Rashid Umar

1.5k total citations
58 papers, 1.1k citations indexed

About

Rashid Umar is a scholar working on Environmental Engineering, Geochemistry and Petrology and Water Science and Technology. According to data from OpenAlex, Rashid Umar has authored 58 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Environmental Engineering, 43 papers in Geochemistry and Petrology and 30 papers in Water Science and Technology. Recurrent topics in Rashid Umar's work include Groundwater and Isotope Geochemistry (41 papers), Groundwater and Watershed Analysis (40 papers) and Water Quality and Pollution Assessment (21 papers). Rashid Umar is often cited by papers focused on Groundwater and Isotope Geochemistry (41 papers), Groundwater and Watershed Analysis (40 papers) and Water Quality and Pollution Assessment (21 papers). Rashid Umar collaborates with scholars based in India, Malaysia and Saudi Arabia. Rashid Umar's co-authors include Izrar Ahmed, Fakhre Alam, Imran Khan, Haris Hasan Khan, Mashkoor Ahmad, Shakeel Ahmed, Farooq Ahmad Dar, Habibah Lateh, Saifi Izhar and Nachiketa Rai and has published in prestigious journals such as SHILAP Revista de lepidopterología, Water Air & Soil Pollution and Environmental Monitoring and Assessment.

In The Last Decade

Rashid Umar

55 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rashid Umar India 21 794 740 575 132 115 58 1.1k
S. Krishna Kumar India 10 693 0.9× 618 0.8× 608 1.1× 151 1.1× 155 1.3× 15 1.0k
D. B. Panaskar India 18 885 1.1× 824 1.1× 1000 1.7× 193 1.5× 166 1.4× 25 1.4k
Shrikant Mukate India 17 831 1.0× 795 1.1× 975 1.7× 179 1.4× 158 1.4× 21 1.4k
C. Thivya India 22 1.0k 1.3× 715 1.0× 728 1.3× 237 1.8× 83 0.7× 57 1.4k
Shiyang Yin China 17 621 0.8× 516 0.7× 468 0.8× 113 0.9× 59 0.5× 32 992
P. J. Sajil Kumar Germany 21 841 1.1× 604 0.8× 763 1.3× 160 1.2× 97 0.8× 34 1.1k
Tirumalesh Keesari India 23 930 1.2× 628 0.8× 575 1.0× 236 1.8× 62 0.5× 67 1.3k
Mohamed Gad Egypt 24 787 1.0× 933 1.3× 993 1.7× 221 1.7× 160 1.4× 51 1.6k
Tahoora Sheikhy Narany Malaysia 16 499 0.6× 492 0.7× 449 0.8× 142 1.1× 91 0.8× 24 892

Countries citing papers authored by Rashid Umar

Since Specialization
Citations

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

Fields of papers citing papers by Rashid Umar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rashid Umar

This figure shows the co-authorship network connecting the top 25 collaborators of Rashid Umar. A scholar is included among the top collaborators of Rashid Umar 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 Rashid Umar. Rashid Umar 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
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2.
Umar, Rashid, et al.. (2024). Seasonal variation and spatial distribution of heavy metal (loid)s concentration in groundwater and surface water from hard-rock terrain, Ranchi, India. Environment Development and Sustainability. 27(8). 18591–18625. 16 indexed citations
3.
Umar, Rashid, et al.. (2024). Hydrogeochemical characterization and water quality assessment in parts of Indo-Gangetic Plain: An insight into the controlling processes. Sustainable Water Resources Management. 10(3). 6 indexed citations
4.
Umar, Rashid, et al.. (2024). Improving groundwater vulnerability assessment in structurally controlled hard rock aquifer: insight from lineament density and land use/land cover pattern. Environmental Monitoring and Assessment. 196(8). 723–723. 1 indexed citations
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6.
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Khan, Imran, et al.. (2023). Occurrence, speciation, and controls on arsenic mobilization in the alluvial aquifer system of the Ghaghara basin, India. Environmental Geochemistry and Health. 45(11). 7933–7956. 16 indexed citations
8.
Umar, Rashid, et al.. (2023). Status of heavy metals and metalloid concentrations in water resources and associated health risks in parts of Indo-Gangetic plain, India. Groundwater for Sustainable Development. 23. 101047–101047. 9 indexed citations
9.
Khan, Imran, Rashid Umar, & Saifi Izhar. (2022). Hydrogeochemical and health risk assessment in and around a Ramsar-designated wetland, the Ganges River Basin, India: Implications for natural and human interactions. Environmental Monitoring and Assessment. 194(7). 483–483. 17 indexed citations
10.
Umar, Rashid, et al.. (2019). Groundwater Quality Appraisal and its Hydrogeochemical Characterization — Mathura City, Western Uttar Pradesh. Journal of the Geological Society of India. 94(6). 611–623. 31 indexed citations
11.
Umar, Rashid, et al.. (2012). Evaluation of groundwater quality using linear regression model. ˜The œJournal of applied sciences research. 251–260. 1 indexed citations
12.
Umar, Rashid & Fakhre Alam. (2011). Assessment of hydrogeochemical characteristics of groundwater in parts of Hindon–Yamuna interfluve region, Baghpat District, Western Uttar Pradesh. Environmental Monitoring and Assessment. 184(4). 2321–2336. 29 indexed citations
13.
Umar, Rashid, et al.. (2010). Study of trace elements in groundwater of Western Uttar Pradesh, India. Scientific Research and Essays. 5(20). 3175–3182. 10 indexed citations
14.
Umar, Rashid, et al.. (2010). Significance of silica analysis in groundwater in parts of Central Ganga Plain, Uttar Pradesh, India.. Current Science. 98(9). 1237–1240. 19 indexed citations
15.
Umar, Rashid, et al.. (2010). Assessment of aquifer vulnerability in parts of Indo Gangetic plain, India. International Journal of the Physical Sciences. 5(11). 1711–1720. 23 indexed citations
16.
Umar, Rashid & Izrar Ahmed. (2009). Sustainability of a shallow aquifer in Yamima-Krishni interstream region, Western Uttar Pradesh, India: a quantitative assessment.. IAHS-AISH publication. 103–112. 2 indexed citations
17.
Umar, Rashid, Izrar Ahmed, & Fakhre Alam. (2009). Mapping Groundwater Vulnerable Zones Using Modified DRASTIC Approach of an Alluvial Aquifer in Parts of Central Ganga Plain, Western Uttar Pradesh. Journal of the Geological Society of India. 73(2). 193–201. 80 indexed citations
18.
Umar, Rashid & Izrar Ahmed. (2007). Hydrochemical Characteristics of Groundwater in Parts of Krishni-Yamuna Basin, Muzaffarnagar District, U.P.. Journal of the Geological Society of India. 69(5). 989–995. 23 indexed citations
19.
Umar, Rashid, et al.. (2001). Microbial Contamination in the Groundwater of Aligarh City. Journal of the Geological Society of India. 58(2). 157–162. 1 indexed citations
20.
Umar, Rashid & Mashkoor Ahmad. (2000). Groundwater quality in parts of Central Ganga Basin, India. Environmental Geology. 39(6). 673–678. 24 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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