M. A. Powell

2.2k total citations
57 papers, 1.7k citations indexed

About

M. A. Powell is a scholar working on Pollution, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, M. A. Powell has authored 57 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pollution, 22 papers in Geochemistry and Petrology and 8 papers in Environmental Chemistry. Recurrent topics in M. A. Powell's work include Heavy metals in environment (22 papers), Coal and Its By-products (13 papers) and Groundwater and Isotope Geochemistry (7 papers). M. A. Powell is often cited by papers focused on Heavy metals in environment (22 papers), Coal and Its By-products (13 papers) and Groundwater and Isotope Geochemistry (7 papers). M. A. Powell collaborates with scholars based in Canada, India and Australia. M. A. Powell's co-authors include Brian Hart, Prafulla Kumar Sahoo, S. Tripathy, Kangjoo Kim, Sk. Md. Equeenuddin, W. S. Fyfe, T. Praharaj, Pradip Bhattacharyya, S. Tripathy and Kalyan Chakrabarti and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemosphere and Journal of Hydrology.

In The Last Decade

M. A. Powell

55 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. A. Powell Canada 25 638 493 342 264 234 57 1.7k
Claudete Gindri Ramos Brazil 23 380 0.6× 363 0.7× 197 0.6× 144 0.5× 112 0.5× 57 1.6k
P. Michael Rutherford Canada 20 276 0.4× 384 0.8× 115 0.3× 170 0.6× 112 0.5× 50 1.7k
L. C. Ram India 16 537 0.8× 491 1.0× 90 0.3× 137 0.5× 239 1.0× 50 1.7k
Malcolm E. Sumner United States 23 297 0.5× 408 0.8× 129 0.4× 279 1.1× 94 0.4× 38 1.6k
Christos Tsadilas Greece 30 377 0.6× 981 2.0× 346 1.0× 254 1.0× 164 0.7× 84 2.6k
Marcin Pietrzykowski Poland 27 444 0.7× 426 0.9× 112 0.3× 255 1.0× 164 0.7× 167 2.2k
Kate V. Heal United Kingdom 30 228 0.4× 443 0.9× 520 1.5× 506 1.9× 128 0.5× 86 2.7k
Catherine Néel France 18 215 0.3× 479 1.0× 94 0.3× 449 1.7× 83 0.4× 21 1.2k
Héctor M. Conesa Spain 26 469 0.7× 1.4k 2.8× 98 0.3× 629 2.4× 120 0.5× 68 2.4k

Countries citing papers authored by M. A. Powell

Since Specialization
Citations

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

Fields of papers citing papers by M. A. Powell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. A. Powell. 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 M. A. Powell. The network helps show where M. A. Powell may publish in the future.

