@InProceedings{MarengoSanCasCamNob:2000:ChVaAt,
author = "Marengo, Jos{\'e} Antonio and Sanches, Marcos Barbosa and Castro,
Christopher Alexander Cunningham and Camargo Junior, H{\'e}lio
and Nobre, Carlos Afonso",
affiliation = "{Centro de Previs{\~a}o do Tempo e Estudos Clim{\'a}ticos -
CPTEC/INPE}",
title = "Characteristics and variability of the atmospheric water balance
in the Amazon Basin",
booktitle = "Anais...",
year = "2000",
pages = "597--601",
organization = "Congresso Brasileiro de Meteorologia, 11.",
publisher = "SBMET",
keywords = "climatologia.",
abstract = "The water balance of the Amazon basin is of great importance, due
to the presence of the world’s largest hydrographic system. Hence,
there is a concern that large-scale land use changes may change
significantly the flow regimes of rivers within the region and the
land-atmosphere exchange of moisture, as well as the moisture
fluxes from the basin to other regions of South America. This
paper describes a research effort to estimate the atmospheric
water balance of the Amazon basin, as a whole and by regions,
using the NCEP reanalysis, and the network of river and rainfall
data in the region. Quantifications are made for the near-surface
moisture input from the North Atlantic into the Northern Amazon,
from the Northern Amazon into the southern part of the basin, and
from the basin to adjacent regions outside the basin, such as
central and Southern Brazil-Northern Argentina-Southern Brazil.
Preliminary results indicate the presence of decadal variability
in rainfall and moisture transport especially in the northern
parts of the basin, the effects of ENSO, and a long-term trend
that seems to be due to both natural and human induced climate
variability",
conference-location = "Rio de Janeiro (RJ)",
conference-year = "16-20 out. 2000",
copyholder = "SID/SCD",
language = "pt",
targetfile = "Marengo_Characteristics.pdf",
urlaccessdate = "09 maio 2024"
}