Future research priorities that improve the exploitation of airborne imagery for
water quality purposes might include: (1) a need to investigate the improvements
gained from the synergistic use of different sensors in shallow waters (e.g. the use
of aerial LiDAR bathymetry adds data on geomorphic features for the benthic
habitat mapping achieved by imaging spectrometry); (2) a need of advanced
spectral inversion techniques to simultaneously retrieve the concentrations of
phytoplankton pigments (e.g. chl-a, phycocyanin and phycoerythrin); (3) a need
of unmanned aerial vehicles equipped with hyperspectral sensors to make the tool
more cost-effective and thence routinely used technique for water quality at local
scale.
Acknowledgements MIVIS data presented in this chapter were provided by A. Cavazzini,
G. Pizzaferri (Blom CGR Parma), C. Defrancesco (APPA Trento) and A. Martinelli (ARPA
Lazio). This study would have not been possible without contributions provided by M. Bartoli
and R. Bolpagni (University of Parma), M. Musanti (CNR-IREA) and G.L. Fila (CRA Municipality of Sirmione) during these years. This study was co-funded by European Union (FP7-People
Co-funding of Regional, National and International Programmes, GA n. 600407) and the CNR
RITMARE Flagship Project.
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