Co-authorship network of co-authors of M. A. Powell

This figure shows the co-authorship network connecting the top 25 collaborators of M. A. Powell. A scholar is included among the top collaborators of M. A. Powell 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 M. A. Powell. M. A. Powell 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.
2.
Sahoo, Prafulla Kumar, Gabriel Negreiros Salomão, Jair Ferreira, et al.. (2021). COVID-19 lockdown: a rare opportunity to establish baseline pollution level of air pollutants in a megacity, India. International Journal of Environmental Science and Technology. 18(5). 1269–1286. 8 indexed citations
3.
O’Connor, Katie, M. A. Powell, Catherine J. Nock, & Alison Shapcott. (2015). Crop to wild gene flow and genetic diversity in a vulnerable Macadamia (Proteaceae) species in New South Wales, Australia. Biological Conservation. 191. 504–511. 21 indexed citations
4.
Powell, M. A., et al.. (2014). Changes of carbon, nitrogen, phosphorous, and potassium content during storage of vermicomposts prepared from different substrates. Environmental Monitoring and Assessment. 186(12). 8827–8832. 9 indexed citations
5.
Sahoo, Prafulla Kumar, Kangjoo Kim, Sk. Md. Equeenuddin, & M. A. Powell. (2013). Current Approaches for Mitigating Acid Mine Drainage. Reviews of Environmental Contamination and Toxicology. 226. 1–32. 53 indexed citations
6.
Powell, M. A., et al.. (2013). Application of stabilized biosolids and fly ash mixtures as soil amendments and their impact on free living nematodes and carrot (Daucus carota) yield. SHILAP Revista de lepidopterología. 2(1). 22–22. 6 indexed citations
7.
Powell, M. A., et al.. (2011). THE INFLUENCE OF SOIL AMENDMENTS (FLY ASH AND STABILIZED BIOSOLIDS) ON MELOIDOGYNE HAPLA IN MICROPLOTS PLANTED WITH TOMATO ( LYCOPERSICON ESCULENTUM ) [LA INFLUENCIA DE ENMIENDAS DE SUELO (CENIZA VOLANTE Y BIOSÓLIDOS ESTABILIZADOS) SOBRE MELOIDOGYNE HAPLA EN MICROPARCELAS PLANTADAS CON TOMATE ( (LYCOPERSICON ESCULENTUM )]. Nematropica. 41(1). 141–149. 2 indexed citations
8.
Shen, Junfeng, M. A. Powell, & D. B. Hayden. (2008). Phosphorus Treated Coal Combustion Products (CCP–bottom ash) as an Agricultural Source of Phosphorus. Earth Science Frontiers. 15(6). 112–117. 1 indexed citations
9.
Bhattacharyya, Pradip, Kalyan Chakrabarti, Ananya Chakraborty, et al.. (2007). Cobalt and nickel uptake by rice and accumulation in soil amended with municipal solid waste compost. Ecotoxicology and Environmental Safety. 69(3). 506–512. 24 indexed citations
10.
Bhattacharyya, Pradip, Kalyan Chakrabarti, Ashis Kumar Chakraborty, et al.. (2006). Municipal waste compost as an alternative to cattle manure for supplying potassium to lowland rice. Chemosphere. 66(9). 1789–1793. 37 indexed citations
11.
Powell, M. A., et al.. (2006). Bayesian synthesis of a pathogen growth model: Listeria monocytogenes under competition. International Journal of Food Microbiology. 109(1-2). 34–46. 10 indexed citations
12.
Powell, M. A.. (2006). Modeling the frequency and duration of microbial contamination events. International Journal of Food Microbiology. 110(1). 93–99. 2 indexed citations
13.
Bhattacharyya, Pradip, Ananya Chakraborty, Kalyan Chakrabarti, S. Tripathy, & M. A. Powell. (2005). Chromium uptake by rice and accumulation in soil amended with municipal solid waste compost. Chemosphere. 60(10). 1481–1486. 47 indexed citations
14.
Bhattacharyya, Pradip, Ananya Chakraborty, Kalyan Chakrabarti, S. Tripathy, & M. A. Powell. (2005). Copper and zinc uptake by rice and accumulation in soil amended with municipal solid waste compost. Environmental Geology. 49(7). 1064–1070. 27 indexed citations
15.
16.
Tripathy, S., et al.. (2003). Mobility and bioavailability of selected heavy metals in coal ash- and sewage sludge-amended acid soil. Environmental Geology. 44(4). 419–432. 37 indexed citations
17.
Praharaj, T., M. A. Powell, Brian Hart, & S. Tripathy. (2002). Leachability of elements from sub-bituminous coal fly ash from India. Environment International. 27(8). 609–615. 140 indexed citations
18.
Praharaj, T., et al.. (2002). Delineation of groundwater contamination around an ash pond. Environment International. 27(8). 631–638. 34 indexed citations
19.
Kundu, Niloy, et al.. (2001). Geochemical appraisal of fluoride contamination of groundwater in the Nayagarh District of Orissa, India. Environmental Geology. 41(3-4). 451–460. 163 indexed citations
20.
Fyfe, W. S., M. A. Powell, Brian Hart, & Benjavun Ratanasthien. (1993). A global crisis: Energy in the future. Natural Resources Research. 2(3). 187–196. 14 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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