In Central Brazil, plateaus, the most common geomorphologic form, have been undergoing intense conversion from native vegetation to pasture and agriculture in recent decades. We used carbon stable isotope ratios (δ13C) and nitrogen stable isotope ratios (δ15N) to assess possible changes in soil organic matter dynamics under such land use modifications. This study aimed to evaluate the differences in soil δ13C and δ15N and C and N stocks between native vegetation and agricultural or pasture areas in different locations of a plateau in the savannas of Central Brazil. We sampled soil up to 100 cm depth in pasture areas in the summit of the plateau and no-tillage and conventional tillage on the border of a plateau, as well as soils under native...
A região do Cerrado representa uma das maiores áreas cultivada do mundo. Os diferentes usos do solo ...
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are ei...
ABSTRACT - The replacement of natural vegetation by crop systems directly impacts the soil organic m...
In Central Brazil, plateaus, the most common geomorphologic form, have been undergoing intense conve...
The middle region of Minas Gerais / High Paranaíba originally covered by Cerrado vegetation has been...
The middle region of Minas Gerais / High Paranaíba originally covered by Cerrado vegetation has been...
Conversions of natural vegetation into pasture can, in a short time, change the carbon stock and the...
O objetivo deste trabalho foi avaliar o efeito do carbono no solo no funcionamento da paisagem em La...
The planted forests using exotic trees are increasing areas and have replaced native vegetation in t...
Carbon and nitrogen biogeochemical cycles in savannas are strongly regulated by the seasonal distrib...
The population growth and the climate changes impose challenges to society, especially regarding foo...
Agriculture and pasture dominate the landscapes that were originally covered by Cerrado vegetation ...
Os ciclos biogeoquímicos do carbono e do nitrogênio em savanas são fortemente regulados pela distrib...
Land use change and land management practices can modify soil carbon (C) dynamics and soil fertility...
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are ei...
A região do Cerrado representa uma das maiores áreas cultivada do mundo. Os diferentes usos do solo ...
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are ei...
ABSTRACT - The replacement of natural vegetation by crop systems directly impacts the soil organic m...
In Central Brazil, plateaus, the most common geomorphologic form, have been undergoing intense conve...
The middle region of Minas Gerais / High Paranaíba originally covered by Cerrado vegetation has been...
The middle region of Minas Gerais / High Paranaíba originally covered by Cerrado vegetation has been...
Conversions of natural vegetation into pasture can, in a short time, change the carbon stock and the...
O objetivo deste trabalho foi avaliar o efeito do carbono no solo no funcionamento da paisagem em La...
The planted forests using exotic trees are increasing areas and have replaced native vegetation in t...
Carbon and nitrogen biogeochemical cycles in savannas are strongly regulated by the seasonal distrib...
The population growth and the climate changes impose challenges to society, especially regarding foo...
Agriculture and pasture dominate the landscapes that were originally covered by Cerrado vegetation ...
Os ciclos biogeoquímicos do carbono e do nitrogênio em savanas são fortemente regulados pela distrib...
Land use change and land management practices can modify soil carbon (C) dynamics and soil fertility...
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are ei...
A região do Cerrado representa uma das maiores áreas cultivada do mundo. Os diferentes usos do solo ...
Most studies about soil organic carbon stock changes in the Cerrado (Brazilian Savanna) biome are ei...
ABSTRACT - The replacement of natural vegetation by crop systems directly impacts the soil organic m...