Danna J. Leaman

2.0k total citations
13 papers, 777 citations indexed

About

Danna J. Leaman is a scholar working on Plant Science, Economics and Econometrics and Molecular Biology. According to data from OpenAlex, Danna J. Leaman has authored 13 papers receiving a total of 777 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Plant Science, 4 papers in Economics and Econometrics and 3 papers in Molecular Biology. Recurrent topics in Danna J. Leaman's work include Ethnobotanical and Medicinal Plants Studies (4 papers), African Botany and Ecology Studies (3 papers) and Socioeconomics of Resources and Conservation (3 papers). Danna J. Leaman is often cited by papers focused on Ethnobotanical and Medicinal Plants Studies (4 papers), African Botany and Ecology Studies (3 papers) and Socioeconomics of Resources and Conservation (3 papers). Danna J. Leaman collaborates with scholars based in Canada, Indonesia and Syria. Danna J. Leaman's co-authors include Anthony B. Cunningham, U. Schippmann, John T. Arnason, John M. Pezzuto, Myron L. Smith, Christine Ficker, Cindy K. Angerhofer, S. Padulosi, L. Poveda and Shawna L. MacKinnon and has published in prestigious journals such as Journal of Ethnopharmacology, Biodiversity and Conservation and Current Topics in Medicinal Chemistry.

In The Last Decade

Danna J. Leaman

13 papers receiving 650 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Danna J. Leaman Canada 11 502 193 166 130 117 13 777
Eliana Rodrigues Brazil 21 670 1.3× 231 1.2× 153 0.9× 186 1.4× 174 1.5× 62 1.0k
Chusie Trisonthi Thailand 13 758 1.5× 308 1.6× 160 1.0× 165 1.3× 128 1.1× 24 971
N. P. Manandhar Canada 15 583 1.2× 259 1.3× 171 1.0× 126 1.0× 145 1.2× 21 841
Alyse Kuhlman United States 9 390 0.8× 238 1.2× 106 0.6× 128 1.0× 83 0.7× 11 622
Robin Taylor Canada 12 604 1.2× 319 1.7× 182 1.1× 141 1.1× 153 1.3× 27 939
Joabe Gomes de Melo Brazil 14 820 1.6× 352 1.8× 204 1.2× 182 1.4× 146 1.2× 18 1.2k
Kamonnate Srithi Thailand 7 499 1.0× 208 1.1× 80 0.5× 100 0.8× 75 0.6× 7 614
Felix G. Coe United States 11 359 0.7× 141 0.7× 106 0.6× 164 1.3× 70 0.6× 16 688
Guillaume Odonne French Guiana 18 411 0.8× 107 0.6× 152 0.9× 119 0.9× 54 0.5× 55 812
Daniel Abbiw Ghana 9 367 0.7× 103 0.5× 152 0.9× 100 0.8× 58 0.5× 12 637

Countries citing papers authored by Danna J. Leaman

Since Specialization
Citations

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

Fields of papers citing papers by Danna J. Leaman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Danna J. Leaman. 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 Danna J. Leaman. The network helps show where Danna J. Leaman may publish in the future.

Co-authorship network of co-authors of Danna J. Leaman

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

All Works

13 of 13 papers shown
1.
Bisht, Anil Kumar, et al.. (2021). Review of the biology, uses and conservation of the critically endangered endemic Himalayan species Nardostachys jatamansi (Caprifoliaceae). Biodiversity and Conservation. 30(12). 3315–3333. 20 indexed citations
2.
Allen, David, et al.. (2014). European Red List of medicinal plants. 46 indexed citations
3.
Leaman, Danna J.. (2006). Sustainable wild collection of medicinal and aromatic plants: development of an international standard. 17. 97–107. 10 indexed citations
4.
Omar, Samia S., Paul G. Fields, L. Poveda, et al.. (2006). Antifeedant activities of terpenoids isolated from tropical Rutales. Journal of Stored Products Research. 43(1). 92–96. 49 indexed citations
5.
Leaman, Danna J.. (2006). MEDICINAL PLANT CONSERVATION, NEWSLETTER OF THE MEDICINAL PLANT SPECIALIST GROUP OF THE IUCN SPECIES SURVIVAL COMMISSION. 13. 24–26. 5 indexed citations
6.
Leaman, Danna J.. (2005). International standard for sustainable wild collection of medicinal and aromatic plants (ISSC-MAP).. 11. 4–5. 18 indexed citations
7.
Leaman, Danna J., et al.. (2005). IMPACT OF CULTIVATION AND COLLECTION ON THE CONSERVATION OF MEDICINAL PLANTS: GLOBAL TRENDS AND ISSUES. Acta Horticulturae. 31–44. 21 indexed citations
8.
Ficker, Christine, et al.. (2003). Inhibition of human pathogenic fungi by members of Zingiberaceae used by the Kenyah (Indonesian Borneo). Journal of Ethnopharmacology. 85(2-3). 289–293. 78 indexed citations
9.
Omar, Samia S., Shawna L. MacKinnon, Danna J. Leaman, et al.. (2003). Traditionally-Used Antimalarials from the Meliaceae. Current Topics in Medicinal Chemistry. 3(2). 133–139. 60 indexed citations
10.
Schippmann, U., Anthony B. Cunningham, & Danna J. Leaman. (2003). Impact of cultivation and gathering of medicinal plants on biodiversity: global trends and issues.. 140–167. 352 indexed citations
11.
Padulosi, S., et al.. (2002). Challenges and Opportunities in Enhancing the Conservation and Use of Medicinal and Aromatic Plants. Journal of Herbs Spices & Medicinal Plants. 9(4). 243–267. 32 indexed citations
12.
13.
Leaman, Danna J., et al.. (1991). Kenyah dayak forest medicines. 6 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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