Search Results - "Da Cunha, José Maurício"

Physical Quality and Porosity Aspects of Amazon Anthropogenic Soils under Different Management Systems by Soares, Marcelo Dayron Rodrigues, Souza, Zigomar Menezes de, Campos, Milton César Costa, Cooper, Miguel, Tavares, Rose Luiza Moraes, Lovera, Lenon Henrique, Farhate, Camila Viana Vieira, Cunha, José Maurício da

“…Archaeological Dark Earth (ADE) soils are rich in organic matter and highly fertile, but when used for farming or grazing activities, they generally lose…”
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Attributes of pedoindicator soils in areas cultivated with typical crops in the Western Amazon, Brazil by Jordão, Half Weinberg Corrêa, Campos, Milton César Costa, Mantovanelli, Bruno Campos, Frozzi, José César, Cunha, José Maurício da, Chechi, Leonardo, Fonseca, Julimar da Silva

“…The crop systems adopted in the Amazônia region have been studied several times in terms of the variability and to indicate the soil attributes more sensitive…”
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RADICULAR BIOMASS AND ORGANIC CARBON OF THE SOIL IN FOREST FORMATIONS IN THE SOUTHERN AMAZONIAN MESOREGION by Bello, Ozias Cunha, Cunha, José Maurício da, Campos, Milton Cesár Costa, Brito Filho, Elilson Gomes de, Pereira, Marcos Gervasio, Silva, Guilherme Abadia da, Simões, Wener Silva, Santos, Luís Antônio Coutrim dos

“…ABSTRACT The soils of the Amazon region, despite being under one of the densest forests in the world, are mostly characterized by the low availability of…”
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Fractal features of soil texture and physical attributes in indian dark earth under different uses in Western Amazon by Jordão, Half Weinberg Corrêa, Campos, Milton César Costa, Cunha, José Maurício da, Oliveira, Ivanildo Amorim de, Silva, Laércio Santos, Brito Filho, Elilson Gomes de, Mantovanelli, Bruno Campos, Freitas, Ludmila de, Gomes, Romário Pimenta

“…Studying particle size distribution is important to understand soil structure and formation processes. This research aimed to assess the fractal dimension of…”
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Soils characterization and classification in clean field, dirty field and forest areas in amazonian environments by Franciscon, Uilson, Costa Campos, Milton César, Campos Mantovanelli, Bruno, Coutrim dos Santos, Luís Antonio, Cunha, José Maurício da, Chechi, Leonardo, Oliveira, Ivanildo Amorim de

“…The soil and vegetation characteristics of the southern Amazonas region include highly weathered soils, high aluminum content and some hydromorphic conditions,…”
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USE OF SCALED SEMIVARIOGRAMS IN THE PLANNING SAMPLE OF SOIL PHYSICAL PROPERTIES IN SOUTHERN AMAZONAS, BRAZIL by Aquino, Renato Eleotério de, Campos, Milton César Costa, Marques Junior, José, Oliveira, Ivanildo Amorim de, Teixeira, Daniel De Bortoli, Cunha, José Maurício da

“…There is a great lack of information from soil surveys in the southern part of the State of Amazonas, Brazil. The use of tools such as geostatistics may…”
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Soil chemical attributes in areas under conversion from forest to pasture in southern Brazilian Amazon by de Lima, Alan Ferreira Leite, Campos, Milton César Costa, Martins, Thalita Silva, Silva, Guilherme Abadia, Brito, Wildson Benedito Mendes, dos Santos, Luís Antônio Coutrim, de Oliveira, Ivanildo Amorim, da Cunha, José Maurício

“…The south of the Brazilian Amazon is one of the largest cattle-producing regions in Brazil, however, most of the pastures are in low fertility soils. Thus,…”
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Physical attributes and organic carbon in soils under natural and anthropogenic environments in the South Amazon region by Frozzi, José Cezar, da Cunha, José Maurício, Campos, Milton César Costa, Bergamin, Anderson Cristian, Brito, Wildson Benedito Mendes, Fraciscon, Uilson, da Silva, Douglas Marcelo Pinheiro, de Lima, Alan Ferreira Leite, de Brito Filho, Elilson Gomes

“…The transformation of natural Amazonian environments into production systems, mainly related to agriculture and livestock, is considered the most frequent…”
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Soil–landscape relationship in a sandstone-gneiss topolithosequence in the State of Amazonas, Brazil by Fonseca, Julimar da Silva, Campos, Milton César Costa, Brito Filho, Elilson Gomes de, Mantovanelli, Bruno Campos, Silva, Laércio Santos, de Lima, Alan Ferreira Leite, Da Cunha, José Maurício, Simões, Emily Lira, dos Santos, Luís Antônio Coutrim

“…The soil position in the landscape reveals its formation history. Landscapes combine surface features and subsurface components (parent material) of the earth,…”
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Physical soil attributes in areas under forest/pasture conversion in northern Rondônia, Brazil by de Lima, Alan Ferreira Leite, Campos, Milton César Costa, Enck, Bruna Firmino, da Silva Simões, Wener, de Araújo, Raquel Manhuary, dos Santos, Luís Antônio Coutrim, da Cunha, José Maurício

