Donald L. Copes
- Plant Science top 10%
- Molecular Biology
- Ecology, Evolution, Behavior and Systematics top 10%
- Genetics
- Nature and Landscape Conservation
- Co-authors
- W. T. AdamsA. R. GriffinNancy L. MandelSteven H. StraussRoy C. BeckwithRichard A. SniezkoNan C. VanceJoe B. Zaerr
- Topics
- Plant Disease Management Techniques (11 papers)Seedling growth and survival studies (8 papers)Forest ecology and management (7 papers)
- Partner nations
- United StatesUnited Kingdom
In The Last Decade
Donald L. Copes
33 papers receiving 229 citations
Peers
Comparison fields: 5 of 38
- Plant Science 178
- Molecular Biology 99
- Ecology, Evolution, Behavior and Systematics 80
- Genetics 68
- Nature and Landscape Conservation 60
Countries citing papers authored by Donald L. Copes
This map shows the geographic impact of Donald L. Copes'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 Donald L. Copes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Donald L. Copes more than expected).
Fields of papers citing papers by Donald L. Copes
This network shows the impact of papers produced by Donald L. Copes. 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 Donald L. Copes. The network helps show where Donald L. Copes may publish in the future.
Co-authorship network of co-authors of Donald L. Copes
This figure shows the co-authorship network connecting the top 25 collaborators of Donald L. Copes. A scholar is included among the top collaborators of Donald L. Copes 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 Donald L. Copes. Donald L. Copes is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Breeding graft-compatible Douglas-fir rootstocks ( Pseudotsuga menziesii (Mirb.) Franco). | 4 |
| 2 | Genetic analysis on the hybrid origin of Populus tomentosa Carr. | 2 |
| 3 | 5 | |
| 4 | 59 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 4 | |
| 8 | Effects of Rootstock Age on Leader Growth, Plagiotropism, and Union Formation in Douglas-Fir Grafts | 3 |
| 9 | 4 | |
| 10 | 1 | |
| 11 | 2 | |
| 12 | 37 | |
| 13 | Development of internal graft incompatibility symptoms in Pinus radiata D. Don. | 4 |
| 14 | Anatomical symptoms of graft incompatibility in Pinus monticola and P. ponderosa. | 5 |
| 15 | Effect of root stock vigor on leader elongation, branch growth, and plagiotropism in 4- and 8-year-old Douglas-fir grafts. | 5 |
| 16 | 3 | |
| 17 | 6 | |
| 18 | Initiation and development of graft incompatibility symptoms in Douglas-Fir. | 9 |
| 19 | 0 | |
| 20 | 20 |
About Donald L. Copes
Donald L. Copes is a scholar working on Nature and Landscape Conservation, Soil Science and Plant Science, having authored 34 papers that have together received 289 indexed citations. Recurring topics across this work include Plant Disease Management Techniques (11 papers), Seedling growth and survival studies (8 papers) and Forest ecology and management (7 papers). The work is most often cited by research in Nature and Landscape Conservation (60 citations), Plant Science (178 citations) and Ecology, Evolution, Behavior and Systematics (80 citations). Donald L. Copes has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include W. T. Adams, A. R. Griffin, Nancy L. Mandel, Steven H. Strauss, Roy C. Beckwith, Richard A. Sniezko, Nan C. Vance, Joe B. Zaerr, James A. Entry and Lichao Huang. Their work appears in journals such as PLANT PHYSIOLOGY, American Journal of Botany and Canadian Journal of Forest Research.
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.