Indentifying carbon sinks whith the use of hyperspectral images : a potencial tool for ladscape planning

Amaral, R.; Baptista, Gustavo Macedo de Mello; Bezerra, M. C. L.

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Élément Dublin Core	Valeur	Langue
dc.contributor.author	Amaral, R.	-
dc.contributor.author	Baptista, Gustavo Macedo de Mello	-
dc.contributor.author	Bezerra, M. C. L.	-
dc.date.accessioned	2020-04-17T18:48:34Z	-
dc.date.available	2020-04-17T18:48:34Z	-
dc.date.issued	2020	-
dc.identifier.citation	AMARAL, R.; BAPTISTA, G. M.M.; BEZERRA, M. C. L. Indentifying carbon sinks whith the use of hyperspectral images: a potencial tool for ladscape planning. 2020.	pt_BR
dc.identifier.uri	https://repositorio.unb.br/handle/10482/37543	-
dc.language.iso	Inglês	pt_BR
dc.rights	Acesso Aberto	pt_BR
dc.title	Indentifying carbon sinks whith the use of hyperspectral images : a potencial tool for ladscape planning	pt_BR
dc.type	Manuscrito	pt_BR
dc.subject.keyword	Sensoriamento remoto	pt_BR
dc.subject.keyword	Imagens hiperespectrais	pt_BR
dc.subject.keyword	Paisagens - Distrito Federal (Brasil)	pt_BR
dc.subject.keyword	Sequestro de Carbono	pt_BR
dc.description.abstract1	There is a lack of assertive carbon sink identification techniques and guidelines to underpin landscape planning based on the promotion and protection of support ecosystem services, as well as other categories, needed for human well-being (regulation, provision and culture). Considering this, the present article aims to identify carbon sinks in stretches of the territorial landscape of Distrito Federal, by the use of remote sensing tools. To this end, it was applied the hyperspectral index ICO2 in a stretch of Distrito Federal’s landscape, seeking variations of CO2 in the atmospheric air column of areas with carbon sink action. Then, it was applied an index - CO2flux - in the same stretch, in a different approach: variations in carbon sequestration in vegetation performance (photosynthetic efficacy) in areas with carbon sink behavior. In sequence, the correlation between the indexes above was verified for the validation of the carbon sinks that have been found by both methods.	pt_BR
dc.description.unidade	Instituto de Geociências (IG)	pt_BR
Collection(s) :	Artigos publicados em periódicos e afins