Search Results - "PAVAN FERNANDES, Silvana Aparecida"
-
1
Seasonal variation of soil chemical properties and CO2 and CH4 fluxes in unfertilized and P-fertilized pastures in an Ultisol of the Brazilian Amazon
Published in Geoderma (01-06-2002)Get full text
Journal Article -
2
Effect of sewage sludge on microbial biomass, basal respiration, metabolic quotient and soil enzymatic activity
Published in Applied soil ecology : a section of Agriculture, ecosystems & environment (01-09-2005)“…Monitoring soil quality by means of biological indices can be of help for the management and sustainability of soils that received sewage sludge application…”
Get full text
Journal Article -
3
Sewage sludge effects on gas fluxes at the soil-atmosphere interface, on soil δ13C and on total soil carbon and nitrogen
Published in Geoderma (01-03-2005)Get full text
Journal Article -
4
Carbono e nitrogênio em solo de uma cronossequência de floresta tropical - pastagem de Paragominas
Published in Scientia agricola (01-10-1999)“…Amostras de terra de áreas desmatadas há 4, 10 e 15 anos e utilizadas como pastagem e uma floresta nativa na região de Paragominas-PA, foram analisadas quanto…”
Get full text
Journal Article -
5
Sewage sludge effects on gas fluxes at the soil–atmosphere interface, on soil δ 13C and on total soil carbon and nitrogen
Published in Geoderma (2005)“…The objective of this work was to study the effect of long-term and continued application of sewage sludge on total carbon and nitrogen, soil δ 13C and on the…”
Get full text
Journal Article -
6
Seasonal variation of soil chemical properties and CO 2 and CH 4 fluxes in unfertilized and P-fertilized pastures in an Ultisol of the Brazilian Amazon
Published in Geoderma (2002)“…Conversion of the tropical forest to pasture results in changes in the quality and quantity of the soil organic matter (SOM) and other physical and chemical…”
Get full text
Journal Article -
7
Carbono e nitrogênio em solo de uma cronossequência de floresta tropical - pastagem de Paragominas
Published in Scientia agricola (01-10-1999)“…Amostras de terra de áreas desmatadas há 4, 10 e 15 anos e utilizadas como pastagem e uma floresta nativa na região de Paragominas-PA, foram analisadas quanto…”
Get full text
Journal Article