Brad E. Johns
Impact in
- Small Animals top 5%
- Animal Behavior and Welfare Studies
- Agronomy and Crop Science top 5%
- Reproductive Physiology in Livestock
- Animal Disease Management and Epidemiology
Papers in
- Ecology 12
- Wildlife Ecology and Conservation 6
- Animal Ecology and Behavior Studies 4
- Avian ecology and behavior 3
-
- Reproductive Physiology in Livestock 4
- Co-authors
- Lowell A. Miller (3 shared papers)Gary J. Killian (3 shared papers)Kathleen A. Fagerstone (1 shared paper)James J. Kennelly (4 shared papers)Peter J. Savarie (1 shared paper)William Erickson (1 shared paper)Michael M. Jaeger (1 shared paper)Ray T. Sterner (5 shared papers)
- Journals
- Journal of Wildlife Management (6 papers)American Journal of Reproductive Immunology (2 papers)Inhalation Toxicology (2 papers)Bulletin of Environmental Contamination and Toxicology (1 paper)Ibis (1 paper)
- Partner nations
- United States
In The Last Decade
Brad E. Johns
23 papers receiving 345 citations
Peers
Comparison fields: 5 of 72
- Small Animals 83
- Agronomy and Crop Science 107
- Equine 15
- Ecology 206
- Reproductive Medicine 46
Countries citing papers authored by Brad E. Johns
This map shows the geographic impact of Brad E. Johns'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 Brad E. Johns with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Brad E. Johns more than expected).
Fields of papers citing papers by Brad E. Johns
This network shows the impact of papers produced by Brad E. Johns. 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 Brad E. Johns. The network helps show where Brad E. Johns may publish in the future.
Co-authors
The 25 scholars most cited alongside Brad E. Johns, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 26 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2000 | 133 | |
| 2 | 1987 | 48 | |
| 3 | 2000 | 34 | |
| 4 | A REVIEW OF CHEMICAL AND PARTICLE MARKING AGENTS USED FOR STUDYING VERTEBRATE PESTS | 1992 | 27 |
| 5 | 1976 | 27 | |
| 6 | 2009 | 23 | |
| 7 | 1986 | 22 | |
| 8 | 1999 | 16 | |
| 9 | 1970 | 10 | |
| 10 | 1972 | 10 | |
| 11 | 1977 | 9 | |
| 12 | 1996 | 8 | |
| 13 | 1975 | 7 | |
| 14 | 1991 | 5 | |
| 15 | CARDIAC AND OPERANT BEHAVIOR RESPONSE OF STARLINGS (Sturnus vulgaris) TO DISTRESS AND ALARM SOUNDS | 1979 | 5 |
| 16 | 1992 | 4 | |
| 17 | Use of plants to manage sites contaminated with metals | 2005 | 4 |
| 18 | 1981 | 3 | |
| 19 | Behavioral-Physiological Effects of Red Phosphorus Smoke Inhalation on Two Wildlife Species. Task 3. (RP/BR Aerosol Effects upon the Spontaneous Activity, Startle Response, Pulmonary Function and Blood Chemistry/Hematology of Black-Tailed Prairie Dogs (Cynomys ludovicianus) and Rock Doves (Columba livia) | 1989 | 3 |
| 20 | Behavioral-physiological effects of red phosphorous smoke inhalation on two wildlife species. Task 1. Inhalation equipment development/ambient CO evaluation/aerosol distribution and air-quality study. Final report, March 1985-December 1986 | 1987 | 3 |
About Brad E. Johns
Brad E. Johns is a scholar working on Ecology, Agronomy and Crop Science, Small Animals, Global and Planetary Change and Infectious Diseases, having authored 26 papers that have together received 407 indexed citations. Recurring topics across this work include Wildlife Ecology and Conservation (6 papers), Animal Ecology and Behavior Studies (4 papers), Reproductive Physiology in Livestock (4 papers), Avian ecology and behavior (3 papers), Atmospheric and Environmental Gas Dynamics (2 papers), Atmospheric aerosols and clouds (2 papers), Atmospheric chemistry and aerosols (2 papers) and Pharmacological Effects of Medicinal Plants (1 paper). The work is most often cited by research in Small Animals (83 citations), Agronomy and Crop Science (107 citations), Equine (15 citations), Ecology (206 citations) and Reproductive Medicine (46 citations). Brad E. Johns has collaborated with scholars based in United States. Frequent co-authors include Lowell A. Miller, Gary J. Killian, Kathleen A. Fagerstone, James J. Kennelly, Peter J. Savarie, William Erickson, Michael M. Jaeger, Ray T. Sterner, J. Szykman and J. Al-Saadi. Their work appears in journals such as Journal of Wildlife Management, American Journal of Reproductive Immunology, Inhalation Toxicology, Bulletin of Environmental Contamination and Toxicology and Ibis.
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.