• Análise da paisagem e do uso e cobertura das terras no nordeste brasileiro, litoral semiárido 

  Barbosa, Wellynne Carla de Sousa; Valladares, Gustavo Souza (Sociedade e Natureza, 2020)

  A presente pesquisa busca fazer o levantamento das mudanças acontecidas na evolução da cobertura do solo no município de Cajueiro da Praia, Piauí, no período de 2000 e 2015, utilizando-se de técnicas de Sensoriamento Remoto ...
• Variability and spatial distribution of hydrodynamic properties in soil with preserved Caatinga 

  França Neto, José Martins de; Coutinho, Artur Paiva; Prima, Simone Di; Bezerra, Saulo de Tarso Marques; Santos Neto, Severino Martins dos; Rabelo, Ana Emília Carvalho de Gusmão da Cunha; Oliveira, Aline Lima de; Antonino, Antonio Celso Dantas (Revista Brasileira de Recursos Hídricos, 2021)

  The functions of soil water retention and hydraulic conductivity are indispensable for the characterization and modeling of the infiltration and water transfer processes in the vadose zone. In the case of the Brazilian ...
• Fertility, carbon stock and aggregate stability of an Alfisol under integrated farming systems 

  Silva, Pedro Luan Ferreira da; Oliveira, Flávio Pereira de; Martins, Adriana Ferreira; Tavares, Danillo Dutra; Amaral, André Julio do (Pesquisa Agropecuária Tropical, 2021)

  Integrated farming systems are promising strategies for the recovery of pastures and degraded soils. This study aimed to evaluate the effect of integrated farming systems arrangements, after four years of implementation, ...
• Comparison of methods for extracting available phosphorus from soils of the semi-arid 

  Medeiros, Maria Deuzilene Oliveira do Nascimento; Oliveira, Fábio Henrique Tavares de; Preston, Welka; Paiva, Maria Regilene de Freitas Costa; Góis, Helena Maria de Morais Neta (Revista Ciência Agronômica, 2021)

  Mehlich-1 is the most used method in Brazil for extracting available phosphorus (P) from the soil. Given the heterogeneity of soils in the semi-arid region of the Northeast, and the need for an analytical protocol for P ...
• Physical, chemical, and mineralogical attributes and organic fractions of biogenic aggregates of earthworms and toposequence of Inceptisol in semi-arid region 

  Santos, Eula Paula da Silva; Lima, Flavia Giglianne Freitas; Silva, Eulene Francisco da; Freitas, Diana Ferreira de; Ferreira, Eveline de Almeida; Vasconcelos, Aline de Almeida (Ciência e agrotecnologia, 2021)

  Earthworms are known to improve soil fertility by altering the physicochemical properties of soil. However, the changes in properties of biogenic aggregates (produced by earthworms) in regions with different vegetation ...
• Phosphorus sorption isotherms in soils of the semiarid region of Brazil 

  Vieira, Montesquieu da Silva; Oliveira, Fábio Henrique Tavares de; Gurgel, Marcelo Tavares; Santos, Hemmannuella Costa; Tavares, Hernane Arllen Medeiros (Revista caatinga, 2021)

  - The soils of the Semiarid region of Brazil lack studies regarding sorption processes and availability of phosphorus (P). Therefore, the objective of this work was to quantify the sorption of P in ten soils representative ...
• Characterization and gas exchange in accessions of Saccharum complex under salinity in the Sub-middle São Francisco, Brazil 

  Simões, Welson L.; Oliveira, Anderson R. de; Silva, Jucicléia S. da; Torres Junior, Vinicius G.; Silva, Weslley O. da; Morais, Lizz K. de (Revista Brasileira de Engenharia Agrícola e Ambiental, 2021)

  Salinity is one of the factors that most limit agricultural yield in the Brazilian semi-arid region. In this context, the present study aimed to evaluate the leaf gas exchange and biometric characteristics of accessions ...
• Soil characterisation used in ceramic industries and an analysis of its feasibility in ecological bricks 

  Queiroz, Abílio José Procópio; Morais, Crislene Rodrigues da Silva (Ambiente construído, 2021)

  In this study, we aimed to characterise soils of three sedimentary deposits used as raw material sources for ceramic industries located in the Brazilian semi-arid region. The samples were collected in deposits located in ...
• Biomass production and salt extraction by species alone or associated in the revegetation strategy 

  Leite, Maria Camila Barros Silva; Freire, Maria Betânia Galvão dos Santos; Pessoa, Luiz Guilherme Medeiros; Vieira, Clarisse Buarque; Freire, Fernando José; Wandersee, Patryk Ramos Rosa; Lucena, Pedro Gabriel Correia; Fernandes, Josimar Gurgel (Revista Ciência Agronômica, 2022)

  Anthropogenic actions have caused soil degradation and revegetation is a way to recover degraded soils. However, salt-affected soils require the use of suitable species to extract salts from the soil. This study investigated ...
• Natural and anthropic inputs of nutrients in hydrographic basins of reservoirs in the Brazilian semiarid 

  De-Carvalho, Herbster Ranielle Lira; Henry-Silva, Gustavo Gonzaga (Acta Limnologica Brasiliensia, 2022)

