@InProceedings{CairoBarbNovo:2015:CaBiRe,
author = "Cairo, Carolline Tressmann and Barbosa, Claudio Clemente Faria and
Novo, Evlyn M{\'a}rcia Le{\~a}o de Moraes",
affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Caracteriza{\c{c}}{\~a}o bio-{\'o}tica do reservat{\'o}rio de
Ibitinga/SP ? an{\'a}lises preliminares",
booktitle = "Anais...",
year = "2015",
editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz
Eduardo Oliveira e Cruz de",
pages = "1383--1390",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 17. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
abstract = "Reservoir´s trophic level has been drastically changed due to
environmental changes derived from human activities which increase
eutrophication thus deteriorating the quality of surface waters,
mainly in reservoirs. The monitoring of the water quality of these
aquatic ecosystems helps to ensure its multiple uses while
providing guidelines for public health policies. The aim of this
study is to show preliminary results of a bio-optical
characterization of the Ibitinga / SP reservoir, using radiometric
and limnological data collected in-situ during the year 2014. This
characterization is the first step for the development of
analytical models which would wider the application of remote
sensing images for inland water monitoring. For this bio-optical
characterization field data were collected in January, March, May
and July 2014 in four sampling stations distributed in the
reservoir. During the field campaigns specific equipments for
measuring inherent and apparent optical properties were used
concurrently to water samples to determine the concentrations of
optical active components (OACs) in laboratory. Results so far,
showed that DOC did not vary in time. Chlorophyll-a concentration,
on the other hand varies widely in time, varying from 3,72
\μg/L to 180,40 \μg/L. Rrs+, weighed Kd and absorption
at 440 nm indicate temporal and spatial changes in bio-optical
properties of the reservoir.",
conference-location = "Jo{\~a}o Pessoa",
conference-year = "25-29 abr. 2015",
isbn = "978-85-17-0076-8",
label = "256",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/3JM4842",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3JM4842",
targetfile = "p0256.pdf",
type = "Uso e qualidade da {\'a}gua",
urlaccessdate = "27 abr. 2024"
}