@InProceedings{MeloSiAnAmSiSo:2019:InDaSe,
author = "Melo, Antonio Willian Flores de and Silva, Sonaira Souza da and
Anderson, Liana Oighenstein and Amaral, Eufran Ferreira do and
Silva, Myris and Souza, Concei{\c{c}}{\~a}o Marques de",
affiliation = "{Universidade Federal do Acre (UFAC)} and {Universidade Federal do
Acre (UFAC)} and {Centro Nacional de Monitoramento e Alertas de
Desastres Naturais (CEMADEN)} and {Empresa Brasileira de Pesquisa
Agropecu{\'a}ria (EMBRAPA)} and {Consultora Independente} and
{Secretaria de Estado de Meio Ambiente}",
title = "{\'A}reas cr{\'{\i}}ticas para desmatamento e focos de calor no
Acre: integrando dados de sensoriamento remoto e entrevistas
participativas",
booktitle = "Anais...",
year = "2019",
editor = "Gherardi, Douglas Francisco Marcolino and Sanches, Ieda DelArco
and Arag{\~a}o, Luiz Eduardo Oliveira e Cruz de",
pages = "1260--1263",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 19. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
keywords = "Acre, conflitos agr{\'a}rios, degrada{\c{c}}{\~a}o, modelagem,
gest{\~a}o ambiental, Acre, agrarian conflicts, degradation,
modeling, environmental management.",
abstract = "Na {\'u}ltima d{\'e}cada desmatamento, queimadas e
inc{\^e}ndios florestais t{\^e}m sido frequentes na
Amaz{\^o}nia brasileira. No Estado do Acre, assim como na
Amaz{\^o}nia brasileira, apesar diminui{\c{c}}{\~a}o das taxas
de desmatamento, h{\'a} o aumento das observa{\c{c}}{\~o}es de
focos de calor. Acreditamos que tamb{\'e}m {\'e} importante
identificar as {\'a}reas cr{\'{\i}}ticas para esses dois
fatores. As perguntas norteadoras deste trabalho foram: Onde
est{\~a}o localizadas as {\'a}reas de fronteira de expans{\~a}o
de desmatamento e focos de calor? Qual a rela{\c{c}}{\~a}o
dessas {\'a}reas com situa{\c{c}}{\~a}o e conflitos
fundi{\'a}rios? Para responder as quest{\~o}es foram
identificadas tend{\^e}ncias de desmatamento e focos de calor
usando o {\^a}ngulo da reta de regress{\~o}es lineares,
processadas bases cartogr{\'a}ficas em ambientes de softwares de
geoprocessamento e levantadas informa{\c{c}}{\~o}es de campo com
oficinas participativas. Conclu{\'{\i}}mos que a ocorr{\^e}ncia
de desmatamento e focos de calor v{\^e}m se concentrando em
tr{\^e}s regi{\~o}es no Estado do Acre. Al{\'e}m disso, estas
{\'a}reas est{\~a}o relacionadas a quest{\~o}es fundi{\'a}rias
e implicam em conflitos agr{\'a}rios. ABSTRACT: In the last
decade, deforestation, burnings, and wildfires have been frequent
in the Brazilian Amazon. In the State of Acre, as well as in the
Brazilian Amazon, despite the decrease in deforestation rates,
there is an increase in observations of fire pixels. Thus,
identifying the critical areas where these processes are happening
is important to subsidize monitoring actions, planning and
decision making. The guiding questions of this work were: Where
are the frontier areas of expansion of deforestation and fire
pixels? What is the relationship between these areas with land
tenure and land conflicts? To answer the questions, field
information was collected with participatory workshops, mapping
bases in geoprocessing software and identification of
deforestation trends and fire pixels using the linear regression
angle. We concluded that the occurrence of deforestation and fire
pixels have been concentrated in three regions in the State of
Acre. Moreover, these regions present land tenure and agrarian
conflicts.",
conference-location = "Santos",
conference-year = "14-17 abril 2019",
isbn = "978-85-17-00097-3",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/3U679E5",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3U679E5",
targetfile = "97703.pdf",
type = "Mudan{\c{c}}a de uso e cobertura da Terra",
urlaccessdate = "02 maio 2024"
}