Alcântara, E. H. de; Rodrigues, T. W. P.; Watanabe, F. S. Y.; Bernardo, N. M. R.: An investigation into the particle volume scattering function variability in a cascading reservoir system. Modeling Earth Systems and Environment, 2 (2), pp. 89, 2016, ISSN: 2363-6211.(Tipo: Journal Article | Resumo | Links | BibTeX | Tags: cascading, particle, reservoir, volume scattering function, vsf)
@article{Alcântara2016b,
title = {An investigation into the particle volume scattering function variability in a cascading reservoir system},
author = {Enner Herenio de Alcântara and Thanan Walesza Pequeno Rodrigues and Fernanda Sayuri Yoshino Watanabe and Nariane Marselhe Ribeiro Bernardo},
doi = {10.1007/s40808-016-0149-z},
issn = {2363-6211},
year = {2016},
date = {2016-06-08},
journal = {Modeling Earth Systems and Environment},
volume = {2},
number = {2},
pages = {89},
abstract = {This work analyzed the spectral and spatial distribution of the particle volume scattering function, βp, in a cascading reservoir system. During fieldworks water quality parameters and scattering data were sampled in a predetermined stations. The βp was estimated using the ECO-BB9 equipment that measures the volume scattering function, β at 117 [β(117)]. The estimated βp(117) were compared with the remote sensing reflectance, Rrs, and the chlorophyll-a (Chl-a) concentration, total suspended matter (TSM) concentration and the transparency (measured using a Secch disk). The results showed that in a hypertrophic environment the βp is dominated by the phytoplankton scattering and in an oligotrophic water system, the scattering by a suspended matter dominates. The βp(117) variability from a hypertrophic to an oligotrophic aquatic system affects the remote sensing reflectance (R rs) spectral shape. Due to this, the parametrization of a unique bio-optical model to estimate the optically active components in the water will be challenging.},
keywords = {cascading, particle, reservoir, volume scattering function, vsf},
pubstate = {published},
tppubtype = {article}
}
This work analyzed the spectral and spatial distribution of the particle volume scattering function, βp, in a cascading reservoir system. During fieldworks water quality parameters and scattering data were sampled in a predetermined stations. The βp was estimated using the ECO-BB9 equipment that measures the volume scattering function, β at 117 [β(117)]. The estimated βp(117) were compared with the remote sensing reflectance, Rrs, and the chlorophyll-a (Chl-a) concentration, total suspended matter (TSM) concentration and the transparency (measured using a Secch disk). The results showed that in a hypertrophic environment the βp is dominated by the phytoplankton scattering and in an oligotrophic water system, the scattering by a suspended matter dominates. The βp(117) variability from a hypertrophic to an oligotrophic aquatic system affects the remote sensing reflectance (R rs) spectral shape. Due to this, the parametrization of a unique bio-optical model to estimate the optically active components in the water will be challenging.
: An investigation into the particle volume scattering function variability in a cascading reservoir system. Modeling Earth Systems and Environment, 2 (2), pp. 89, 2016, ISSN: 2363-6211.