User profiles for P. V. Torrado

Pablo Vidal-Torrado

Soil Science Department, "Luiz de Queiroz" Agricultural College, University of São Paulo …
Verified email at usp.br
Cited by 4891

13C NMR and FTIR spectroscopy characterization of humic acids in spodosols under tropical rain forest in southeastern Brazil

M González-Pérez, PV Torrado, LA Colnago… - Geoderma, 2008 - Elsevier
The aim of the present study was to characterize the humic acids (HAs) in spodosols developed
on quartzitic, sandy, nutrient-poor parent materials under restinga forest. C NMR and …

[HTML][HTML] Genesis and classification of Oxisols in a highland toposequence of the upper Jequitinhonha Valley (MG)

CA Ferreira, AC Silva, PV Torrado… - Revista Brasileira de …, 2010 - SciELO Brasil
The Brazilian System of Soil Classification (SiBCS) is a taxonomic system, open and in
permanent construction, as new knowledge on Brazilian soils is obtained. The objective of this …

[HTML][HTML] Highlands of the upper Jequitinhonha valley, Brazil: I-characterization and classification

FHA Bispo, AC Silva, PV Torrado - Revista Brasileira de Ciência do …, 2011 - SciELO Brasil
In the upper Jequitinhonha valley, state of Minas Gerais, Brazi, there are large plane areas
known as "chapadas", which are separated by areas dissected by tributaries of the …

[HTML][HTML] Soil profile, relief features and their relation to structure and distribution of Brazilian Atlantic rain forest trees

FAG Guilherme, TO Ferreira, MA Assis, PV Torrado… - Scientia …, 2012 - SciELO Brasil
In tropical forests, the environmental heterogeneity can provide niche partitioning at local
scales and determine the diversity and plant species distribution. Thus, this study aimed to …

[HTML][HTML] Atributos de solos hidromórficos no Pantanal Norte Matogrossense

…, EG Couto, XL Otero Perez, PV Torrado - Acta Amazonica, 2012 - SciELO Brasil
Os solos hidromórficos, comuns na Amazônia e no Pantanal, estão sujeitos à alternância
natural de períodos de alagamento e secamento, que conduzem a uma formação e …

[HTML][HTML] Highlands of the upper Jequitinhonha valley, Brazil: II-mineralogy, micromorphology, and landscape evolution¹

FHA Bispo, AC Silva, PV Torrado… - Revista Brasileira de …, 2011 - SciELO Brasil
Palm swanp formations, the so-called veredas, typically occur in the Brazilian biome known
as "Cerrado" (savanna-like vegetation), especially on flattened areas or tablelands (…

[HTML][HTML] Relações entre matéria orgânica do solo e declividade de vertentes em toposseqüência de Latossolos do Sul de Minas Gerais

AC Silva, PV Torrado, MG Pérez… - Revista Brasileira de …, 2007 - SciELO Brasil
O acúmulo e a estabilidade da matéria orgânica do solo estão relacionados com a
declividade de vertentes. Por essa razão, foram avaliadas quantitativamente relações entre a …

Micromorphology of spodic horizons of the restinga region of São Paulo state

…, FH Gomes, M Cooper, PV Torrado - Revista Brasileira de …, 2012 - SciELO Brasil
Os solos de restinga são pouco estudados e conhecidos no Brasil. Neste trabalho, a
micromorfologia de horizontes espódicos foi investigada em quatro locais do litoral do Estado de …

[HTML][HTML] Rehabilitation with forage grasses of an area degraded by urban solid waste deposits

…, RC Pereira, OG Pereira, PV Torrado… - Revista Brasileira de …, 2012 - SciELO Brasil
Dry matter yield and chemical composition of forage grasses harvested from an area degraded
by urban solid waste deposits were evaluated. A split-plot scheme in a randomized block …

Lignocellulosic and isotopic composition of vegetation and soil organic matter of a tropical peat: II humic substances and humification processes

…, UM Barral, AMM Botelho, PV Torrado - Revista Brasileira de …, 2013 - SciELO Brasil
Grande parte da matéria orgânica de Organossolos das turfeiras é composta por substâncias
húmicas, formadas pela transformação de resíduos orgânicos pelos microrganismos do …