Hamish R. Mackey

8.3k total citations · 2 hit papers
131 papers, 6.2k citations indexed

About

Hamish R. Mackey is a scholar working on Industrial and Manufacturing Engineering, Pollution and Water Science and Technology. According to data from OpenAlex, Hamish R. Mackey has authored 131 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Industrial and Manufacturing Engineering, 41 papers in Pollution and 38 papers in Water Science and Technology. Recurrent topics in Hamish R. Mackey's work include Wastewater Treatment and Nitrogen Removal (25 papers), Thermochemical Biomass Conversion Processes (25 papers) and Constructed Wetlands for Wastewater Treatment (18 papers). Hamish R. Mackey is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (25 papers), Thermochemical Biomass Conversion Processes (25 papers) and Constructed Wetlands for Wastewater Treatment (18 papers). Hamish R. Mackey collaborates with scholars based in Qatar, Hong Kong and New Zealand. Hamish R. Mackey's co-authors include Gordon McKay, Tareq Al‐Ansari, Guanghao Chen, Tianwei Hao, Muhammad Shahbaz, Prakash Parthasarathy, Mark C.M. van Loosdrecht, Samar Elkhalifa, Snigdhendubala Pradhan and Sami G. Al‐Ghamdi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and The Science of The Total Environment.

In The Last Decade

Hamish R. Mackey

127 papers receiving 6.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Production and applications of activated carbons as adsorbents from olive stones

2019 385 citations Hamish R. Mackey, Gordon McKay et al. Biomass Conversion and Biorefinery profile →
A review of pyrolysis technologies and feedstock: A blending approach for plastic and biomass towards optimum biochar yield

2022 378 citations Gordon McKay, Hamish R. Mackey et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hamish R. Mackey Qatar	43	1.9k	1.7k	1.6k	1.4k	839	131	6.2k
Yi Qian China	53	1.4k 0.7×	2.2k 1.2×	2.2k 1.3×	1.3k 0.9×	663 0.8×	294	8.1k
Ling Zhao China	51	2.2k 1.1×	2.7k 1.6×	3.2k 2.0×	2.0k 1.4×	510 0.6×	147	8.8k
Ondřej Mašek United Kingdom	55	3.7k 1.9×	1.9k 1.1×	2.3k 1.5×	2.0k 1.4×	724 0.9×	180	10.1k
Vincenzo Belgiorno Italy	50	2.0k 1.0×	1.9k 1.1×	3.0k 1.9×	1.8k 1.3×	674 0.8×	224	7.7k
Manish Kumar India	57	2.0k 1.0×	3.6k 2.1×	1.8k 1.1×	2.3k 1.6×	866 1.0×	158	10.6k
Guy Mercier Canada	38	1.3k 0.7×	1.7k 1.0×	1.7k 1.1×	1.2k 0.8×	647 0.8×	189	5.5k
Biplob Kumar Pramanik Australia	46	1.7k 0.9×	1.8k 1.0×	2.1k 1.3×	1.9k 1.3×	257 0.3×	161	6.1k
Indu Shekhar Thakur India	53	2.1k 1.1×	2.3k 1.4×	1.1k 0.7×	849 0.6×	588 0.7×	192	7.8k
Xueming Chen China	38	1.2k 0.6×	1.9k 1.1×	2.6k 1.6×	1.1k 0.8×	768 0.9×	158	5.7k
Dongsheng Shen China	48	1.7k 0.9×	2.2k 1.3×	1.2k 0.7×	1.8k 1.3×	1.4k 1.7×	353	7.9k

Countries citing papers authored by Hamish R. Mackey

Since Specialization

Citations

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

Fields of papers citing papers by Hamish R. Mackey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hamish R. Mackey

This figure shows the co-authorship network connecting the top 25 collaborators of Hamish R. Mackey. A scholar is included among the top collaborators of Hamish R. Mackey 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 Hamish R. Mackey. Hamish R. Mackey 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

Shaikh, S., Gordon McKay, & Hamish R. Mackey. (2024). Light intensity effects on bioproduct recovery from fuel synthesis wastewater using purple phototrophic bacteria in a hybrid biofilm-suspended growth system. Biotechnology Reports. 44. e00863–e00863. 1 indexed citations

Pradhan, Snigdhendubala, et al.. (2024). Evaluation of Greywater as a Sustainable Source of Irrigation for Ornamental Crops in Green Walls—A Study of Plant and Soil Using Ruellia tuberosa. Sustainability. 16(3). 1183–1183. 10 indexed citations

O’Sullivan, Aisling D., et al.. (2024). Calcinated sea urchin shell waste for rapid phosphate removal from greywater for application to nature-based systems. Process Safety and Environmental Protection. 194. 955–966. 1 indexed citations

Shaikh, S., et al.. (2024). Evaluating bioproducts production in a purple phototrophic biofilm photobioreactor: Fuel-synthesis wastewater vs. simple substrates. Bioresource Technology Reports. 27. 101945–101945.

