M. J. Shaffer
Impact in
- Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics
- Irrigation Practices and Water Management
- Soil erosion and sediment transport
- Environmental Chemistry top 2%
- Soil and Water Nutrient Dynamics
Papers in
- Soil Science 25
- Soil Carbon and Nitrogen Dynamics 20
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- Soil and Water Nutrient Dynamics 16
- Co-authors
- W. E. Larson (4 shared papers)Liwang Ma (4 shared papers)J. A. E. Molina (1 shared paper)C. E. Clapp (1 shared paper)M. K. Brodahl (5 shared papers)F. W. Chichester (1 shared paper)Jorge A. Delgado (6 shared papers)James C. Ascough (4 shared papers)
- Journals
- Soil Science Society of America Journal (10 papers)Journal of Soil and Water Conservation (7 papers)Computers and Electronics in Agriculture (4 papers)JAWRA Journal of the American Water Resources Association (2 papers)Journal of Environmental Quality (2 papers)
- Partner nations
- United StatesChinaCanada
In The Last Decade
M. J. Shaffer
40 papers receiving 1000 citations
Peers
Comparison fields: 5 of 72
- Soil Science 640
- Environmental Chemistry 429
- Geochemistry and Petrology 139
- Water Science and Technology 231
- Agronomy and Crop Science 164
Countries citing papers authored by M. J. Shaffer
This map shows the geographic impact of M. J. Shaffer'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 M. J. Shaffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. J. Shaffer more than expected).
Fields of papers citing papers by M. J. Shaffer
This network shows the impact of papers produced by M. J. Shaffer. 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 M. J. Shaffer. The network helps show where M. J. Shaffer may publish in the future.
Co-authors
The 25 scholars most cited alongside M. J. Shaffer, 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 41 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1983 | 220 | |
| 2 | 2000 | 87 | |
| 3 | 2001 | 56 | |
| 4 | 1998 | 54 | |
| 5 | 2007 | 52 | |
| 6 | 2001 | 46 | |
| 7 | 1998 | 40 | |
| 8 | 2001 | 39 | |
| 9 | 1987 | 38 | |
| 10 | 1994 | 37 | |
| 11 | 2000 | 35 | |
| 12 | 1998 | 35 | |
| 13 | 2008 | 34 | |
| 14 | 1993 | 29 | |
| 15 | 1998 | 27 | |
| 16 | 1995 | 27 | |
| 17 | 1982 | 24 | |
| 18 | 1998 | 22 | |
| 19 | 1994 | 22 | |
| 20 | 2002 | 21 |
About M. J. Shaffer
M. J. Shaffer is a scholar working on Soil Science, Environmental Chemistry, Plant Science, Civil and Structural Engineering and Geochemistry and Petrology, having authored 41 papers that have together received 1.2k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (20 papers), Soil and Water Nutrient Dynamics (16 papers), Soil and Unsaturated Flow (8 papers), Crop Yield and Soil Fertility (7 papers), Groundwater and Isotope Geochemistry (7 papers), Plant Water Relations and Carbon Dynamics (5 papers), Plant nutrient uptake and metabolism (5 papers) and Climate change impacts on agriculture (5 papers). The work is most often cited by research in Soil Science (640 citations), Environmental Chemistry (429 citations), Geochemistry and Petrology (139 citations), Water Science and Technology (231 citations) and Agronomy and Crop Science (164 citations). M. J. Shaffer has collaborated with scholars based in United States, China and Canada. Frequent co-authors include W. E. Larson, Liwang Ma, J. A. E. Molina, C. E. Clapp, M. K. Brodahl, F. W. Chichester, Jorge A. Delgado, James C. Ascough, Bruce K. Wylie and Lajpat R. Ahuja. Their work appears in journals such as Soil Science Society of America Journal, Journal of Soil and Water Conservation, Computers and Electronics in Agriculture, JAWRA Journal of the American Water Resources Association and Journal of Environmental Quality.
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.