Greg Thoma

4.9k total citations
119 papers, 3.5k citations indexed

About

Greg Thoma is a scholar working on Ecology, Environmental Engineering and Pollution. According to data from OpenAlex, Greg Thoma has authored 119 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Ecology, 52 papers in Environmental Engineering and 20 papers in Pollution. Recurrent topics in Greg Thoma's work include Agriculture Sustainability and Environmental Impact (54 papers), Environmental Impact and Sustainability (45 papers) and Food Waste Reduction and Sustainability (19 papers). Greg Thoma is often cited by papers focused on Agriculture Sustainability and Environmental Impact (54 papers), Environmental Impact and Sustainability (45 papers) and Food Waste Reduction and Sustainability (19 papers). Greg Thoma collaborates with scholars based in United States, Canada and Denmark. Greg Thoma's co-authors include Marty D. Matlock, Ranjan Parajuli, Darin W. Nutter, Alvaro Durand‐Morat, Lawton Lanier Nalley, C. Alan Rotz, Paul M. White, Aaron M. Shew, Jennie Popp and Duane C. Wolf and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Greg Thoma

116 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Greg Thoma United States 33 1.5k 1.1k 550 545 481 119 3.5k
Nathan Pelletier Canada 35 1.9k 1.3× 1.4k 1.3× 542 1.0× 280 0.5× 248 0.5× 95 4.4k
Fabio Monforti-Ferrario Italy 27 1.3k 0.8× 885 0.8× 590 1.1× 302 0.6× 633 1.3× 53 4.9k
Nicholas M. Holden Ireland 42 1.9k 1.2× 1.6k 1.5× 478 0.9× 617 1.1× 310 0.6× 208 5.7k
Marie Trydeman Knudsen Denmark 32 1.7k 1.1× 1.1k 1.1× 417 0.8× 540 1.0× 241 0.5× 83 3.2k
Sanderine Nonhebel Netherlands 29 1.3k 0.9× 1.0k 1.0× 355 0.6× 499 0.9× 444 0.9× 84 3.4k
Jacopo Bacenetti Italy 47 1.8k 1.2× 1.5k 1.4× 525 1.0× 693 1.3× 467 1.0× 145 5.1k
Ali Mohammadi Iran 33 2.1k 1.4× 1.8k 1.7× 226 0.4× 563 1.0× 904 1.9× 107 5.1k
Hugo Valin Austria 43 2.8k 1.9× 1.5k 1.4× 618 1.1× 663 1.2× 472 1.0× 94 7.2k
Assumpció Antón Spain 43 1.8k 1.2× 1.9k 1.8× 689 1.3× 1.5k 2.7× 539 1.1× 111 5.4k
Yi Yang China 37 736 0.5× 1.4k 1.3× 195 0.4× 461 0.8× 564 1.2× 142 4.8k

Countries citing papers authored by Greg Thoma

Since Specialization
Citations

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

Fields of papers citing papers by Greg Thoma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Greg Thoma

