The objective of this work was to evaluate the alterations of the microbial biomass activity as an indicator of C and N dynamics in a soil submitted to the succession of plant cover and management in the Western Amazon. The work was carried out in two chronosequences: CA – a succession from primary forest to a three years old cupuaçu (Theobroma grandiflorum) plot – and CB – a succession from primary forest to an eight years old Brachiaria humidicola pasture and a three years old cupuaçu plot. The succession primary forest-pasture-cupuaçu affects negatively the stock of the soil carbon, with significant decrease of organic matter and C of the soil microbial biomass. The primary forest presents lower metabolic quotient and higher C/N ratio of...
As barragens subterrâneas podem produzir mudanças nos agroecossistemas e possivelmente interferir na...
The objective of this work was to evaluate the changes in the biological attributes of soil promoted...
A Amazônia tem experimentado com maiores frequências anomalias fora dos padrões climatológicos devid...
The replacement of the forest by annual crops and pastures, as well as the application of pig slurry...
The fallow vegetation is the main component of sequencial agroforestry systems in Amazon rain forest...
O objetivo deste trabalho foi avaliar as alterações na atividade da biomassa microbiana como um indi...
The effect of soil management on forms of carbon and microbial biomass was studied in a Typic Euthor...
RESUMO: Foi avaliada a biomassa microbiana e sua atividade, em solo submetido às sucessões de cultur...
Subsistence agriculture and cattle ranching are common land use practices in the Amazon. Since chan...
The aim of this work was to quantify soil nitrogen microbial biomassa (SNMB) under different soil ma...
The objective of this work was to evaluate the effects of land use change on the dynamics of organic...
The general objective of this study was to characterize a white sand forest analyzing dominant speci...
Em plantações florestais, a atividade microbiana tem grande relevância para a ciclagem de nutrientes...
parte, à expansão da fronteira agrícola, utilizando áreas já antropizadas ou avançando sobre a veget...
The aim of this study was to quantify soil microbial biomass carbon in a soybean crop under differen...
As barragens subterrâneas podem produzir mudanças nos agroecossistemas e possivelmente interferir na...
The objective of this work was to evaluate the changes in the biological attributes of soil promoted...
A Amazônia tem experimentado com maiores frequências anomalias fora dos padrões climatológicos devid...
The replacement of the forest by annual crops and pastures, as well as the application of pig slurry...
The fallow vegetation is the main component of sequencial agroforestry systems in Amazon rain forest...
O objetivo deste trabalho foi avaliar as alterações na atividade da biomassa microbiana como um indi...
The effect of soil management on forms of carbon and microbial biomass was studied in a Typic Euthor...
RESUMO: Foi avaliada a biomassa microbiana e sua atividade, em solo submetido às sucessões de cultur...
Subsistence agriculture and cattle ranching are common land use practices in the Amazon. Since chan...
The aim of this work was to quantify soil nitrogen microbial biomassa (SNMB) under different soil ma...
The objective of this work was to evaluate the effects of land use change on the dynamics of organic...
The general objective of this study was to characterize a white sand forest analyzing dominant speci...
Em plantações florestais, a atividade microbiana tem grande relevância para a ciclagem de nutrientes...
parte, à expansão da fronteira agrícola, utilizando áreas já antropizadas ou avançando sobre a veget...
The aim of this study was to quantify soil microbial biomass carbon in a soybean crop under differen...
As barragens subterrâneas podem produzir mudanças nos agroecossistemas e possivelmente interferir na...
The objective of this work was to evaluate the changes in the biological attributes of soil promoted...
A Amazônia tem experimentado com maiores frequências anomalias fora dos padrões climatológicos devid...