@InProceedings{SousaToma:2010:EvPeHy,
author = "Sousa, Wanderson dos Santos Sousa and Tomasella, Javier",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "Evaluate the performance of the hydrological model of large lasin
in simulate runoff in the watershed Tapajos’s River from of ETA
atmospheric model",
booktitle = "Posters",
year = "2010",
organization = "The Meeting of the Americas.",
publisher = "AGU",
keywords = "climate impacts, hydrometeorology, modeling, streamflow.",
abstract = "The Amazon, with an area of about 6.5 million km2 is the largest
Brazilian biome and home of the largest remaining tropical forest.
The Amazon basin includes the largest world river system,
encompassing ten large sub basins, undergoing various degrees of
anthropic changes. Among major basins, the Tapajoss River, with a
drainage area of 492,481 km2, is being affected by severe land use
and land cover changes because of the high rates of deforestations
at rivers headwaters. The Tapajos basin is of the great importance
from an economic point of view, because governmental development
plans for the basin includes the construction of seven large
hydroelectric projects, and the paving of the BR-163 road, which
connects important regions of soybean production and large
population centers. All those actions have the potential to affect
the whole basin hydrological response. Moreover, the regions
vulnerability on climate change, could impact the hydrological
cycle at different time scales, including sediments load, in
stream biogeochemical cycling, and the frequency of droughts and
floods. In this context, it is necessary to understand how the
change of land use and climate change affect the hydrology of the
catchment. In this study, the large basin hydrological model -
MGB, using ETA atmospheric model as an input for present climate
(1970-1990), was compared to observed discharges.",
conference-location = "Foz do Igua{\c{c}}u",
conference-year = "8-12 Aug. 2010",
language = "en",
targetfile = "wanderson-evaluate.pdf",
urlaccessdate = "29 jun. 2024"
}