Metodologia de utilização de dados de sensoriamento remoto em zonas costeiras sob influência da indústria petrolífera
Oil spills in marine environments represent immediate environmental impacts of large magnitude. For that reason the Environmental Sensitivity to Oil Maps constitute a major instrument for planning actions of containment and cleanup. For both the Environmental Sensitivity Maps always need to be up...
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| Formato: | Dissertação |
| Idioma: | por |
| Publicado em: |
Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/12960 |
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| Resumo: | Oil spills in marine environments represent immediate environmental impacts of
large magnitude. For that reason the Environmental Sensitivity to Oil Maps constitute a
major instrument for planning actions of containment and cleanup. For both the
Environmental Sensitivity Maps always need to be updated, to have an appropriate scale
and to represent accurately the coastal areas. In this context, this thesis presents a
methodology for collecting and processing remote sensing data for the purpose of
updating the territorial basis of thematic maps of Environmental Sensitivity to Oil. To
ensure greater applicability of the methodology, sensors with complementary
characteristics, which provide their data at a low financial cost, were selected and tested.
To test the methodology, an area located on the northern coast of the Northeast of Brazil
was chosen. The results showed that the products of ASTER data and image hybrid
sensor PALSAR + CCD and HRC + CCD, have a great potential to be used as a source
of cartographic information on projects that seek to update the Environmental
Sensitivity Maps of Oil |
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