Ocean tsunami: a coastal study. Natural Hazards. 70(1). 789–801.
17.
18.
Goldstein, J., R. Ramakrishnan, & Uri Shaft. (2002). Compressing relations and indexes. 112 indexed citations
19.
Ramakrishnan, R. & Saleh Zein-Sabatto. (2002). Multiple path planning for a group of mobile robot in a 2-D environment using genetic algorithms. 65–71. 18 indexed citations
20.
Rao, K. S., et al.. (1983). Model for atmospheric corrections to microwave brightness temperature data. Remote Sensing of Environment. 13(3). 209–232. 7 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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