Vertisoles formados sobre materiales volcánicos (Islas Canarias). Tyupic chromusterts. II. Características morfológicas, físico-químicas y mineralógicas

A study have been made of morphological, physical, chemical charactristics and mineralogical composition of the sand fraction in several profiles of vertisols of Canary Islands (Tenerife, La Palma, Gomera). In this study, granulometric. pH. organic matter, exchange capacity, exchange bases and heavy and ligth minerals of the sand fraction are determined in the diferents horizons of the profiles.

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Bibliographic Details
Main Authors: Fernández Caldas, E., Rodríguez Hernández, C. M.
Format: artículo biblioteca
Language:Spanish / Castilian
Published: CSIC - Instituto Nacional de Edafología y Agrobiología José María Albareda 1978
Online Access:http://hdl.handle.net/10261/20788
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Summary:A study have been made of morphological, physical, chemical charactristics and mineralogical composition of the sand fraction in several profiles of vertisols of Canary Islands (Tenerife, La Palma, Gomera). In this study, granulometric. pH. organic matter, exchange capacity, exchange bases and heavy and ligth minerals of the sand fraction are determined in the diferents horizons of the profiles.