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Reclamation status of a degraded pasture based on soil health indicators. Pasture degradation is a concern, especially in susceptible sandy soils for which strategies to recover them must be developed. Microbiological and biochemical soil health indicators are useful in the... ... Repository: BDPA Publication year: 2015
Iron ore mining areas and their reclamation in Minas Gerais State, Brazil: impacts on soil physical properties. Plant cover acts to maintain the balance between soil chemical, physical, and biological attributes, as well as superfcial soil protection. The aim of this study was to evaluate the impacts of iron or... ... Repository: BDPA Publication year: 2020
Nodulação em espécies leguminosas da região de Porto Trompetas, Oriximiná, Estado do Pará e seu potencial uso no reflorestamento de bacias de rejeito do lavado de bauxita. Repository: BDPA Publication year: 2006
Amplificação de fragmentos de genes simbióticos e características fenotípicas de bactérias isoladas de nódulos de angico oriundas de solos do Agreste pernambucano. O presente estudo teve como objetivo a caracterização fenotípica cultural e a amplificação dos genes nifH e nodC de bactérias isoladas de nódulos de angico cultivadas em solos de áreas nativas em e em... ... Repository: BDPA Publication year: 2015
13C NMR and EPR spectroscopic evaluation of oil shale mined soil recuperation. In this work, native forest soil (NFS) organic matter (SOM) sample and SOM samples from a neighboring forest soil area of an oil shale mine which is being rehabilitated for thirty years (RFS) were ana... ... Repository: BDPA Publication year: 2013
Chemical and microbiological properties of an eutrophic oxisol under riparian Forest buffer reforestation and pasture. This study tested the hypothesis that, in the course of time, reforestation by means of agroforestry improved soil microbial and chemical properties in a riparian forest buffer. Este estudo testou a h... ... Repository: BDPA Publication year: 2013
Hydrologic and hydraulic simulations for use in macrodrainage designs for gully management and recovery. Runoff on susceptible terrains that is not associated with adequate drainage causes soil erosion, as gullies. Gullies and drainage continue to be major issues in reclamation projetcs since soil erosio... ... Repository: BDPA Publication year: 2017
Method development for cd and pb determination in leaching water of mixtures of soil and rock by gf aas aiming at ensuring environmental safety and food secutity. Repository: BDPA Publication year: 2017
Direct electroanalytical determination of methylparathion in solution extracted from soil. Repository: BDPA Publication year: 2009
Avaliação de leguminosas arbóreas, para recuperação de solos e repovoamento em áreas degradadas, Quixeramobim-CE. Resumo: O modelo atual de exploração agropecuária na caatinga vem ausando conseqüências desastrosas sobre os recursos naturais, com perdas consideráveis dabiodiversidade de sua cobertura arbórea. Faz-... ... Repository: BDPA Publication year: 2007

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