M
Miguel Cooper
Researcher at University of São Paulo
Publications - 106
Citations - 1904
Miguel Cooper is an academic researcher from University of São Paulo. The author has contributed to research in topics: Soil water & Soil structure. The author has an hindex of 21, co-authored 96 publications receiving 1473 citations. Previous affiliations of Miguel Cooper include Escola Superior de Agricultura Luiz de Queiroz & Puerto Rico Department of Agriculture.
Papers
More filters
Journal ArticleDOI
Soil structure changes induced by tillage systems
Luiz F. Pires,Jaqueline A.R. Borges,Jadir Aparecido Rosa,Miguel Cooper,Richard J. Heck,Sabrina Passoni,Waldir L. Roque +6 more
TL;DR: In this article, a detailed analysis of changes in the soil structure induced by conventional (CT) and no-tillage (NT) systems was carried out for three different soil depths (0-10, 10-20 and 20-30 cm).
Journal ArticleDOI
Soil aggregate stability to predict organic carbon outputs from soils
Vincent Chaplot,Miguel Cooper +1 more
TL;DR: In this paper, the mean weight diameter of aggregates (MWD) was used as an indicator of soil aggregate stability and the link between the stability of soil aggregates and carbon exports from soils, especially when developing carbon cycle models.
Journal ArticleDOI
Micromorphological analysis to characterize structure modifications of soil samples submitted to wetting and drying cycles
Luiz F. Pires,Miguel Cooper,F.A.M. Cássaro,Klaus Reichardt,Osny Oliveira Santos Bacchi,N. M. P. Dias +5 more
TL;DR: In this paper, the effect of repeated wetting and drying (W-D) processes on the pore size and shape of soil samples collected in metal rings pore image analysis was used.
Journal ArticleDOI
Validation of the Arya and Paris Water Retention Model for Brazilian Soils
Carlos Manoel Pedro Vaz,Murilo de Freitas Iossi,João de Mendonça Naime,A. Macedo,José Miguel Reichert,Dalvan José Reinert,Miguel Cooper +6 more
TL;DR: In this paper, the authors evaluated the performance of the AP model with representative Brazilian soil types using three constant a values: a = 1.38, 0.977, and 0.38.
Journal ArticleDOI
A National Soil Profile Database for Brazil Available to International Scientists
TL;DR: A comprehensive digital soil profile database of Brazil was compiled and is being made available through the Internet as mentioned in this paper, which contains information from 5086 profiles distributed over the whole Brazilian territory corresponding to data from 10 034 horizons, each with 31 variables.