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The savanna of the northern Amazon of Brazil is an ecosystem that presents lakes and riparian of buriti (Mauritia flexuosa L.) in its landscape. Although these ecosystems are protected by law, they are subject to changes by anthropization in their surrounding areas. The soils ...
The Borborema Plateau is characterized by different stages of relief evolution, which modify the climate and vegetation, and where high-altitude tropical forests can be seen surrounded by caatinga. The aim of this study was to characterize the soils of a topo-climosequence in the A...
Após inúmeras secas na Região do Cerrado Mineiro (RCM)1 a partir dos anos 1980 a irrigação passou a ser utilizada de forma definitiva na produção de café, elevando de forma crescente o uso da agua. Portanto, a avaliação da sua utilização de forma sustentável na produção&#...
Soil greenhouse gas (GHG) emissions are a significant environmental problem resulting from microbially-mediated nitrogen (N) and carbon (C) cycling. This study aimed to investigate the impact of Eucalyptus plantations on the structure and function of a soil microbial community, and how resul...
Ecosystem service (ES) models can only inform policy design adequately if they incorporate ecological processes. We used the Lund-Potsdam-Jena managed Land (LPJmL) model, to address following questions for Mexico, Bolivia and Brazilian Amazon: (i) How different are C stocks and C sequestrati...
A implementação dos Sistemas Integrados de produção agropecuária (SI), ou seja, a integração lavoura-pecuária-floresta (ILPFs), constitui uma importante estratégia de intensificação agrícola sustentável para o Brasil. Estados, como Mato Grosso (MT), tradicionalmente grandes produtores agrícolas já vem adotando&...
In this paper, it is presented the agricultural potential for integrated production systems for the Matopiba region, which covers approximately 73 million hectares and represents an important frontier for the expansion of agricultural production in Brazil. In soil and climate studies, the&#x...
An understanding of the interaction between rice and dark septate endophytic (DSE) fungi, under green fertilization, may lead to sustainable agricultural practices. Nevertheless, this interaction is still poorly understood. Therefore, in this study, we aimed to evaluate the accumulation of macro-...
A lacuna deixada pela exploração inconsequente e má administração dos recursos naturais desperta a perspectiva da escassez, se tornando um grande gargalo da atualidade devido a incerteza de um futuro capaz de atender a necessidade populacional. O homem depende das seguranças hídrica, en...
Planning sustainable use of land resources requires reliable information about spatial distribution of soil physical and chemical properties related to environmental processes and ecosystemic functions. In this context, cation exchange capacity (CEC) is a fundamental soil quality indicator; however, i...