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Protocol for the use of legacy data and magnetic signature on soil mapping of São Paulo Central West, Brazil

Author: Nélida Elizabet Quiñonez Silvero, Diego Silva Siqueira, Ricardo Marques Coelho, Domingos Da Costa Ferreira Jr, José Marques Jr

Year: 2019

Keywords: Cluster analysis Pedometrics Soil classification Support vector machines Soil magnetism

Prediction and mapping of erodibility factors (USLE and WEPP) by magnetic susceptibility in basalt-derived soils in northeastern São Paulo state, Brazil

Author: Ronny Sobreira Barbosa, José Marques Júnior, Vidal Barrón, Marcílio Vieira Martins Filho, Diego Silva Siqueira, Rafael Gonçalves Peluco, Lívia Arantes Camargo, Laércio Santos Silva

Year: 2019

Keywords: Pedometrics Iron oxides Kaolinite Gibbsite Soil and water conservation Spatial variability

FEATURES OF ATTRIBUTES OF SOIL ENVIRONMENTS IN THE SOUTHERN REGION OF THE STATE OF AMAZON

Author: Renato Eleotério de Aquino

Year: 2014

Keywords: amazon environment, iron oxides, archaeological black earth

Prediction and mapping of erodibility factors (USLE and WEPP) by magnetic susceptibility in basalt-derived soils in northeastern São Paulo state, Brazil

Author: Ronny Sobreira BarbosaEmail authorJosé Marques JúniorVidal BarrónMarcílio Vieira Martins FilhoDiego Silva Siqueira, Rafael Gonçalves Peluco, Lívia Arantes Camargo, Laércio Santos Silva

Year: 2019

Keywords: Pedometrics Iron oxides Kaolinite Gibbsite Soil and water conservation Spatial variability

Mapping units based on spatial uncertainty of magnetic susceptibility and clay content

Author: Daniel D.B.Teixeira, José Marques Jr., Diego S. Siqueira, Vinicius Vasconcelos, Osmar A. Carvalho Jr., Éder S. Martins e Gener T. Pereira

Year: 2018

Keywords: Geostatistics Sequential, Gaussian simulation, Pedometrics

Predicting potentially toxic elements in tropical soils from iron oxides, magnetic susceptibility and diffuse reflectance spectra

Author: Livia Arantes Camargo, José Marques Jr., Vidal Barrón, Luís Reynaldo Ferracciú Alleoni, Gener Tadeu Pereira, Daniel De Bortoli Teixeira, Angélica Santos Rabelo de Souza Bahia

Year: 2018

Keywords: Heavy metals, Spatial variability, Goethite Hematite, Pedotransfer function, Chemometrics

Temporal and Spatial Uncertainty of Erosion Soil Loss from an Argisol Under Sugarcane Management Scenarios

Author: Patrícia Gabarra Mendonça, Daniel De Bortoli Teixeira, Mara Regina Moitinho, João Fernandes da Silva Junior, Ismênia Ribeiro de Oliveira, Marcílio Vieira Martins Filho, José Marques Junior, Gener Tadeu Pereira

Year: 2018

Keywords: green cane; burnt cane; geostatistics; indicator kriging

Mineralogy and Maximum Phosphorus Adsorption Capacity in Soybean Development

Author: Reginaldo Oliveira Laércio Silva Naiara Souza Marizane Pietroski Gustavo Caione Getulio de Júnior Guilherme Ferbonink Romário Gomes José Júnior Gustavo Santos Milton Campos

Year: 2018

Keywords: grain production, oleaginous, langmuir isotherm

Soil carbon dioxide emission associated with soil porosity after sugarcane field reform

Author: Luma Castro de Souza, Carolina Fernandes, Mara Regina Moitinho, Elton da Silva Bicalho, Newton La Scala Jr

Year: 2019

Keywords: Carbon, Pore distribution, Chiseling, Soil temperature, Soil moisture.

Greenhouse gas emissions in conversion from extensive pasture to other agricultural systems in the Andean region of Colombia

Author: Amanda Silva Parra, Eduardo Barretto de Figueiredo, Ricardo Oliveira de Bordonal, Mara Regina Moitinho, Daniel De Bortoli Teixeira, Newton La ScalaJr.

