John C. Ryden
Impact in
- Soil Science top 0.5%
- Soil Carbon and Nitrogen Dynamics
- Agricultural Science and Fertilization
- Soil Management and Crop Yield
- Environmental Chemistry top 0.5%
- Soil and Water Nutrient Dynamics
- Sustainable Agricultural Systems Analysis
Papers in
- Soil Science 30
- Soil Carbon and Nitrogen Dynamics 29
- Plant Growth and Agriculture Techniques 1
-
- Soil and Water Nutrient Dynamics 15
- Co-authors
- J. Keith Syers (14 shared papers)P.Roger Ball (3 shared papers)L. J. Lund (5 shared papers)E. A. Garwood (4 shared papers)David R. Lockyer (4 shared papers)Dennis Douglass Focht (4 shared papers)Rodney Thompson (2 shared papers)Robin F. Harris (5 shared papers)
- Journals
- Soil Science Society of America Journal (6 papers)Journal of the Science of Food and Agriculture (4 papers)Journal of Environmental Quality (4 papers)Nature (3 papers)Soil Biology and Biochemistry (3 papers)
- Partner nations
- New ZealandUnited StatesUnited Kingdom
In The Last Decade
John C. Ryden
49 papers receiving 3k citations
Peers
Comparison fields: 5 of 67
- Soil Science 2.3k
- Environmental Chemistry 1.3k
- Forestry 317
- Waste Management and Disposal 493
- Process Chemistry and Technology 92
Countries citing papers authored by John C. Ryden
This map shows the geographic impact of John C. Ryden'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 John C. Ryden with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John C. Ryden more than expected).
Fields of papers citing papers by John C. Ryden
This network shows the impact of papers produced by John C. Ryden. 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 John C. Ryden. The network helps show where John C. Ryden may publish in the future.
Co-authors
The 25 scholars most cited alongside John C. Ryden, 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 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1984 | 248 | |
| 2 | 1983 | 230 | |
| 3 | 1977 | 201 | |
| 4 | 1981 | 191 | |
| 5 | 1987 | 179 | |
| 6 | 1987 | 175 | |
| 7 | 1984 | 162 | |
| 8 | 1981 | 155 | |
| 9 | 1984 | 147 | |
| 10 | 1979 | 140 | |
| 11 | 1974 | 130 | |
| 12 | 1987 | 115 | |
| 13 | 1979 | 113 | |
| 14 | 1980 | 111 | |
| 15 | 1988 | 102 | |
| 16 | 1991 | 96 | |
| 17 | 1987 | 93 | |
| 18 | 1975 | 89 | |
| 19 | 1984 | 88 | |
| 20 | 1978 | 83 |
About John C. Ryden
John C. Ryden is a scholar working on Soil Science, Environmental Chemistry, Waste Management and Disposal, Forestry and Water Science and Technology, having authored 49 papers that have together received 3.8k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (29 papers), Soil and Water Nutrient Dynamics (15 papers), Phosphorus and nutrient management (12 papers), Pasture and Agricultural Systems (7 papers), Odor and Emission Control Technologies (1 paper), Plant Growth and Agriculture Techniques (1 paper), Analytical chemistry methods development (1 paper) and Water Quality Monitoring and Analysis (1 paper). The work is most often cited by research in Soil Science (2.3k citations), Environmental Chemistry (1.3k citations), Forestry (317 citations), Waste Management and Disposal (493 citations) and Process Chemistry and Technology (92 citations). John C. Ryden has collaborated with scholars based in New Zealand, United States and United Kingdom. Frequent co-authors include J. Keith Syers, P.Roger Ball, L. J. Lund, E. A. Garwood, David R. Lockyer, Dennis Douglass Focht, Rodney Thompson, Robin F. Harris, David C. Whitehead and John Keith Syers. Their work appears in journals such as Soil Science Society of America Journal, Journal of the Science of Food and Agriculture, Journal of Environmental Quality, Nature and Soil Biology and Biochemistry.
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.