 K Values of the Soils of the U.S. Virgin Islands, Haiti, and Puerto RicoDavid Sotomayer-Ramirez and Miguel Lugo- Lopez No 256806, 35th Annual Meeting, July 25-31, 1999, Castries, St. Lucia, West Indies from Caribbean Food Crops Society Abstract: Soil erosion prediction has been used for decades, as soil erosion has a major negative effect on soil and water quality. The Κ factor (soil credibility factor) in the Universal Soil Loss Equation (USLE) is very useful for predicting annual mean soil loss by sheet and rill erosion. This paper summarizes published data on Κ values at the soil series level according to soil orders of Soil Taxonomy, from selected soils of the U.S. Virgin Islands (USVI), Haiti, and Puerto Rico. The Κ values for Inceptisols ranged from 0.16 to 0.17 in USVI, Haiti, and Puerto Rico. The Κ values of Entisols and Alfisols ranged from 0.14 to 0.20 in USVI and Puerto Rico. The Κ values of Mollisols were 0.10, 0.09, and 0.18 for Haiti, USVI, and Puerto Rico, respectively. Oxisols are the least susceptible to erosion in Haiti whereas Oxisols, Ultisols, and Spodosols are the least susceptible to erosion Puerto Rico. Considering only the Κ factor, Vertisols are the most erosive soils in the U.S. Virgin Islands and Puerto Rico with values higher than 0.24. Keywords: Agribusiness; Crop Production/Industries (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:ags:cfcs99:256806 Access Statistics for this paper More papers in 35th Annual Meeting, July 25-31, 1999, Castries, St. Lucia, West Indies from Caribbean Food Crops Society |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.