Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province

Soil-landscape relationships were studied in the central region of Santa Cruz, southern Argentina, between 49-51°S on the Atlantic coast westward to the international border with Chile. Two different sectors were distinguished. The western area, including the Patagonian Andean Cordillera and piedmon...

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Autores principales: Pereyra, Fernando X., Villegas, Daniela Claudia, Castro Godoy, Silvia Edith
Publicado: 2001
Materias:
Geomorphology
Parent material
Santa Cruz
Soils
landscape evolution
parent material
pedogenesis
soil survey
Argentina
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v56_n3_p377_Ferrer
http://hdl.handle.net/20.500.12110/paper_00044822_v56_n3_p377_Ferrer
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00044822_v56_n3_p377_Ferrer
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spelling paper:paper_00044822_v56_n3_p377_Ferrer2023-06-08T14:25:32Z Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province Pereyra, Fernando X. Villegas, Daniela Claudia Castro Godoy, Silvia Edith Geomorphology Parent material Santa Cruz Soils landscape evolution parent material pedogenesis soil survey Argentina Soil-landscape relationships were studied in the central region of Santa Cruz, southern Argentina, between 49-51°S on the Atlantic coast westward to the international border with Chile. Two different sectors were distinguished. The western area, including the Patagonian Andean Cordillera and piedmont is characterised by strong landscape variations, a udic-xeric humidity regime and Nothofagus woodlands; the eastern area has an arid regime, grassland-shrub steppe and large flat structural plain landscape. As a result of the different landscape-relief features and parent materials, the two areas have different soils associations. The western area is characterised by an Andisol-Mollisol-Entisol sequence, whereas the eastern area has an Ardidisol-Entisol trend. The principal characteristics and properties of the soils are analysed and discussed in relation to variations in the conditions of formation. Fil:Pereyra, F.X. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Villegas, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Castro Godoy, S.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v56_n3_p377_Ferrer http://hdl.handle.net/20.500.12110/paper_00044822_v56_n3_p377_Ferrer
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Geomorphology
Parent material
Santa Cruz
Soils
landscape evolution
parent material
pedogenesis
soil survey
Argentina
spellingShingle Geomorphology
Parent material
Santa Cruz
Soils
landscape evolution
parent material
pedogenesis
soil survey
Argentina
Pereyra, Fernando X.
Villegas, Daniela Claudia
Castro Godoy, Silvia Edith
Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
topic_facet Geomorphology
Parent material
Santa Cruz
Soils
landscape evolution
parent material
pedogenesis
soil survey
Argentina
description Soil-landscape relationships were studied in the central region of Santa Cruz, southern Argentina, between 49-51°S on the Atlantic coast westward to the international border with Chile. Two different sectors were distinguished. The western area, including the Patagonian Andean Cordillera and piedmont is characterised by strong landscape variations, a udic-xeric humidity regime and Nothofagus woodlands; the eastern area has an arid regime, grassland-shrub steppe and large flat structural plain landscape. As a result of the different landscape-relief features and parent materials, the two areas have different soils associations. The western area is characterised by an Andisol-Mollisol-Entisol sequence, whereas the eastern area has an Ardidisol-Entisol trend. The principal characteristics and properties of the soils are analysed and discussed in relation to variations in the conditions of formation.
author Pereyra, Fernando X.
Villegas, Daniela Claudia
Castro Godoy, Silvia Edith
author_facet Pereyra, Fernando X.
Villegas, Daniela Claudia
Castro Godoy, Silvia Edith
author_sort Pereyra, Fernando X.
title Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
title_short Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
title_full Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
title_fullStr Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
title_full_unstemmed Genesis and distribution of soils in relation to parent material and relief in the Central region of Santa Cruz province
title_sort genesis and distribution of soils in relation to parent material and relief in the central region of santa cruz province
publishDate 2001
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00044822_v56_n3_p377_Ferrer
http://hdl.handle.net/20.500.12110/paper_00044822_v56_n3_p377_Ferrer
work_keys_str_mv AT pereyrafernandox genesisanddistributionofsoilsinrelationtoparentmaterialandreliefinthecentralregionofsantacruzprovince
AT villegasdanielaclaudia genesisanddistributionofsoilsinrelationtoparentmaterialandreliefinthecentralregionofsantacruzprovince
AT castrogodoysilviaedith genesisanddistributionofsoilsinrelationtoparentmaterialandreliefinthecentralregionofsantacruzprovince
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