P.C. Smithson
Impact in
- Soil Science top 2%
- Soil Carbon and Nitrogen Dynamics
- Agricultural Science and Fertilization
-
- Phosphorus and nutrient management
Papers in
- Soil Science 12
- Agricultural Science and Fertilization 7
- Soil Carbon and Nitrogen Dynamics 4
- Soil erosion and sediment transport 1
-
- Phosphorus and nutrient management 3
- Co-authors
- Emmanuel Frossard (3 shared papers)Astrid Oberson (3 shared papers)Else K. Bünemann (3 shared papers)Déborah Bossio (1 shared paper)Fabrizio Steinebrunner (1 shared paper)R. J. Buresh (3 shared papers)Bashir Jama (3 shared papers)H. Ssali (2 shared papers)
- Journals
- Nutrient Cycling in Agroecosystems (2 papers)Soil Science Society of America Journal (2 papers)Mycorrhiza (1 paper)Soil Biology and Biochemistry (1 paper)Biology and Fertility of Soils (1 paper)
- Partner nations
- KenyaUnited StatesSwitzerland
In The Last Decade
P.C. Smithson
17 papers receiving 568 citations
Peers
Comparison fields: 5 of 31
- Soil Science 436
- Waste Management and Disposal 112
- Forestry 44
- Environmental Chemistry 63
- Agronomy and Crop Science 76
Countries citing papers authored by P.C. Smithson
This map shows the geographic impact of P.C. Smithson'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 P.C. Smithson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.C. Smithson more than expected).
Fields of papers citing papers by P.C. Smithson
This network shows the impact of papers produced by P.C. Smithson. 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 P.C. Smithson. The network helps show where P.C. Smithson may publish in the future.
Co-authors
The 25 scholars most cited alongside P.C. Smithson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2004 | 189 | |
| 2 | 2004 | 106 | |
| 3 | 2004 | 61 | |
| 4 | 1995 | 36 | |
| 5 | 1998 | 36 | |
| 6 | 1998 | 35 | |
| 7 | 2001 | 35 | |
| 8 | 2004 | 25 | |
| 9 | 2004 | 25 | |
| 10 | 2001 | 20 | |
| 11 | 2006 | 15 | |
| 12 | 2004 | 14 | |
| 13 | 2000 | 11 | |
| 14 | 2002 | 8 | |
| 15 | 1999 | 6 | |
| 16 | East African phosphate resources and their agronomic performance. | 2003 | 4 |
| 17 | Effects of potassium fertilizer on some major food crops in Kenya | 2000 | 1 |
About P.C. Smithson
P.C. Smithson is a scholar working on Soil Science, Waste Management and Disposal, Agronomy and Crop Science, Plant Science and Environmental Chemistry, having authored 17 papers that have together received 627 indexed citations. Recurring topics across this work include Agricultural Science and Fertilization (7 papers), Soil Carbon and Nitrogen Dynamics (4 papers), Phosphorus and nutrient management (3 papers), Agronomic Practices and Intercropping Systems (3 papers), Banana Cultivation and Research (2 papers), Sustainable Agricultural Systems Analysis (1 paper), Soil erosion and sediment transport (1 paper) and Mycorrhizal Fungi and Plant Interactions (1 paper). The work is most often cited by research in Soil Science (436 citations), Waste Management and Disposal (112 citations), Forestry (44 citations), Environmental Chemistry (63 citations) and Agronomy and Crop Science (76 citations). P.C. Smithson has collaborated with scholars based in Kenya, United States and Switzerland. Frequent co-authors include Emmanuel Frossard, Astrid Oberson, Else K. Bünemann, Déborah Bossio, Fabrizio Steinebrunner, R. J. Buresh, Bashir Jama, H. Ssali, Clifford S. Gold and Beverly D. McIntyre. Their work appears in journals such as Nutrient Cycling in Agroecosystems, Soil Science Society of America Journal, Mycorrhiza, Soil Biology and Biochemistry and Biology and Fertility of Soils.
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.