Relaciones entre algunas características de los suelos y los pisos altitudinales de Nariño, Colombia

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dc.creatorLegarda B, L.
dc.creatorMora Tobar, E.
dc.creatorBlasco Lamenca, Mario
dc.date2025-06-21T18:03:39Z
dc.date2025-06-21T18:03:39Z
dc.date1973-01
dc.date.accessioned2026-06-09T02:23:28Z
dc.descriptionSoils located in different altitudinal belts between Tumaco (Pacific Ocean) and Galeras Volcano (4250 m above sea level) Nariño, SW Colombia, were studied to determine the variation of some chemical properties as affected by the altitude. Between 1000 and 4000 m organic matter and total-N increased with the altitude. For pH, Ca, Mg, Na, K and P there was no good relationship wth altitude following trends were noted: pH, exchangeable Ca, Mg and Na as well as per cent clay decreased slighly with an increase in altitude. Exchangeable K appeared to increase and the concentration of P was irregular with an increase in altitude. In all areas CEC was organic matter dependent, It appears that in this region volcanic materials form the Andean Highlands (Galeras, Azufral, Cumbal, etc. volcanos) thoroughly disseminated by winds, running streams and by leaching, have been a major influence in the soil chemical properties
dc.format7 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/13020
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/7394
dc.languagees
dc.publisherInstituto Interamericano de Cooperación para la Agricultura (IICA)
dc.relationTurrialba; Vol.23, no. 1
dc.subjectPropiedad físico - química suelo||soil chemicophysical properties||propriedade físico-química do solo||propriété physicochimique du sol
dc.subjectPropiedad del suelo||soil properties||undefined||propriété du sol
dc.subjectPiso||floors||pavimento||plancher
dc.subjectAltitud||altitude||altitude||altitude
dc.subjectElemento químico||elements||elemento químico||élément chimique
dc.subjectMaterial volcánico||volcanic materials||material vulcânico||matériau volcanique
dc.subjectPedología||pedology||Pedologia||pédologie
dc.subjectColombia||Colombia||Colômbia||Colombie
dc.subjectSede Central
dc.titleRelaciones entre algunas características de los suelos y los pisos altitudinales de Nariño, Colombia
dc.typeArtículo

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