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Biochar amendment improves degraded pasturelands in Brazil: environmental and cost-benefit analysis. Most deforested lands in Brazil are occupied by low-productivity cattle ranching. Brazil is the second biggest meat producer worldwide and is projected to increase its agricultural output more than an... ... Repository: BDPA Publication year: 2019
A methodology to support environmental degradation monitoring and analysis using AVHRR data. This work proposes a particular approach to assess information about soil degradation from NOAA/AVHRR data. As erosive processes change physical and chemical properties of the soil, altering, conseque... ... Repository: BDPA Publication year: 2005
Geotechnologies for monitoring pasture degradation levels in Brazil. Extensive livestock represents around 93% of cattle production in Brazil and pasture is its main food source. For this reason, the sector considers pasture degradation an important problem, being resp... ... Repository: BDPA Publication year: 2014
Caracterização química do solo em uma área de implantação do Projeto de recuperação de áreas degradadas da Jica no município de Pedro Avelino-RN. Para proposição da melhor prática de recuperação é necessário identificar as principais características de solo indicadoras de degradação ambiental. Para tanto, deve-se lançar mão de análises químicas... ... Repository: BDPA Publication year: 2008
Efeito do rejeito de mineração de níquel na germinação e crescimento de stylosanthes guianensis (aubl.) Sw. (Leguminosae) (2009). Repository: BDPA Publication year: 2009
The match between microbial community structure and soil properties is modulated by land use types and sample origin within an integrated agroecosystem. It is of global concern to adopt measures to mitigate land degradation caused by agricultural production systems. One of the strategies proposed is to replace degraded pastures with agrosilvopastoral... ... Repository: BDPA Publication year: 2014
Lidar-based assessment of forest edge effects across a degraded landscape in the Brazilian Amazon. Forest fragmentation divides forest areas into smaller discontinuous fragments, increasing the forest edge area that experiences different environmental conditions from interior areas [1]. According t... ... Repository: BDPA Publication year: 2015
Impact of land use on physical quality and GHG emissions in the Atlantic Forest Biome. In Brazil, land use and occupation in environmentally vulnerable areas protected by law has been a recurring practice and difficult to combat. Permanent preservation areas (PPPs), especially those adj... ... Repository: BDPA Publication year: 2018
Ciclo da dependência ambiental: o caso do curso médio da Bacia do Ipojuca: estudo para fortalecer o manejo agroecológico. Diante da importância da gestão dos recursos hídricos nos ambientes semiáridos bem como da extensão rural para os agricultores de base familiar, está sendo desenvolvida a pesquisa, com objetivo de sen... ... Repository: BDPA Publication year: 2019
Análise de argissolo para fins de fertilidade em função de critérios de amostragem e do instrumento de coleta das amostras no município de Guarabira - PB. A utilização da análise química na prática do manejo agrícola é imprescindível. Nesse contexto foram determinados diferentes critérios de amostragem de solo com objetivo de estabelecer dentre eles o m... ... Repository: BDPA Publication year: 2011

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