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Granulometric fractions and physical-hydric behavior of sandy soils. Author(s): SANTOS, N. G. N. dos; OLSZEVSKI, N.; SALVIANO, A. M.; CUNHA, T. J. F.; GIONGO, V.; PEREIRA, J. S. Soils attributes such as granulometry and density determine the distribution of pore size and condition physical and differentiated hydraulic behavior. Thus, knowing the characteristics of the soils a... ... Repository: BDPA Publication year: 2019
Modeling soils physical-hydric attributes through algorithms for quantitative pedology in Guapi-Macacu watershed, RJ. Author(s): SANTOS, P. A.; PINHEIRO, H. S. K.; CARVALHO JUNIOR, W. de; PEREIRA, N. R.; BHERING, S. B.; SILVA, I. L. The research goal is to analyze soil?s properties and associate them with the behavior and vertical variability of soil basic infiltration speed (bir) and saturated hydraulic conductivity (ksat) in so... ... Repository: BDPA Publication year: 2022
Effects of Land Use on Soil Physical-Hydric Attributes in Two Watersheds in the Southern Amazon, Brazil. Author(s): MORATELLI, F. A.; ALVES, M. A. B.; BORELLA, D. R.; KRAESKI, A.; ALMEIDA, F. T. de; ZOLIN, C. A.; HOSHIDE, A. K.; SOUZA, A. P. de Repository: BDPA Publication year: 2023
Organic matter and physical-hydric quality of an oxisol under Eucalypt planting and abandoned pasture. Author(s): ROCHA, J. E. C. da; BRASIL NETO, A. B.; NORONHA, N. C.; GAMA, M. A. P.; CARVALHO, E. J. M.; SILVA, A. R.; SANTOS, C. R. C. dos O objetivo deste estudo foi avaliar a matéria orgânica e atributos físico-hídricos de um Latossolo sob um plantio clonal de eucalipto e uma área de pastagem abandonada em comparação a uma floresta suc... ... Repository: BDPA Publication year: 2016
Chemical and physical-hydric characterisation of a red latosol after five years of management during the summer between-crop season. Author(s): SILVA, J. F. G.; SEVERIANO, E. da C.; COSTA, K. A. de P.; BENITES, V. de M.; GUIMARÃES JÚNNYOR, W. da S.; BENTO, J. C. Sistemas de produção agrícola que contemplam produção de palhada para o plantio direto e que atuam na melhoria estrutural do solo podem ser considerados medidas-chave para a atividade agrícola na regi... ... Repository: BDPA Publication year: 2014
Avaliação de parâmetros fisico-hídricos de latossolo vermelho sob pastejo e sob cerrado. Author(s): BORGES, T. A.; OLIVEIRA, F. A.; SILVA, E. M. da; GOEDERT, W. J. O objetivo primeiro neste trabalho foi avaliar a qualidade fisico-hídrica do solo em áreas sob pastejo, em relação a um cerrado natural. Os tratamentos foram: cerrado natural, cerrado antropizado (pas... ... Repository: BDPA Publication year: 2009
Hydropedological digital mapping: machine learning applied to spectral VIS-IR and radiometric data dimensionality reduction. Author(s): SANTOS, P. A. dos; PINHEIRO, H. S. K.; CARVALHO JUNIOR, W. de; SILVA, I. L. da; PEREIRA, N. R.; BHERING, S. B.; CEDDIA, M. B. Pedosphere-hydrosphere interface accounts for the association between soil hydrology and landscape, represented by topographic and Remote Sensing data support and integration. This study aimed to anal... ... Repository: BDPA Publication year: 2023
Newly implemented crop-livestock-forest systems increase available water and aeration in soils of the Brazilian Savannah. Author(s): MOURA, T. M.; CARVALHO, M. T. de M.; STONE, L. F.; MADARI, B. E.; SANTOS, D. de C.; ALVES, E. M.; TROGELLO, E.; FAUSTINO, L. L.; MACHADO, P. L. O. de A. There is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a f... ... Repository: BDPA Publication year: 2023
X-ray Microtomography for Investigating Pore Space and Its Relation to Water Retention and Conduction in Highly Weathered Soils. Author(s): PESSOA, T. N.; FERREIRA, T. R.; PIRES, L. F.; COOPER, M.; UTEAU, D.; PETH, S.; VAZ, C. M. P.; LIBARDI, P. L. Abstract: Soil structure controls soil hydraulic properties and is linked to soil aggregation processes. The aggregation processes of Oxisols are controlled mainly by clay mineralogy and biological ac... ... Repository: BDPA Publication year: 2023
Use of airborne radar images and machine learning algorithms to map soil clay, silt, and sand contents in remote areas under the Amazon rainforest. Author(s): FERREIRA, A. C. de S.; CEDDIA, M. B.; COSTA, E. M.; PINHEIRO, E. F. M.; NASCIMENTO, M. M. do; VASQUES, G. M. Soil texture has a great influence on the physical-hydric and chemical behavior of soils. In the Amazon regions, due to the presence of dense forest cover and limited access to roads, carrying out sur... ... Repository: BDPA Publication year: 2022

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