P>Latosols (Oxisols, Ferralsols) are characterized by a poor soil horizon differentiation, with a strong microgranular structure formed by microaggregates 50 to 300 mu m in size. This microgranular structure is generally considered to be very stable and the shrinkage properties of microaggregates as poor or absent. The objective of our study was to analyse the shrinkage properties of microaggregates in diagnostic Bw horizons collected in Latosols with various particle size distributions and mineralogical compositions depending on their location in a regional toposequence across the Brazilian central plateau. We measured the water retention properties at -300 and -1500 kPa with a centrifugation method. The morphology and size of elementary p...
The mineralogical, chemical, and geotechnical properties of a latosol from the uplands of Minas Gera...
International audienceThe Brazilian Central Plateau covers about 40% of the Cerrados Biome and repre...
The Brazilian Central Plateau covers about 40% of the Cerrados Biome and represents 24% of the Brazi...
International audienceLatosols are characterized by a poor differentiation of the horizons, a weak m...
The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low...
The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low...
Um experimento foi realizado em casa de vegetação com o objetivo de examinar as modificações provoca...
Brazilian Latosols are characterized by low activity clay, little horizon differentiation, a weak ma...
Little has been published on the diversity and importance of microaggregates in tropical latosols an...
This paper discusses micropedological evidence for the biological formation of microstructure in tro...
International audienceBrazilian Latosols are characterized by low activity clay, little horizon diff...
Behaviour of the clay fraction during desiccation in microaggregated Ferralsols from Brazil: role of...
Les Latosols correspondent à environ 40% du Plateau Central brésilien. Ils sont caractérisés par une...
Behaviour of the clay fraction during desiccation in microaggregated Ferralsols from Brazil: role of...
The agricultural potential of Latosols of the Brazilian Cerrado region is high, but when intensively...
The mineralogical, chemical, and geotechnical properties of a latosol from the uplands of Minas Gera...
International audienceThe Brazilian Central Plateau covers about 40% of the Cerrados Biome and repre...
The Brazilian Central Plateau covers about 40% of the Cerrados Biome and represents 24% of the Brazi...
International audienceLatosols are characterized by a poor differentiation of the horizons, a weak m...
The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low...
The Latosols correspond to about 40% of the Brazilian Central Plateau. They are characterized by low...
Um experimento foi realizado em casa de vegetação com o objetivo de examinar as modificações provoca...
Brazilian Latosols are characterized by low activity clay, little horizon differentiation, a weak ma...
Little has been published on the diversity and importance of microaggregates in tropical latosols an...
This paper discusses micropedological evidence for the biological formation of microstructure in tro...
International audienceBrazilian Latosols are characterized by low activity clay, little horizon diff...
Behaviour of the clay fraction during desiccation in microaggregated Ferralsols from Brazil: role of...
Les Latosols correspondent à environ 40% du Plateau Central brésilien. Ils sont caractérisés par une...
Behaviour of the clay fraction during desiccation in microaggregated Ferralsols from Brazil: role of...
The agricultural potential of Latosols of the Brazilian Cerrado region is high, but when intensively...
The mineralogical, chemical, and geotechnical properties of a latosol from the uplands of Minas Gera...
International audienceThe Brazilian Central Plateau covers about 40% of the Cerrados Biome and repre...
The Brazilian Central Plateau covers about 40% of the Cerrados Biome and represents 24% of the Brazi...