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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/59091

    Título
    Multitemporal analysis as a non-invasive technology indicates a rapid change in land use in the Amazon: The case of the ITT oil block
    Autor
    Heredia R, Marco
    Cayambe, Jhenny
    Schorsch, Clint
    Toulkeridis, Theofilos
    Barreto, Deniz
    Poma, Paulina
    Villegas, Gladys
    Año del Documento
    2021
    Editorial
    MDPI
    Descripción
    Producción Científica
    Documento Fuente
    Environments, 2021, vol. 8, n. 12, 139
    Resumo
    The Amazon Region of Ecuador (ARE) hosts a great variety of biodiversity and ecosystems. These hotspots are internationally recognized for presenting unique fauna and flora found nowhere else in the world. Within the ARE, there is the Yasuní National Park (YNP), a recognized Biosphere Reserve located in the sub-basins of various rivers. The study area is the “ITT Oil Block” (Ishpingo, Tambococha, and Tiputini), situated in the Province of Orellana and superimposed on the YNP. The block has an area of 179,449.53 ha. The main objective of the current study was to analyze the multi-temporality of land-use change in the ITT Oil Block of the ARE. In the methodological process, the PCI Geomatic and ARCGIS programs were used for the processing and classification of satellite images (Landsat 7 and 8). The changes in land use in the ITT Oil Block over the three periods (2001, 2014, and 2017) indicated that forest cover decreased by 24.23% in soils, while infrastructure and cultivation increased throughout the time period by 0.27% and 0.23%, respectively. The most significant land-use change rate in the ITT Oil Block in the period 2001–2017 are the categories of bare soil with 9.01% (10,640.82 ha) and cultivation with 7.27% (591.29 ha).
    Materias (normalizadas)
    Bosques y silvicultura
    Gestión forestal
    Materias Unesco
    3308 Ingeniería y Tecnología del Medio Ambiente
    Palabras Clave
    Amazon
    Deforestation
    Land-use changes
    Multitemporal
    Amazonas
    Deforestación
    Cambios en el uso de la tierra
    Revisión por pares
    SI
    DOI
    10.3390/environments8120139
    Version del Editor
    https://www.mdpi.com/2076-3298/8/12/139
    Propietario de los Derechos
    © 2021 The Authors
    Idioma
    eng
    URI
    https://uvadoc.uva.es/handle/10324/59091
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    openAccess
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    Universidad de Valladolid

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