  Abstract: Aim: Estimate the input of loads of N and P emitted by natural (atmospheric deposition and soil denudation) and anthropogenic (agriculture, livestock and sewage) factors for the hydrographic basins of two reservoirs ...
• Remote sensing and global databases for soil moisture estimation at different depths in the Pernambuco state, Northeast Brazil 

  Jucá, Marcella Vasconcelos Quintella; Ribeiro Neto, Alfredo (RBRH, 2022)

  The present study aimed to apply and assess an exponential filter that calculates the root-zone soil moisture using surface data from the soil moisture and ocean salinity (SMOS) satellite, as well as to assess soil moisture ...
• Liming and biochar on sorghum growth and Arenosol chemical properties in the Semiarid environment 

  Bezerra, Márcio Gleybson da Silva; Emerenciano Neto, João Virgínio; Miranda, Neyton de Oliveira; Silva, Gualter Guenther Costa da; Santos, Rodrigo da Silva; França, Alan Ferreira de; Oliveira, Ermelinda Maria Mota; Oliveira, Luiz Eduardo Cordeiro de; Silva, Jucier Magson de Souza e; Difante, Gelson dos Santos; Gut, Guilherme Alexandre Pacheco; Gurgel, Antônio Leandro Chaves (Ciência Rural, 2022)

  This research evaluated the effect of liming (with and without) and biochar (with and without) on sorghum cv. BRS Ponta Negra growth and Arenosol chemical properties in the Semiarid environment. The experimental design was ...
• Physical, chemical and structural attributes of soil in agroecosystems in the Brazilian Semiarid region 

  Mendes, Kellyane da Rocha; Portela, Jeane Cruz; Gondim, Joaquim Emanuel Fernandes; Ribeiro, Matheus Alves; Medeiros, José Francismar; Queiroz, Gabriela Carvalho Maia de (Revista Ciência Agronômica, 2022)

  The soil attributes can be easily changed according to its management and use, compromising the productive capacity of the areas. The objective of this research was to evaluate the variability and interrelationships of ...
• Fuzzy logic and topographic data: susceptibility to soil salinization in the municipality of Jeremoabo, Bahia 

  Pereira, Anderson de Jesus; Oliveira Júnior, Israel de; Bassoi, Luís Henrique; Costa, Taiara Souza (Revista Ciência Agronômica, 2022)

  Topograp hic data extracted from a digital terrain model (DTM) make it possible to analyze factors associated with various phenomena arising on the earth’s surface. The aim of this study was to evaluate environmental ...
• Soil carbon stocks and compartments of organic matter under conventional systems in brazilian semi-arid region 

  Medeiros, Aldair de Souza; Soares, Antônio Adolfo Silva; Maia, Stoécio Malta Ferreira (Revista caatinga, 2022)

  The objective of this study was to evaluate the effect of the conversion of secondary native vegetation (NV) to conventional systems (agriculture and pasture) in soil organic carbon (SOC) and carbon of fractions particulate ...
• Carbon sequestration and nutrient reserves under different land use systems 

  Aguiar, Maria Ivanilda; Fialho, Jamili Silva; Campanha, Mônica Matoso; Oliveira, Teógenes Senna (Revista Árvore, 2014)

  This study evaluated the contribution of agroforestry (AFS) and traditional systems to carbon sequestration and nutrient reserves in plants, litter and soil. The study was carried out in the semiarid region of Brazil in a ...
• Planejamento do uso da terra na zona tampão do Parque Estadual da Serra do Conduru no Litoral Sul da Bahia 

  Moreau, Mauricio Santana (UFV, 2003)

  O Litoral Sul da Bahia, mais especificamente a faixa compreendida entre os rios Jequitinhonha e Contas, conserva a parcela mais significativa do bioma Mata Atlântica brasileira. Apesar da riqueza dos recursos naturais dessa ...
• Morfologia e classificação de luvissolos e planossolos desenvolvidos de rochas metamórficas no semiárido do nordeste brasileiro 

  Oliveira, Lindomário Barros de; Fontes, Maurício Paulo Ferreira; Ribeiro, Mateus Rosas; Ker, João Carlos (Revista Brasileira de Ciência do Solo, 2009)

  A região semiárida do Nordeste estende-se por aproximadamente 750 mil km2, e em suas áreas Pré-Cambrianas predominam solos rasos e pouco desenvolvidos. Grande parte desses solos é classificada, de acordo com o Sistema ...
• Classificação de solos planossólicos do Sertão do Araripe (PE) 

  Oliveira, L. B.; Ribeiro, M. R.; Ferraz, F. B.; Jacomine, P. K. T. (Revista Brasileira de Ciência do Solo, 2003)

  Neste trabalho objetivou-se caracterizar e classificar solos com horizonte B plânico subjacente a um horizonte B textural e, portanto, em posição não-diagnóstica para a classe dos Planossolos do Sistema Brasileiro de ...
• Produção de mapas de vulnerabilidade de solos e aqüíferos à contaminação por metais pesados para o estado de Minas Gerais 

  Lima, Carlos Eduardo Pacheco (UFV, 2007)

  O estudo da vulnerabilidade de ambientes à contaminação por compostos químicos apresenta-se hoje como uma importante ferramenta para tomada de decisões referentes ao uso, ocupação e manejo dos solos e aquíferos. Em sistemas ...

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