Year: 2019

Keywords: Biomass and soil carbon sequestration Milk production Agricultural intensification Climate change GHG mitigation Global warming Grassland Trees

Soil tillage and cover crop on soil CO2 emissions from sugarcane fields

Author: Farhate, C. V. V. ; SOUZA, Z. M. ; LA SCALA JÚNIOR, N. ; SOUSA, A. C. M. ; Santos, A. P. G. ; Carvalho, J. L. N.

Year: 2019

Keywords: conventional tillage, greenhouse gases, minimum tillage, soil organic matter, soil respiration, sunn hemp

Fluxes of CO2,CH4, and N2O in tundra-covered and Nothofagus forestsoils in the Argentinian Patagonia

Author: Fluxes of CO2,CH4, and N2O in tundra-cov Mariana Médice Firme Sá, Carlos Ernesto G.R. Schaefer, Diego C. Loureiro, Felipe N. B. Simas, Bruno J.R. Alves, Eduardo de Sá Mendonça, Eduardo Barretto de Figueiredo, Newton La Scala Jr, Alan R. Panosso.

Year: 2019

Keywords: GHG emissions Tierra del Fuego Climate change

Soil CO2emission and short-term soil pore class distribution after tillageoperations

Author: Bruna de Oliveira Silva, Mara Regina Moitinho, Gustavo André de Araújo Santos, Daniel De Bortoli, Teixeira Carolina Fernandes, Newton La Scala Jr.

Year: 2019

Keywords: Soil porosity, No-tillage, Soil respiration, Soil tillage

Mapping units based on spatial uncertainty of magnetic susceptibility and clay content

Author: Daniel D.B. Teixeira; José Marques Jr; Diego S. Siqueira; Vinicius Vasconcelos; Osmar A. Carvalho Jr; Éder S. Martins e Gener T. Pereira.

Year: 2018

Keywords: Geostatistics, Sequential Gaussian simulation, Pedometrics

Soil Factors Influencing Nematode Spatial Variability in Soybean

Author: José Roberto Brito Freitas, Mara Regina Moitinho, Daniel De Bortoli Teixeira, Elton da Silva Bicalho , João Fernandes da Silva Júnior, Diego Silva Siqueira, Bruno Flávio Figueiredo Barbosa, Pedro Luiz Martins Soares e Gener Tadeu Pereira

Year: 2017

Keywords: .

Prediction and Mapping of Soil Attributes using Diffuse Reflectance Spectroscopy and Magnetic Susceptibility

Author: Angélica Santos Rabelo de Souza Bahia , José Marques Júnior, Newton La Scala Júnior, Carlos Eduardo Pellegrino Cerri e Livia Arantes Camargo

Year: 2018

Keywords: Oxides of iron, carbon, precision agriculture

Magnetic and spectral signatures of Cerrado soils in the state of Goiás, Brazil

Author: Kathleen Lourenço Fernandes, Adriana Aparecida Ribon, José Marques Junior, Angélica Santos Rabelo de Souza Bahia, João Tavares Filho

Year: 2017

Keywords: diffuse reflectance spectroscopy, goethite, hematite, magnetic susceptibility, Oxisols

Short-term CO2-C emissions from soil prior to sugarcane (Saccharum spp.) replanting in southern Brazil

Author: Eduardo B. de Figueiredo, Alan R. Panosso, Donald C. Reicosky, Newton La Scala Jr.

Year: 2015

Keywords: agriculture, crop straw, dolomite, greenhouse gas emissions, harvest systems, mitigation strategies.

Greenhouse gas balance and carbon footprint of beef cattle in three contrasting pasture-management systems in Brazil

Author: Eduardo Barretto de Figueiredo , Susantha Jayasundara, Ricardo de Oliveira Bordonal , Telma Teresinha Berchielli, Ricardo Andrade Reis, Claudia Wagner-Riddle, Newton La Scala Jr.

Year: 2017

Keywords: Climate change, Land-use change, Livestock emissions, Grazing management, Integrated systems, Meat production

Sample planning for quantifying and mapping magnetic susceptibility, clay content, and base saturation using auxiliary information.

Author: Daniel de Bortoli Teixeira, José Marques Júnior, Diego Silva Siqueira, Vinicius Vasconcelos, Osmar A. Carvalho Júnior, Eder Souza Martins, Gener Tadeu Pereira

Year: 2017

Keywords: Sampling density, Geology, Geomorphology, Soil class, Geostatistics, Simple kriging with varying local mean

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