James W. Spann
- Health, Toxicology and Mutagenesis top 1%
- Ecology top 5%
- Pollution top 2%
- Animal Science and Zoology top 5%
- Insect Science top 5%
- Co-authors
- J. F. KreitzerW. Nelson BeyerRobert G. HeathElwood F. HillDavid J. HoffmanRafael MateoMark J. MelanconR.G. Heath
- Topics
- Mercury impact and mitigation studies (11 papers)Environmental Toxicology and Ecotoxicology (10 papers)Pesticide Residue Analysis and Safety (8 papers)
- Partner nations
- United StatesSpainJapan
In The Last Decade
James W. Spann
49 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 108
- Health, Toxicology and Mutagenesis 922
- Ecology 421
- Pollution 366
- Animal Science and Zoology 151
- Insect Science 138
Countries citing papers authored by James W. Spann
This map shows the geographic impact of James W. Spann'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 James W. Spann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James W. Spann more than expected).
Fields of papers citing papers by James W. Spann
This network shows the impact of papers produced by James W. Spann. 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 James W. Spann. The network helps show where James W. Spann may publish in the future.
Co-authorship network of co-authors of James W. Spann
This figure shows the co-authorship network connecting the top 25 collaborators of James W. Spann. A scholar is included among the top collaborators of James W. Spann 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 James W. Spann. James W. Spann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 19 | |
| 3 | 14 | |
| 4 | 7 | |
| 5 | 28 | |
| 6 | 4 | |
| 7 | 7 | |
| 8 | 16 | |
| 9 | 44 | |
| 10 | 27 | |
| 11 | 4 | |
| 12 | Monooxygenase activity and contaminant burdens of pipping heron embryos in Virginia, the Great Lakes and San Francisco Bay | 1 |
| 13 | 15 | |
| 14 | 96 | |
| 15 | 9 | |
| 16 | Lethal Dietary Toxicities of Environmental Pollutants to Birds | 77 |
| 17 | 4 | |
| 18 | Comparative dietary toxicities of pesticides to birds | 55 |
| 19 | 42 | |
| 20 | Tissue residues of dieldrin in relation to mortality in birds and mammals | 61 |
About James W. Spann
James W. Spann is a scholar working on Health, Toxicology and Mutagenesis, Animal Science and Zoology and Insect Science, having authored 51 papers that have together received 1.4k indexed citations. Recurring topics across this work include Mercury impact and mitigation studies (11 papers), Environmental Toxicology and Ecotoxicology (10 papers) and Pesticide Residue Analysis and Safety (8 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (922 citations), Pollution (366 citations) and Ecology (421 citations). James W. Spann has collaborated with scholars based in United States, Spain and Japan. Frequent co-authors include J. F. Kreitzer, W. Nelson Beyer, Robert G. Heath, Elwood F. Hill, David J. Hoffman, Rafael Mateo, Mark J. Melancon, R.G. Heath, Christine M. Bunck and Nimish B. Vyas. Their work appears in journals such as Nature, Science and The Science of The Total Environment.
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.