RJM Crawford
- Ecology top 5%
- Global and Planetary Change top 5%
- Nature and Landscape Conservation top 10%
- Oceanography top 10%
- Ecology, Evolution, Behavior and Systematics top 10%
- Co-authors
- Les G UnderhillBM DyerLeshia UpfoldJ VisagieTracey P. FairweatherPeter G. RyanPeter BarhamLynne Shannon
- Topics
- Avian ecology and behavior (20 papers)Marine and fisheries research (11 papers)Marine animal studies overview (5 papers)
- Journals
- African Journal of Marine ScienceOstrich
- Partner nations
- South AfricaUnited KingdomNorway
In The Last Decade
RJM Crawford
23 papers receiving 576 citations
Peers
Comparison fields: 5 of 51
- Ecology 532
- Global and Planetary Change 342
- Nature and Landscape Conservation 120
- Oceanography 104
- Ecology, Evolution, Behavior and Systematics 73
Countries citing papers authored by RJM Crawford
This map shows the geographic impact of RJM Crawford'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 RJM Crawford with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites RJM Crawford more than expected).
Fields of papers citing papers by RJM Crawford
This network shows the impact of papers produced by RJM Crawford. 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 RJM Crawford. The network helps show where RJM Crawford may publish in the future.
Co-authorship network of co-authors of RJM Crawford
This figure shows the co-authorship network connecting the top 25 collaborators of RJM Crawford. A scholar is included among the top collaborators of RJM Crawford 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 RJM Crawford. RJM Crawford is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 13 | |
| 3 | 17 | |
| 4 | 16 | |
| 5 | 9 | |
| 6 | 9 | |
| 7 | 127 | |
| 8 | 39 | |
| 9 | 5 | |
| 10 | 27 | |
| 11 | 45 | |
| 12 | 64 | |
| 13 | 39 | |
| 14 | 34 | |
| 15 | 6 | |
| 16 | 13 | |
| 17 | 44 | |
| 18 | 17 | |
| 19 | 11 | |
| 20 | Long-term data series relating to Southern Africa's renewable natural resources | 34 |
About RJM Crawford
RJM Crawford is a scholar working on Ecology, Global and Planetary Change and Oceanography, having authored 23 papers that have together received 600 indexed citations. Recurring topics across this work include Avian ecology and behavior (20 papers), Marine and fisheries research (11 papers) and Marine animal studies overview (5 papers). The work is most often cited by research in Ecology (532 citations), Global and Planetary Change (342 citations) and Nature and Landscape Conservation (120 citations). RJM Crawford has collaborated with scholars based in South Africa, United Kingdom and Norway. Frequent co-authors include Les G Underhill, BM Dyer, Leshia Upfold, J Visagie, Tracey P. Fairweather, Peter G. Ryan, Peter Barham, Lynne Shannon, Lorien Pichegru and Joël M. Durant. Their work appears in journals such as African Journal of Marine Science and Ostrich.
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.