Articles | Volume 380
https://doi.org/10.5194/piahs-380-73-2018
https://doi.org/10.5194/piahs-380-73-2018
Post-conference publication
 | 
18 Dec 2018
Post-conference publication |  | 18 Dec 2018

Use of Sentinel 2 – MSI for water quality monitoring at Alqueva reservoir, Portugal

Miguel Potes, Gonçalo Rodrigues, Alexandra Marchã Penha, Maria Helena Novais, Maria João Costa, Rui Salgado, and Maria Manuela Morais

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Cited articles

Bukata, R. P., Jerome, J. H., Kondratyev, K. Y., and Pozdnyakov, D. V.: Optical Properties and Remote Sensing of Inland and Coastal Waters, 135–250, CRS Press, Boca Raton, Florida 33431, USA, 1995. 
Fleming-Lehtinen, V. and Laamanen, M.: Long-term changes in Secchi depth and the role of phytoplankton in explaning light attenuation in the Baltic Sea, Estuar. Coast. Shelf S., 102–103, 1–10, 2012. 
Gholizadeh, M. H., Melesse, A. M., and Reddi, L.: A Comprehensive Review on Water Quality Parameters Estimation Using Remote Sensing Techniques, Sensors, 16, 1298, https://doi.org/10.3390/s16081298, 2016. 
Gower, J. F., King, R. S., and Goncalves, P.: Global monitoring of plankton blooms using MERIS MCI, Int. J. Remote Sens., 29, 6209–6216, https://doi.org/10.1080/01431160802178110, 2008. 
INAG (Instituto da Água Instituto Público): Critérios para a Classificação do Estado das Massas de Água Superficiais – Rios e Albufeiras, Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional, Lisboa, Portugal, 2009. 
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Short summary
The Alqueva reservoir is located in the southeast of Portugal. This region is facing an increase in droughts and a degradation in water quality mainly due to more frequent and lasting phytoplancton blooms. With satellite remote sensing is possible to monitoring such reservoirs. In this study, Sentinel-2 presents very good estimation for chlorophyll a, cyanobacteria and water turbidity during a micro algae bloom that vanished due to the approximation of hurricane Ophelia to Iberian Peninsula.