D. Thomas

2.1k total citations
70 papers, 1.4k citations indexed

About

D. Thomas is a scholar working on Agronomy and Crop Science, Forestry and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, D. Thomas has authored 70 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Agronomy and Crop Science, 25 papers in Forestry and 24 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in D. Thomas's work include Ruminant Nutrition and Digestive Physiology (32 papers), Pasture and Agricultural Systems (23 papers) and Rangeland Management and Livestock Ecology (15 papers). D. Thomas is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (32 papers), Pasture and Agricultural Systems (23 papers) and Rangeland Management and Livestock Ecology (15 papers). D. Thomas collaborates with scholars based in Australia, United States and United Kingdom. D. Thomas's co-authors include C. Devendra, David G. Masters, Andrew D. Moore, James Sumberg, E. Zerbini, Hayley C. Norman, Lindsay W. Bell, J. M. Lenné, M. J. Robertson and Nicholas P. Webb and has published in prestigious journals such as Remote Sensing of Environment, Agriculture Ecosystems & Environment and Journal of Animal Science.

In The Last Decade

D. Thomas

67 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Thomas Australia 23 546 352 296 294 272 70 1.4k
Caterina Batello Italy 12 447 0.8× 195 0.6× 273 0.9× 420 1.4× 275 1.0× 21 1.4k
Robyn Dynes New Zealand 20 387 0.7× 186 0.5× 158 0.5× 422 1.4× 211 0.8× 69 1.2k
S. Fernández-Rivera Netherlands 22 502 0.9× 408 1.2× 202 0.7× 194 0.7× 439 1.6× 54 1.5k
Valentín Picasso United States 20 567 1.0× 199 0.6× 256 0.9× 466 1.6× 263 1.0× 61 1.3k
J. F. Valentim Brazil 18 285 0.5× 250 0.7× 275 0.9× 441 1.5× 265 1.0× 69 1.5k
Lars Olav Eik Norway 21 542 1.0× 172 0.5× 135 0.5× 180 0.6× 236 0.9× 77 1.4k
Raúl R. Vera Chile 17 660 1.2× 169 0.5× 374 1.3× 386 1.3× 326 1.2× 69 1.8k
David Barker New Zealand 25 738 1.4× 438 1.2× 455 1.5× 276 0.9× 454 1.7× 106 1.9k
Álvaro Romera New Zealand 21 594 1.1× 179 0.5× 149 0.5× 507 1.7× 112 0.4× 74 1.2k
D.A. Clark New Zealand 27 999 1.8× 303 0.9× 342 1.2× 382 1.3× 259 1.0× 82 1.8k

Countries citing papers authored by D. Thomas

Since Specialization
Citations

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

Fields of papers citing papers by D. Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of D. Thomas. A scholar is included among the top collaborators of D. Thomas 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 D. Thomas. D. Thomas 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.
Thomas, D., et al.. (2025). Hard-seeded annual pasture legume phases are a profitable and low risk option in mixed farming regions with low to medium rainfall. Agricultural Systems. 226. 104302–104302. 1 indexed citations
2.
Dougherty, James, et al.. (2024). 190 Implementation of an updated beef energetics and body composition model in the Crop Livestock Enterprise Model (CLEM). Journal of Animal Science. 102(Supplement_3). 347–348. 1 indexed citations
3.
Dougherty, James, et al.. (2024). 66 Australian decision support tools for prediction of ruminant performance: Current tools and potential applications. Journal of Animal Science. 102(Supplement_3). 312–313. 1 indexed citations
4.
Thomas, D., G. Mata, Andrew Toovey, et al.. (2023). Climate and Biodiversity Credentials for Australian Grass-Fed Beef: A Review of Standards, Certification and Assurance Schemes. Sustainability. 15(18). 13935–13935. 8 indexed citations
5.
6.
Kragt, Marit E., et al.. (2022). Improving productivity reduces methane intensity but increases the net emissions of sheepmeat and wool enterprises. animal. 16(4). 100490–100490. 12 indexed citations
7.
Trejo‐Martin, Alejandra, Joel P. Bercu, Rachael E. Tennant, et al.. (2022). Use of the bacterial reverse mutation assay to predict carcinogenicity of N-nitrosamines. Regulatory Toxicology and Pharmacology. 135. 105247–105247. 31 indexed citations
8.
Thomas, D., Yacob Beletse, Sonja Dominik, & Sigrid A. Lehnert. (2021). Net protein contribution and enteric methane production of pasture and grain-finished beef cattle supply chains. animal. 15(12). 100392–100392. 18 indexed citations
9.
Bell, Lindsay W., Andrew D. Moore, & D. Thomas. (2021). Diversified crop-livestock farms are risk-efficient in the face of price and production variability. Agricultural Systems. 189. 103050–103050. 36 indexed citations
10.
Page, Robert A., et al.. (2020). Identification of Tyre and Plastic Waste from Combined Copernicus Sentinel-1 and -2 Data. Remote Sensing. 12(17). 2824–2824. 9 indexed citations
11.
12.
Muste, Marian, et al.. (2019). EVALUATION OF THE SLOPE-AREA METHOD FOR CONTINUOUS STREAMFLOW MONITORING. Proceedings of the IAHR World Congress. 38. 121–130. 4 indexed citations
13.
Chappell, Adrian, Nicholas P. Webb, Juan Pablo Guerschman, et al.. (2017). Improving ground cover monitoring for wind erosion assessment using MODIS BRDF parameters. Remote Sensing of Environment. 204. 756–768. 69 indexed citations
14.
Bell, Lindsay W., Andrew D. Moore, & D. Thomas. (2017). Integrating diverse forage sources reduces feed gaps on mixed crop-livestock farms. animal. 12(9). 1967–1980. 25 indexed citations
15.
Thomas, D., et al.. (2015). Sheep deficient in vitamin E preferentially select for a feed with a higher concentration of vitamin E. animal. 10(2). 183–191. 8 indexed citations
16.
17.
Asseng, Senthold, et al.. (2012). Managing mixed wheat–sheep farms with a seasonal forecast. Agricultural Systems. 113. 50–56. 21 indexed citations
18.
Navi, Shrishail S., et al.. (2003). Maize Stripe Virus: A Disease of Sorghum Emerging in South India. Brain Sciences. 44(7). 126–129. 7 indexed citations
19.
Devendra, C. & D. Thomas. (2002). Smallholder farming systems in Asia. Agricultural Systems. 71(1-2). 17–25. 97 indexed citations
20.
Devendra, C., et al.. (1997). Improvement of livestock production in crop-animal systems in the rainfed agro-ecological zones of South-East Asia. Kagoshima Daigaku Kogakubu Kenkyu Hokoku. 29 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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