Flowpaths
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. A hydropedological approach to a mountainous Clayey Humic Dystrudept in the Mantiqueira Range, southeastern Brazil
ABSTRACT: The Mantiqueira Range region is one of the most important headwaters in southeastern Brazil. In this context, the relationship between pedology and hydrology has been debated and analyzed in recent years, contributing to the creation of a multidisciplinary science call hydropedology. Therefore, the aim of this study was to evaluate the hydropedolog
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-01
-
2. Nutrient fluxes on a riparian forest fragment in the Rondônia State, Brazil / Fluxo de nutrientes em um fragmento de mata ciliar no estado de Rondônia, Brasil
Para identificar a importância ecológica das matas ciliares é essencial conhecer a interação entre sua hidrologia e ciclagem de nutrientes. Isto se torna ainda mais crucial diante das crescentes transformações na paisagem causadas pelo homem, que têm promovido forte antropização destas formações florestais. O estudo foi conduzido em uma floresta
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/11/2011
-
3. DISSOLVED ORGANIC CARBON CONCENTRATIONS AND BALANCES IN TWO WATERSHEDS OF RONDÔNIA: COMPARASION BETWEEN FOREST AND PASTURE / "Concentrações e balanços de carbono orgânico dissolvido em duas bacias do Estado de Rondônia: uma comparação entre floresta e pastagem"
Dissolved Organic Carbon (DOC) is one of the main fractions of organic carbon exported in rivers and other flow paths in watersheds. In the Amazon, studies of DOC in waters focus mainly on the large basins of the central region, with few analyses of changes in its dynamics after the replacement of forests by pastures, one of the most important land use chang
Publicado em: 2006
-
4. Rates of Microbial Metabolism in Deep Coastal Plain Aquifers
Rates of microbial metabolism in deep anaerobic aquifers of the Atlantic coastal plain of South Carolina were investigated by both microbiological and geochemical techniques. Rates of [2-14C]acetate and [U-14C]glucose oxidation as well as geochemical evidence indicated that metabolic rates were faster in the sandy sediments composing the aquifers than in the