@InProceedings{VasconcelosBrowFear:2009:InMuUs,
author = "Vasconcelos, Sumaia Saldanha de and Brown, Irving Foster and
Fearnside, Philip Martin",
affiliation = "{Instituto Nacional de Pesquisas da Amaz{\^o}nia (INPA)} and
{Woods Hole Research Center (WHRC)} and {Instituto Nacional de
Pesquisas da Amaz{\^o}nia (INPA)}",
title = "Focos de calor no sudoeste da Amaz{\^o}nia: indicadores de
mudan{\c{c}}as no uso da terra",
booktitle = "Anais...",
year = "2009",
editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio
Soares",
pages = "6353--6360",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 14. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
keywords = "Amazon, fires, hot pixels, land-use change.",
abstract = "The principal objective of this study was to compare the hot
pixels detected by the GOES-10, GOES-12, NOAA-12, NOAA-15, AQUA
and TERRA satellites in municipalities (counties) in southwestern
Amazonas State (Apu{\'{\i}}, Boca do Acre, Canutama,
Humait{\'a}, L{\'a}brea, Manicor{\'e} and Novo Aripuan{\~a})
and in the {"}MAP{"} area (Madre de Dios-Acre-Pando) during the
period from 2003 to 2008. During the study period between 50 and
80% of the hot pixels detected by the satellites in the state of
Amazonas occurred in the southwestern portion of the state,
especially in the municipalities of Apu{\'{\i}}, Boca do Acre
and L{\'a}brea. The highest number of hot pixels in the study
area occurred in 2005, when a severe and prolonged drought
provoked fire events contributing to the occurrence of forest
fires and accidental fires in cleared areas and throughout
southwestern Amazonia. In 2005 Acre was the burning champion,
followed by southwestern Amazonas, Pando and Madre de Dios. In
2003, 2004, 2006, 2007 and 2008 the location with the highest
number of hot pixels was the southwestern portion of Amazonas.
This indicates that the use of fire in the area is intensifying
and suggests that changes in land use and land cover are
transforming the landscape with consequences for regional and
global climate change. Understanding the evolution and the
behavior of fire events in southwestern Amazonia is critical and
requires the continual attention of the regional and national
societies of the three countries that share the area.",
conference-location = "Natal",
conference-year = "25-30 abr. 2009",
isbn = "978-85-17-00044-7",
language = "pt",
organisation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
ibi = "3ERPFQRTBW/348JHMH",
url = "http://urlib.net/ibi/3ERPFQRTBW/348JHMH",
targetfile = "6353-6360.pdf",
type = "Mudan{\c{c}}a de Uso e Cobertura da Terra",
urlaccessdate = "02 maio 2024"
}