PL Woomer
Impact in
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
- Forestry top 2%
- African Botany and Ecology Studies
- Agroforestry and silvopastoral systems
Papers in
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- Agriculture and Rural Development Research 6
-
- Legume Nitrogen Fixing Symbiosis 4
- Co-authors
- A Touré (2 shared papers)M. Sall (2 shared papers)G. Gray Tappan (1 shared paper)Larry L. Tieszen (1 shared paper)Nancy Karanja (2 shared papers)Micha Silver (1 shared paper)Patrick A. Ndakidemi (1 shared paper)H. Tiessen (1 shared paper)
- Journals
- Journal of Arid Environments (2 papers)West African Journal of Applied Ecology (1 paper)University of Nairobi Research Archive (University of Nairobi) (4 papers)African Crop Science Journal (2 papers)Commonwealth forestry review (1 paper)
- Partner nations
- KenyaUnited States
In The Last Decade
PL Woomer
25 papers receiving 519 citations
Peers
Comparison fields: 5 of 62
- Soil Science 274
- Forestry 104
- Agronomy and Crop Science 174
- Horticulture 10
- Management, Monitoring, Policy and Law 83
Countries citing papers authored by PL Woomer
This map shows the geographic impact of PL Woomer'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 PL Woomer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites PL Woomer more than expected).
Fields of papers citing papers by PL Woomer
This network shows the impact of papers produced by PL Woomer. 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 PL Woomer. The network helps show where PL Woomer may publish in the future.
Co-authors
The 24 scholars most cited alongside PL Woomer, 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 29 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Laboratory methods for soil analysis. A working manual. | 1993 | 112 |
| 2 | 2004 | 104 | |
| 3 | Laboratory methods of soil and water Analysis: A working manual | 2002 | 80 |
| 4 | 2004 | 75 | |
| 5 | 1998 | 49 | |
| 6 | Carbon Sequestration And Organic Resource Management In African Smallholder Agriculture. | 1998 | 48 |
| 7 | 2009 | 34 | |
| 8 | An approach to estimating system carbon stocks in tropical forests and associated land uses | 1998 | 31 |
| 9 | Indigenous populations of rhizobia, legume response to inoculation and farmer awareness of inoculants in East and Southern Africa | 1997 | 18 |
| 10 | Phosphorus replenishment in western Kenya: from field experiments to an operational strategy | 1997 | 14 |
| 11 | 2015 | 8 | |
| 12 | Laboratory methods of plant and soil analysis | 2002 | 7 |
| 13 | Fractionation of organic matter by particle size | 1993 | 7 |
| 14 | Effect of Prep-Pac product on maize-soybean intercrop in the acid soils of western Kenya | 2001 | 6 |
| 15 | Differences in soil properties between productive and non-productive fields identified by smallhold farmers in the Central Highlands of Kenya | 2000 | 6 |
| 16 | The potential of underutilized phosphate rocks for soil fertility replenishment in Africa: case studies in western Kenya. | 2007 | 5 |
| 17 | Light availability within an innovative maize-legume intercropping system in Western Kenya | 2003 | 4 |
| 18 | An integrated soil fertility amelioration product intended for smallhold farmers in western Kenya | 1999 | 3 |
| 19 | Use of rock and fertilizer phosphorus in eastern and southern Africa. A data summary | 1994 | 3 |
| 20 | Indigenous rhizobia populations in East and Southern Africa: a network approach | 1995 | 2 |
About PL Woomer
PL Woomer is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science, Agronomy and Crop Science, Management, Monitoring, Policy and Law and Forestry, having authored 29 papers that have together received 624 indexed citations. Recurring topics across this work include Agriculture and Rural Development Research (6 papers), Agronomic Practices and Intercropping Systems (5 papers), Legume Nitrogen Fixing Symbiosis (4 papers), Rangeland Management and Livestock Ecology (4 papers), African Botany and Ecology Studies (2 papers), Phytochemicals and Antioxidant Activities (1 paper), Environmental Impact and Sustainability (1 paper) and Forest Management and Policy (1 paper). The work is most often cited by research in Soil Science (274 citations), Forestry (104 citations), Agronomy and Crop Science (174 citations), Horticulture (10 citations) and Management, Monitoring, Policy and Law (83 citations). PL Woomer has collaborated with scholars based in Kenya and United States. Frequent co-authors include A Touré, M. Sall, G. Gray Tappan, Larry L. Tieszen, Nancy Karanja, Micha Silver, Patrick A. Ndakidemi, H. Tiessen, Olof Andrén and Eric A. Davidson. Their work appears in journals such as Journal of Arid Environments, West African Journal of Applied Ecology, University of Nairobi Research Archive (University of Nairobi), African Crop Science Journal and Commonwealth forestry review.
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.