This figure shows the co-authorship network connecting the top 25 collaborators of Greg Thoma. A scholar is included among the top collaborators of Greg Thoma 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 Greg Thoma. Greg Thoma 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.
Kékedy‐Nagy, László, et al.. (2024). Sustainable electroless nutrient recovery from natural agro-industrial and livestock farm wastewater effluents with a flow cell reactor. Resources Conservation and Recycling. 212. 107972–107972. 1 indexed citations
2.
Rotz, C. Alan, D. B. Beegle, J.K. Bernard, et al.. (2024). Fifty years of environmental progress for United States dairy farms. Journal of Dairy Science. 107(6). 3651–3668. 11 indexed citations
3.
Auvermann, Brent W., Justin Derner, Greg Thoma, et al.. (2024). Net zero initiative in U.S. beef and dairy systems: integrative on-farm recommendations for greenhouse gas reduction. Environmental Research Communications. 6(10). 101010–101010. 1 indexed citations
4.
Henderson, Andrew D., Martin Heller, Jasmina Burek, et al.. (2023). Spatialized Life Cycle Assessment of Fluid Milk Production and Consumption in the United States. Sustainability. 15(3). 1890–1890. 10 indexed citations
5.
Parajuli, Ranjan, Marty D. Matlock, & Greg Thoma. (2022). Environmental life cycle impact assessment of fresh California strawberries: A full supply chain perspective. Cleaner and Responsible Consumption. 6. 100073–100073. 5 indexed citations
6.
Thoma, Greg, et al.. (2021). Cradle-to-grave life cycle assessment of production and consumption of pulses in the United States. Journal of Environmental Management. 302(Pt B). 114062–114062. 30 indexed citations
7.
Parajuli, Ranjan, Senthold Asseng, Claudio O. Stöckle, et al.. (2020). Protocol for life cycle assessment modeling of US fruit and vegetable supply chains- cases of processed potato and tomato products. SHILAP Revista de lepidopterología. 34. 106639–106639. 9 indexed citations
8.
Parajuli, Ranjan, Marty D. Matlock, & Greg Thoma. (2020). Cradle to grave environmental impact evaluation of the consumption of potato and tomato products. The Science of The Total Environment. 758. 143662–143662. 37 indexed citations
9.
Parajuli, Ranjan, Greg Thoma, & Marty D. Matlock. (2018). Environmental sustainability of fruit and vegetable production supply chains in the face of climate change: A review. The Science of The Total Environment. 650(Pt 2). 2863–2879. 173 indexed citations
10.
Burek, Jasmina, Daesoo Kim, Darin W. Nutter, et al.. (2017). Environmental Sustainability of Fluid Milk Delivery Systems in the United States. Journal of Industrial Ecology. 22(1). 180–195. 27 indexed citations
11.
Weidema, Bo P., Massimo Pizzol, Jannick Schmidt, & Greg Thoma. (2017). Attributional or consequential Life Cycle Assessment: A matter of social responsibility. Journal of Cleaner Production. 174. 305–314. 149 indexed citations
12.
Burek, Jasmina, et al.. (2017). Environmental life cycle assessment of Italian mozzarella cheese: Hotspots and improvement opportunities. Journal of Dairy Science. 100(10). 7933–7952. 47 indexed citations
13.
Savin, Mary C., et al.. (2014). Nematodes as Bioindicators of Ecosystem Recovery During Phytoremediation of Crude Oil Contaminated Soil. International Journal of Phytoremediation. 17(2). 182–190. 4 indexed citations
14.
Canals, Llorenç Milà i, Adisa Azapagic, Gabor Doka, et al.. (2011). Approaches for Addressing Life Cycle Assessment Data Gaps for Bio-based Products. Journal of Industrial Ecology. 15(5). 707–725. 78 indexed citations
15.
Popp, Jennie, et al.. (2010). Factors Influencing the Green House Gas Footprint of US Dairy Farms. RePEc: Research Papers in Economics. 1 indexed citations
16.
Clausen, Edgar C., et al.. (2010). Separation and purification of xylose oligomers using centrifugal partition chromatography. Journal of Industrial Microbiology & Biotechnology. 38(2). 363–370. 18 indexed citations
17.
White, Paul M., et al.. (2008). Petroleum-Degrading Microbial Numbers in Rhizosphere and Non-Rhizosphere Crude Oil-Contaminated Soil. International Journal of Phytoremediation. 10(3). 210–221. 11 indexed citations
18.
Karim, Khursheed, Greg Thoma, & Muthanna H. Al‐Dahhan. (2007). Gas-lift digester configuration effects on mixing effectiveness. Water Research. 41(14). 3051–3060. 48 indexed citations
19.
Thoma, Greg, et al.. (2003). A Mathematical Model of Phytoremediation for Petroleum-Contaminated Soil: Model Development. International Journal of Phytoremediation. 5(1). 41–55. 14 indexed citations
20.
Smith, Jonathan W. N., et al.. (1999). Locating NAPLs in Ground Water Using Partitioning Fluorescent Dyes. Journal of the Arkansas Academy of Science. 53(1). 55–60. 1 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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