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 1%
- Soil and Water Nutrient Dynamics
Papers in
- Soil Science 36
- Soil Carbon and Nitrogen Dynamics 31
- Irrigation Practices and Water Management 6
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- Soil and Water Nutrient Dynamics 20
- Co-authors
- Liwang Ma (8 shared papers)Ardell D. Halvorson (2 shared papers)Francis J. Pierce (2 shared papers)W. E. Larson (5 shared papers)J. A. E. Molina (3 shared papers)Jorge A. Delgado (8 shared papers)M. K. Brodahl (5 shared papers)C. E. Clapp (2 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)Journal of Environmental Quality (2 papers)Advances in agronomy (2 papers)
- Partner nations
- United StatesChinaCanada
In The Last Decade
M. J. Shaffer
56 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 79
- Soil Science 1.0k
- Environmental Chemistry 721
- Geochemistry and Petrology 239
- Water Science and Technology 390
- Agronomy and Crop Science 259
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 56 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1983 | 265 | |
| 2 | 1991 | 187 | |
| 3 | 2000 | 93 | |
| 4 | 2001 | 85 | |
| 5 | 2001 | 64 | |
| 6 | 1998 | 63 | |
| 7 | 2007 | 56 | |
| 8 | 2001 | 53 | |
| 9 | 1994 | 51 | |
| 10 | 2001 | 47 | |
| 11 | 1998 | 43 | |
| 12 | 2008 | 43 | |
| 13 | 1987 | 42 | |
| 14 | 2000 | 41 | |
| 15 | 1998 | 38 | |
| 16 | 1995 | 36 | |
| 17 | 1998 | 35 | |
| 18 | 1991 | 35 | |
| 19 | 1993 | 34 | |
| 20 | 2001 | 31 |
About M. J. Shaffer
M. J. Shaffer is a scholar working on Soil Science, Environmental Chemistry, Plant Science, Civil and Structural Engineering and Agronomy and Crop Science, having authored 56 papers that have together received 1.9k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (31 papers), Soil and Water Nutrient Dynamics (20 papers), Soil and Unsaturated Flow (12 papers), Crop Yield and Soil Fertility (11 papers), Groundwater and Isotope Geochemistry (8 papers), Plant nutrient uptake and metabolism (7 papers), Irrigation Practices and Water Management (6 papers) and Plant Water Relations and Carbon Dynamics (5 papers). The work is most often cited by research in Soil Science (1.0k citations), Environmental Chemistry (721 citations), Geochemistry and Petrology (239 citations), Water Science and Technology (390 citations) and Agronomy and Crop Science (259 citations). M. J. Shaffer has collaborated with scholars based in United States, China and Canada. Frequent co-authors include Liwang Ma, Ardell D. Halvorson, Francis J. Pierce, W. E. Larson, J. A. E. Molina, Jorge A. Delgado, M. K. Brodahl, C. E. Clapp, F. W. Chichester 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, Journal of Environmental Quality and Advances in agronomy.
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.