Exploring the relationship between Landsat-8/OLI remote sensing reflectance and optically active components in the surface water at the UHE Maua/PR

Conteúdo do artigo principal

Adriana Castreghini de Freitas Pereira
Evlyn Márcia Leão de Moraes Novo
Jaqueline Aparecida Raminelli

Resumo

The quality and quantity of water available for both economic growth and life sustainability is one of the major challenges for the sustainable development in the 21st century. This challenge requires research focused on the monitoring of time changes in water properties in several spatial scales. Satellite remote sensing has been applied as an alternative for providing information on optically active components, which act as indicators of water quality. Satellite remote sensing performance, however, varies from one aquatic system to another depending on several factors, such as size, depth, optical properties. This study, therefore, aims to explore the viability of applying remote sensing for monitoring the UHE Mauá reservoir, located in Paraná State. For that, an experiment was carried out to obtain water samples at 24 random samples distributed into the reservoir. Those samples were analyzed in laboratory and optically active components, namely, total suspended solids (TSS) and chlorophyll-a (Chl-a) concentration determined. Surface remote sensing reflectance provided by Landsat/OLI images almost concurrently to satellite overpass was computed for each sample in order to assess the best set of spectral bands and band combinations for estimating the concentrations of TSS and Chl-a. Results indicate that Chl-a was the optically active component spanning the widest range of variability in the Mauá reservoir and having the highest potential to be estimated using remote sensing OLI band 3 (green) explained more than 70 % in chlorophyll-a concentration. This paper is an extended version of Pereira et al. (2017), presented in XVIII Brazilian Symposium on GeoInformatics (GEOINFO 2017).

Downloads

Não há dados estatísticos.

Métricas

Carregando Métricas ...

Detalhes do artigo

Como Citar
PEREIRA, A. C. de F.; NOVO, E. M. L. de M.; RAMINELLI, J. A. Exploring the relationship between Landsat-8/OLI remote sensing reflectance and optically active components in the surface water at the UHE Maua/PR. Revista Brasileira de Cartografia, [S. l.], v. 70, n. 5, p. 1802–1822, 2018. DOI: 10.14393/rbcv70n5-45745. Disponível em: https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/45745. Acesso em: 2 nov. 2024.
Seção
Seção Especial "Brazilian Symposium on GeoInformatics - GEOINFO 2023"
Biografia do Autor

Adriana Castreghini de Freitas Pereira, Universidade Estadual de Londrina UEL

Engenheira Cartógrafa com Pós-doutorado em Sensoriamento Remoto. Departamento de Geociências, UEL.Área de Cartografia, Cartografia Temática, Sensoriamento Remoto, Geoprocessamento.

Evlyn Márcia Leão de Moraes Novo, Instituto Nacional de Pesquisas Espaciais INPE

Pesquisadora do INPE. Área de Atuação: Sensoriamento Remoto de Ambientes Aquáticos.

Jaqueline Aparecida Raminelli, Universidade Estadual de Londrina UEL

Docente do Departamento de Etatística da UEL.

Referências

DORJI, P.; FEARNS, P.

DORNHOFER, K; GORITZ, A.; GEGE, P.; PFLUG, B; OPPELT, N.

GIARDINO, C. BRESCIANI, M., CAZZANIGA, I., SCHENK, K., RIEGER, P., BRAGA, F., MATTA, E., BRANDO, V.E.

HAMBRIGHT, K.D., XIAO, X., DZIALOWSKI, A.R.

KIRK, J.T.O.

LOBO, F.L., COSTA, M.P., NOVO, E.M. (2016).

MARTINELLI, L. A., and FILOSO, S.

McCULLOUGH, I. A., LOFTIN, C.S., SADER, S.A.

MITTENZWEY, K.; GITELSON, A. In-situ monitoring of water quality on the basis of spectral refelctance. Int. Rebue Ges. Hydrobiol. 73: 61-72, 1988.

MITTENZWEY, K.H.; GITELSON, A.A.; ULLRICH, S.; KONDRATYEV, K.Y. Determination of chlorophyll-a of inland waters on the basis of spectral reflectance. Limnology and Oceanography, v. 37, 1992, p.147-149.

MOBLEY, C. D.

NAS, B et al.

NOVO, E.M.L.M. et al.

PALMER, S.C.J.; KUTSER, T; HUNTER, P.D.

PEREIRA, A. C. de F.

PEREIRA, A.C.F.

ROESSLER, S. et al.

RUNDQUIST, D. C.; LUOHENG, H.; SCHALLES, J. F.; PEAKE, J. S.

SANDER DE CARVALHO, L.A., BARBOSA, C.C.F., NOVO, E.M.L.M., RUDORFF, C.M.

SCHALLES, J.; YACOBI, Y. Remote detection and seasonal patterns of phycocyanin, carotenoid and chlorophyll pigments in eutrophic waters. Arch. Hydrobiol. Spec.Issues. Advanc. Limnol. 55: 153-168, 2000.

SIMIS, S.G.H., PETERS, S.W.M., GONS, H.J.

THOMPSON, S.K.

TUNDISI, J. G., and MATSUMURA-TUNDISI, T.