Guna Hewa

1.0k total citations
57 papers, 728 citations indexed

About

Guna Hewa is a scholar working on Global and Planetary Change, Water Science and Technology and Environmental Engineering. According to data from OpenAlex, Guna Hewa has authored 57 papers receiving a total of 728 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Global and Planetary Change, 29 papers in Water Science and Technology and 27 papers in Environmental Engineering. Recurrent topics in Guna Hewa's work include Flood Risk Assessment and Management (25 papers), Hydrology and Watershed Management Studies (24 papers) and Urban Stormwater Management Solutions (17 papers). Guna Hewa is often cited by papers focused on Flood Risk Assessment and Management (25 papers), Hydrology and Watershed Management Studies (24 papers) and Urban Stormwater Management Solutions (17 papers). Guna Hewa collaborates with scholars based in Australia, Ethiopia and Egypt. Guna Hewa's co-authors include Baden Myers, Faisal Ahammed, David Pezzaniti, John R. Argue, David Cook, Christopher W.K. Chow, Ali Hassanli, Tesfa Gebrie Andualem, John Boland and Alaa Ahmed and has published in prestigious journals such as The Science of The Total Environment, Water Research and Water Resources Research.

In The Last Decade

Guna Hewa

54 papers receiving 715 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Guna Hewa Australia 17 340 280 279 140 75 57 728
Hafiz Umar Farid Pakistan 18 506 1.5× 251 0.9× 307 1.1× 90 0.6× 56 0.7× 50 1.0k
Ripendra Awal United States 16 223 0.7× 152 0.5× 108 0.4× 169 1.2× 32 0.4× 45 740
Safieh Javadinejad United Kingdom 17 482 1.4× 325 1.2× 151 0.5× 59 0.4× 24 0.3× 37 870
S. A. Prathapar Australia 17 113 0.3× 294 1.1× 237 0.8× 145 1.0× 161 2.1× 53 791
Steven K. Frey Canada 18 195 0.6× 452 1.6× 302 1.1× 118 0.8× 49 0.7× 36 845
Danlu Guo Australia 18 458 1.3× 617 2.2× 254 0.9× 40 0.3× 30 0.4× 48 959
Rodney R. Caldwell United States 8 172 0.5× 351 1.3× 181 0.6× 51 0.4× 51 0.7× 22 717
Olusola O. Ayantobo China 22 777 2.3× 387 1.4× 131 0.5× 135 1.0× 16 0.2× 48 1.2k
Longhu Chen China 14 248 0.7× 153 0.5× 169 0.6× 52 0.4× 19 0.3× 31 650

Countries citing papers authored by Guna Hewa

Since Specialization
Citations

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

Fields of papers citing papers by Guna Hewa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Guna Hewa

This figure shows the co-authorship network connecting the top 25 collaborators of Guna Hewa. A scholar is included among the top collaborators of Guna Hewa 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 Guna Hewa. Guna Hewa 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.
Andualem, Tesfa Gebrie, Stefan Peters, Guna Hewa, et al.. (2024). Channel morphological change monitoring using high-resolution LiDAR-derived DEM and multi-temporal imageries. The Science of The Total Environment. 921. 171104–171104. 7 indexed citations
2.
Andualem, Tesfa Gebrie, Guna Hewa, John Boland, Stefan Peters, & Baden Myers. (2024). Multi-Method Comparative Analysis of Hydroclimatic Trends and Variability in Dry Creek Catchment, South Australia. Earth Systems and Environment. 8(4). 1751–1776. 4 indexed citations
3.
Rahman, Md Mizanur, et al.. (2024). Phytocapping for Municipal Solid Waste Landfills: A Sustainable Approach. Sustainability. 16(18). 8230–8230. 2 indexed citations
4.
Andualem, Tesfa Gebrie, Guna Hewa, Baden Myers, John Boland, & Stefan Peters. (2024). Predicting Suspended Sediment Transport in Urbanised Streams: A Case Study of Dry Creek, South Australia. Hydrology. 11(11). 196–196.
5.
Andualem, Tesfa Gebrie, Stefan Peters, Guna Hewa, John Boland, & Baden Myers. (2023). Spatiotemporal trends of urban-induced land use and land cover change and implications on catchment surface imperviousness. Applied Water Science. 13(12). 9 indexed citations
6.
Hewa, Guna, et al.. (2023). Basic economics on deficit irrigation and water quality dynamics for horticulture production in a greenhouse environment. Australian Journal of Crop Science. 52–60. 1 indexed citations
7.
Hewa, Guna, et al.. (2023). Benchmarking Three Event-Based Rainfall-Runoff Routing Models on Australian Catchments. Hydrology. 10(6). 131–131. 2 indexed citations
8.
Myers, Baden, et al.. (2022). Stormwater runoff reduction benefits of distributed curbside infiltration devices in an urban catchment. Water Research. 215. 118273–118273. 12 indexed citations
9.
Hewa, Guna, et al.. (2022). Estimation of Low Flow Statistics for Sustainable Water Resources Management in South Australia. Hydrology. 9(9). 152–152. 4 indexed citations
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11.
Hagos, Yonas Gebresilasie, et al.. (2022). Land suitability assessment for surface irrigation development at Ethiopian highlands using geospatial technology. Applied Water Science. 12(5). 33 indexed citations
12.
13.
Myers, Baden, et al.. (2021). Evaluating the Performance of a Hydrological Model to Represent Curbside Distributed Infiltration Wells in a Residential Catchment. Journal of Hydrologic Engineering. 26(8). 3 indexed citations
14.
Hewa, Guna, et al.. (2021). Plant biomass and fruit quality response of greenhouse tomato under varying irrigation level and water quality. Australian Journal of Crop Science. 716–724.
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Gamage, Sithara H. P. W., Guna Hewa, & Simon Beecham. (2013). Probability distributions for explaining hydrological losses in South Australian catchments. Hydrology and earth system sciences. 17(11). 4541–4553. 11 indexed citations
18.
Ahammed, Faisal & Guna Hewa. (2011). Adaptation to Climate Change on Water Resources in Bangladesh. 718. 1 indexed citations
19.
Hewa, Guna. (2008). Comparing the Performance of Four Selected Models in Low Flow Frequency Analyses: A Case of Scott Creek in South Australia. 906. 1 indexed citations
20.
Hewa, Guna, et al.. (2007). The use of water sensitive urban design (WSUD) to minimise impacts of urbanisation on natural stream low flow regimes. 618. 3 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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