Roya Pishgar

666 total citations
18 papers, 556 citations indexed

About

Roya Pishgar is a scholar working on Pollution, Industrial and Manufacturing Engineering and Building and Construction. According to data from OpenAlex, Roya Pishgar has authored 18 papers receiving a total of 556 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pollution, 8 papers in Industrial and Manufacturing Engineering and 5 papers in Building and Construction. Recurrent topics in Roya Pishgar's work include Wastewater Treatment and Nitrogen Removal (14 papers), Constructed Wetlands for Wastewater Treatment (7 papers) and Anaerobic Digestion and Biogas Production (5 papers). Roya Pishgar is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (14 papers), Constructed Wetlands for Wastewater Treatment (7 papers) and Anaerobic Digestion and Biogas Production (5 papers). Roya Pishgar collaborates with scholars based in Canada and Iran. Roya Pishgar's co-authors include Joo Hwa Tay, John Albino Dominic, Zhiya Sheng, Angus Chu, Ghasem Najafpour, J.H. Tay, J. Patrick A. Hettiaratchi, Jon A. Schwartz, Rania Hamza and Ali Asgari and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Water Research.

In The Last Decade

Roya Pishgar

18 papers receiving 546 citations

Peers

Roya Pishgar

POLLU

IME

WST

ECOLO

Alain Gadbois Canada

María Jesús García-Ruiz Spain

Rongrong Hou China

Quan Yuan China

Dominika Sobotka Poland

Alessandro di Biase Canada

Qingbo Chang China

Kewei Liao China

Olivier Henriet Belgium

Alain Gadbois Canada

Roya Pishgar

430 ×1.0

POLLU

255 ×1.2

IME

165 ×1.2

WST

73 ×0.7

69 ×0.7

ECOLO

Citations per year, relative to Roya Pishgar Roya Pishgar (= 1×) peers Alain Gadbois

Countries citing papers authored by Roya Pishgar

Since Specialization

Citations

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

Fields of papers citing papers by Roya Pishgar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roya Pishgar

This figure shows the co-authorship network connecting the top 25 collaborators of Roya Pishgar. A scholar is included among the top collaborators of Roya Pishgar 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 Roya Pishgar. Roya Pishgar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Pishgar, Roya, J. Patrick A. Hettiaratchi, & Angus Chu. (2022). Natural Source Zone Depletion (NSZD) Quantification Techniques: Innovations and Future Directions. Sustainability. 14(12). 7027–7027. 13 indexed citations

Pishgar, Roya, John Albino Dominic, Joo Hwa Tay, & Angus Chu. (2021). Changes in BNR Microbial Community in Response to Different Selection Pressure. SHILAP Revista de lepidopterología. 2(4). 474–490. 3 indexed citations

Pishgar, Roya, et al.. (2021). Pilot-Scale Investigation of Floating Treatment Wetlands as Retrofits to Waste-Stabilization Ponds for Efficient Domestic Wastewater Treatment. Journal of Environmental Engineering. 147(6). 6 indexed citations

Pishgar, Roya, et al.. (2020). Augmentation of Biogranules for Enhanced Performance of Full-Scale Lagoon-Based Municipal Wastewater Treatment Plants. Applied Biochemistry and Biotechnology. 191(1). 426–443. 6 indexed citations

Pishgar, Roya, et al.. (2020). Characterization of domestic wastewater released from ‘green’ households and field study of the performance of onsite septic tanks retrofitted into aerobic bioreactors in cold climate. The Science of The Total Environment. 755(Pt 2). 142446–142446. 20 indexed citations

Pishgar, Roya, John Albino Dominic, Zhiya Sheng, & Joo Hwa Tay. (2019). Influence of operation mode and wastewater strength on aerobic granulation at pilot scale: Startup period, granular sludge characteristics, and effluent quality. Water Research. 160. 81–96. 68 indexed citations

Pishgar, Roya, John Albino Dominic, Zhiya Sheng, & Joo Hwa Tay. (2019). Denitrification performance and microbial versatility in response to different selection pressures. Bioresource Technology. 281. 72–83. 237 indexed citations

Pishgar, Roya, et al.. (2019). Impact of hydraulic retention time and organic matter concentration on side-stream aerobic granular membrane bioreactor. The Science of The Total Environment. 693. 133525–133525. 18 indexed citations

Pishgar, Roya, John Albino Dominic, Joo Hwa Tay, & Angus Chu. (2019). Pilot-scale investigation on nutrient removal characteristics of mineral-rich aerobic granular sludge: Identification of uncommon mechanisms. Water Research. 168. 115151–115151. 55 indexed citations

10.

Pishgar, Roya, et al.. (2018). Effect of aeration pattern and gas distribution during scale-up of bubble column reactor for aerobic granulation. Journal of environmental chemical engineering. 6(5). 6431–6443. 12 indexed citations

11.

Pishgar, Roya, et al.. (2018). Artificial neural network modelling for organic and total nitrogen removal of aerobic granulation under steady-state condition. Environmental Technology. 40(24). 3124–3139. 22 indexed citations

12.

Pishgar, Roya, Rania Hamza, & Joo Hwa Tay. (2017). Augmenting Lagoon Process Using Reactivated Freeze-dried Biogranules. Applied Biochemistry and Biotechnology. 183(1). 137–154. 8 indexed citations

13.

Pishgar, Roya, et al.. (2014). EFFECTS OF ORGANIC LOADING RATE AND HYDRAULIC RETENTION TIME ON TREATMENT OF PHENOLIC WASTEWATER IN AN ANAEROBIC IMMOBILIZED FLUIDIZED BED REACTOR. Journal of Environmental Engineering and Landscape Management. 22(1). 40–49. 5 indexed citations

14.

Pishgar, Roya. (2012). Phenol Biodegradation Kinetics in the Presence of Supplimentary Substrate. International Journal of Engineering. 25(3 (B)). 181–192. 10 indexed citations

15.

Najafpour, Ghasem, et al.. (2011). Recovery of UAPB from high organic load during startup for phenolic wastewater treatment. Chemical Industry and Chemical Engineering Quarterly. 17(4). 517–524. 6 indexed citations

16.

Najafpour, Ghasem, et al.. (2011). Growth kinetic models for phenol biodegradation in a batch culture ofPseudomonas putida. Environmental Technology. 32(16). 1835–1841. 38 indexed citations

17.

Pishgar, Roya. (2011). Anaerobic Biodegradation of Phenol: Comparative Study of Free and Immobilized Growth. Iranica Journal of Energy and Environment. 18 indexed citations

18.

Najafpour, Ghasem, et al.. (2011). Phenol Biodegradation Kinetics in an Anaerobic Batch Reactor. World Environmental and Water Resources Congress 2011. 4313–4321. 11 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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