Wada, Ojima Z., Annette Shoba Vincent, Gordon McKay, & Hamish R. Mackey. (2024). Harnessing pH and light cycles to boost microbial protein production in mixed culture purple non-sulfur bacteria wastewater bioremediation. Journal of Water Process Engineering. 69. 106785–106785. 1 indexed citations

Pradhan, Snigdhendubala, Prakash Parthasarathy, Hamish R. Mackey, Tareq Al‐Ansari, & Gordon McKay. (2024). Optimization of peapod peel biochar amendment for sustainable agriculture by surface response methodology towards water-food-environment nexus. Chemical Engineering Journal. 498. 155243–155243. 6 indexed citations

Wada, Ojima Z., Annette Shoba Vincent, Gordon McKay, & Hamish R. Mackey. (2023). Converting Fuel‐Synthesis Process Water to Aquaculture Feed by Purple Non‐Sulfur Bacteria. Chemical Engineering & Technology. 46(6). 1126–1133. 8 indexed citations

Shaikh, S., Naim Rashid, Gordon McKay, & Hamish R. Mackey. (2023). Photobioreactor Design for Polyhydroxyalkanoate Production Using Anoxygenic Photoheterotrophs: A Review. Fermentation. 9(8). 778–778. 13 indexed citations

Mackey, Hamish R., et al.. (2023). Adsorption of Methyl Orange from Water Using Chitosan Bead-like Materials. Molecules. 28(18). 6561–6561. 40 indexed citations

10.

Alherbawi, Mohammad, et al.. (2023). Assessing plastic and biomass-based biochar's potential for carbon sequestration: an energy-water-environment approach. SHILAP Revista de lepidopterología. 4. 11 indexed citations

11.

Pradhan, Snigdhendubala, et al.. (2022). Coffee Waste Biochar: A Widely Available and Low-cost Biomass for Producing Carbonaceous Water Treatment Adsorbents. SHILAP Revista de lepidopterología. 3 indexed citations

12.

Mackey, Hamish R., et al.. (2022). Comparative computational study to augment UbiA prenyltransferases inherent in purple photosynthetic bacteria cultured from mangrove microbial mats in Qatar for coenzyme Q10 biosynthesis.. Biotechnology Reports. 36. e00775–e00775. 8 indexed citations

13.

Pradhan, Snigdhendubala, Hamish R. Mackey, Tareq Al‐Ansari, & Gordon McKay. (2022). Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants. Biomass Conversion and Biorefinery. 12(10). 4549–4562. 21 indexed citations

14.

Ghiat, Ikhlas, Snigdhendubala Pradhan, Rajesh Govindan, et al.. (2022). Biochar: a Sustainable Approach of Green Waste Management in Agricultural Practices Under Controlled Microclimate. SHILAP Revista de lepidopterología. 8 indexed citations

15.

Hadi, Pejman, et al.. (2018). Sorption of heavy metal ions onto e-waste-derived ion-exchange material – selecting the optimum isotherm. Desalination and Water Treatment. 126. 196–207. 9 indexed citations

16.

Guo, Gang, Di Wu, George A. Ekama, et al.. (2018). Denitrifying sulfur conversion-associated EBPR: Effects of temperature and carbon source on anaerobic metabolism and performance. Water Research. 141. 9–18. 27 indexed citations

17.

Lin, Sen, Hamish R. Mackey, Tianwei Hao, et al.. (2018). Biological sulfur oxidation in wastewater treatment: A review of emerging opportunities. Water Research. 143. 399–415. 219 indexed citations

18.

Ekama, George A., et al.. (2018). Development of biochemical sulfide potential (BSP) test for sulfidogenic biotechnology application. Water Research. 135. 231–240. 15 indexed citations

19.

Guo, Gang, Di Wu, Tianwei Hao, et al.. (2017). Denitrifying sulfur conversion-associated EBPR: The effect of pH on anaerobic metabolism and performance. Water Research. 123. 687–695. 20 indexed citations

20.

Li, Xiling, Jinghai Luo, Gang Guo, et al.. (2017). Seawater-based wastewater accelerates development of aerobic granular sludge: A laboratory proof-of-concept. Water Research. 115. 210–219. 120 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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