Ramakar Jha

1.6k total citations
67 papers, 1.1k citations indexed

About

Ramakar Jha is a scholar working on Water Science and Technology, Environmental Engineering and Global and Planetary Change. According to data from OpenAlex, Ramakar Jha has authored 67 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Water Science and Technology, 28 papers in Environmental Engineering and 26 papers in Global and Planetary Change. Recurrent topics in Ramakar Jha's work include Hydrology and Watershed Management Studies (24 papers), Flood Risk Assessment and Management (18 papers) and Hydrological Forecasting Using AI (12 papers). Ramakar Jha is often cited by papers focused on Hydrology and Watershed Management Studies (24 papers), Flood Risk Assessment and Management (18 papers) and Hydrological Forecasting Using AI (12 papers). Ramakar Jha collaborates with scholars based in India, United States and Germany. Ramakar Jha's co-authors include Bibhuti Bhusan Sahoo, Klaus Baier, Anshuman Singh, Deepak Kumar, Rafig Azzam, C. S. P. Ojha, Karamjit Bhatia, Vijay P. Singh, Subhankar Karmakar and Venkappayya R. Desai and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science and Pollution Research and Hydrological Processes.

In The Last Decade

Ramakar Jha

63 papers receiving 1.0k citations

Peers

Ramakar Jha

WST

GPC

ECOLO

Mohammad Taghi Aalami Iran

Darshan Mehta India

Tanja Liesch Germany

Vahid Gholami Iran

Gustavious P. Williams United States

Khamis Naba Sayl Iraq

Basant Yadav India

Yousef Hassanzadeh Iran

T. A. Russo United States

Mohammad Taghi Aalami Iran

Ramakar Jha

582 ×1.0

WST

662 ×1.2

297 ×0.7

GPC

59 ×0.4

74 ×0.7

ECOLO

Citations per year, relative to Ramakar Jha Ramakar Jha (= 1×) peers Mohammad Taghi Aalami

Countries citing papers authored by Ramakar Jha

Since Specialization

Citations

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

Fields of papers citing papers by Ramakar Jha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramakar Jha

This figure shows the co-authorship network connecting the top 25 collaborators of Ramakar Jha. A scholar is included among the top collaborators of Ramakar Jha 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 Ramakar Jha. Ramakar Jha 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

Kumar, Divesh Ranjan, et al.. (2025). Machine learning approach for optimizing pesticide degradation in wastewater using a hybrid approach with ozone treatment and biological degradation. SHILAP Revista de lepidopterología. 4(1). 100254–100254.

Jha, Ramakar, et al.. (2025). Hydrogeochemical characterization of shallow and deep groundwater for drinking and irrigation water quality index of Kathmandu Valley, Nepal. Environmental Geochemistry and Health. 47(3). 61–61. 6 indexed citations

Jha, Ramakar, et al.. (2024). Flood Frequency Analysis for Kosi River Basin, Bihar, India Using Statistical Methods. Civil Engineering and Architecture. 12(2). 991–999. 2 indexed citations

Jha, Ramakar, et al.. (2024). Predictive hydraulic conductivity modeling of wide gradation spectrum sandy soils using stepwise multiple linear and LASSO regression. International Journal of Hydrology Science and Technology. 1(1).

Jha, Ramakar, et al.. (2023). Environmental Protection Measures for Unplanned Land Use and Land Cover Changes in a Subbasin of the Ganga River System. SHILAP Revista de lepidopterología. 22(3). 1615–1626. 2 indexed citations

Jha, Ramakar, et al.. (2023). Integrated Method of Ozonation and Anaerobic Process for Treatment of Atrazine bearing Wastewater. SHILAP Revista de lepidopterología. 22(3). 1571–1579. 1 indexed citations

Jha, Ramakar, et al.. (2023). GIS-based Flood Risk Mapping: The Case Study of Kosi River Basin, Bihar, India. Engineering Technology & Applied Science Research. 13(1). 9830–9836. 20 indexed citations

Jha, Ramakar, et al.. (2022). Assessment of Spatio-Temporal Variation of Waterlogged Areas Lying Between Lower Gandak and Burhi Gandak Basins, India. Journal of the Indian Society of Remote Sensing. 50(3). 583–596. 2 indexed citations

Jha, Ramakar, et al.. (2022). Assessment of Spatiotemporal Migration of River Ganga from Buxar to Azamabad Using Remote Sensing and GIS Technique. Journal of the Indian Society of Remote Sensing. 50(10). 1945–1958. 1 indexed citations

10.

Jha, Ramakar, et al.. (2021). Critical appraisal of water quality model parameters for an urban city in lower Ganga basin during pre- and post-COVID19 Lockdown in India. Indian Journal of Science and Technology. 14(29). 2439–2447. 2 indexed citations

11.

Neukum, Christoph, et al.. (2016). Analysis of urban growth and assessment of impact of urbanization on water resources : a case study of Hyderabad, India. RWTH Publications (RWTH Aachen). 5 indexed citations

12.

Jha, Ramakar, et al.. (2015). Mathematical Model for Flow And Sediment Yield Estimation on Tel River Basin of India. 2(5). 1 indexed citations

13.

Jha, Ramakar, et al.. (2015). Flood frequency analysis for Tel sub-basin of Mahanadi River, India using Weibull, Gringorten and L-moments formula. 2 indexed citations

14.

Baier, Klaus, et al.. (2014). Assessment of Impact of Urbanization on Groundwater Resources using GIS Techniques- Case Study of Hyderabad, India. International Journal of Environmental Research. 8(4). 1145–1158. 10 indexed citations

15.

Jha, Ramakar, et al.. (2014). Evaluation of re-aeration equations for river Ghataprabha, Karnataka, India and development of refined equation. Environmental Technology. 36(1). 79–85. 13 indexed citations

16.

Jha, Ramakar, et al.. (2010). Rainwater Harvesting at N.I.T. Rourkela. 1 indexed citations

17.

Jha, Ramakar & Vladimir Smakhtin. (2008). A review of methods of hydrological estimation at ungauged sites in India. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 7 indexed citations

18.

Jain, Sharad K. & Ramakar Jha. (2006). Comparing the Stream Re-Aeration Coefficient Estimated tram ANN and Empirical Models. Tunnelling and Underground Space Technology. 16(1). 3 indexed citations

19.

Jain, Sharad K. & Ramakar Jha. (2005). Comparing the stream re-aeration coefficient estimated from ANN and empirical models. Hydrological Sciences Journal. 50(6). 1037–1052. 6 indexed citations

20.

Jha, Ramakar, et al.. (1997). Simulation of Floods in Ping River Using IIS Distributed Hydrological Model (IISDHM). 627–632. 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.

Explore authors with similar magnitude of impact