“…The main cause of physical degradation in pasture areas is overgrazing, and when combined with poorly productive soils, it causes the loss of millions of…”
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Spatial patterns of magnetic susceptibility optimized by anisotropic correction in different Alisols in southern Amazonas, Brazil by Brito, Wildson Benedito Mendes, Campos, Milton César Costa, de Souza, Fernando Gomes, Silva, Laércio Santos, da Cunha, José Maurício, de Lima, Alan Ferreira Leite, Martins, Thalita Silva, de Oliveira, Flávio Pereira, de Oliveira, Ivanildo Amorim

“…Changes in primary cover for agricultural crops in Amazonas region influence the phenomenon of spatial variability in soil properties. This phenomenon is still…”
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Spatial variability of soil erodibility in pastures and forest areas in the municipality of Porto Velho, Rondônia by Silva, Lucivânia Izidoro da, Campos, Milton César Costa, Brito, Wildson Benedito Mendes, Cunha, José Maurício da, Lima, Alan Ferreira Leite de, Santos, Luís Antônio Coutrim dos, Hassane, Abdul Luís

“…“Erodibility” is a characteristic of the soil that represents the susceptibility with which its particles from the most superficial layer are taken and…”
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Aggregate stability and carbon stocks in Forest conversion to different cropping systems in Southern Amazonas, Brazil by Souza, Fernando Gomes de, Campos, Milton César Costa, Pinheiro, Elyenayra Nogueira, Lima, Alan Ferreira Leite de, Brito Filho, Elilson Gomes de, Cunha, José Maurício da, Santos, Eduardo Antônio Neves dos, Brito, Wildson Benedito Mendes

“…The process of converting natural ecosystems in cultivated areas, as well as use and land management systems have provided changes in aggregate stability and…”
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Variation of soil attributes along a sandstone-gneiss toposequence in southern Amazonas, Brazil by Brito Filho, Elilson Gomes de, Campos, Milton César Costa, Silva, Laércio Santos, Silva, Julimar Fonseca da, Silva, Guilherme Abadia da, Cunha, José Maurício da, Lima, Alan Ferreira Leite de

“…Soil-landscape relationships in natural environments can provide helpful insights into soil suitability and limitations and necessary changes regarding…”
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Multivariate analysis in the evaluation of soil attributes in areas under different uses in the region of Humaitá, AM by Pantoja, José Carlos Marques, Campos, Milton César Costa, Lima, Alan Ferreira Leite de, Cunha, José Maurício da, Simões, Emily Lira, Oliveira, Ivanildo Amorim de, Silva, Laércio Santos

“…The recognition of the influence of management practices on soil physical and chemical conditions is substantial for sustainable agriculture. For this reason,…”
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Heavy metals in waters used for human consumption and crop irrigation by Silva, Laercio Santos, Galindo, Izabel Cristina de Luna, Nascimento, Clístenes Wilians Araújo do, Gomes, Romário Pimenta, Freitas, Ludmila de, Oliveira, Ivanildo Amorim de, Campos, Milton César Costa, Cunha, José Maurício da

“…The consumption of contaminated water is a major source of heavy metal contamination in humans and animals. This study therefore aimed to assess Cd, Cu, Mn,…”
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Spatial variation of chemical attributes in archaeological dark earth under cocoa cultivation in Western Amazon by Barbosa, Roneres Deniz, Lima, Alan Ferreira Leite de, Simões, Emily Lira, Brito Filho, Elilson Gomes de, Campos, Milton César Costa, Cunha, José Maurício da, Mantovanelli, Bruno Campos, Silva, Douglas Marcelo Pinheiro, Souza, Fernando Gomes de

“…Archeological Dark Earths (ADEs) are fertility soils that are notoriously superior to the vast majority of soils typical of the Amazon region. The study on…”
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Variabilidade Espacial e Densidade Amostral da Suscetibilidade Magnética e dos Atributos de Argissolos da Região de Manicoré, AM by Ivanildo Amorim de Oliveira, José Marques Junior, Milton César Costa Campos, Renato Eleotério de Aquino, Ludmila de Freitas, Diego Silva Siqueira, José Maurício da Cunha

“…A dificuldade em encontrar informações recentes sobre o comportamento espacial dos atributos dos solos na Região Amazônica tem sido preocupação de muitos…”
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First approximation of soil quality critical limits in land use systems in the Brazilian Amazon by Zárate-Salazar, Jhonatan Rafael, da Silva Souza, Renato Francisco, Arruda Bezerra, Francilel, Pinheiro da Silva, Douglas Marcelo, Costa Campos, Milton Cesar, da Cunha, José Maurício, Sanchez Parra, Jeison Andrey, Menezes de Souza, Zigomar

“…[Display omitted] •Land use systems influence soil quality in the Brazilian Amazon.•Agroforestry Systems show higher soil quality indices than Pasture…”
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Magnetic susceptibility and properties of Alisols under forest and crops in south Amazonas by Brito, Wildson Benedito Mendes, Campos, Milton César Costa, Souza, Fernando Gomes de, Silva, Laércio Santos, Lima, Hedinaldo Narciso, Lima, Alan Ferreira Leite de, Cunha, José Maurício da

“…Anthropic actions have motivated pieces of research on the impacted naturally poor soils of the Brazilian Amazon, requiring the use of diagnostic attributes…”
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