@Article{NovoBaFrShMePe:2006:SeChCh,
author = "Novo, Evlyn M{\'a}rcia Le{\~a}o de Moraes and Barbosa,
Cl{\'a}udio Clemente de Farias and Freitas, Ramon Moraes de and
Shimabukuro, Yosio Edemir and Melack, John M. and Pereira Filho,
Waterloo",
affiliation = "Instituto Nacional de Pesquisas Espaciais, Divis{\~a}o de
Gera{\c{c}}{\~a}o de Imagens (INPE, DGI) and {Instituto Nacional
de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and IEEE Geoscience and Remote Sensing
Society,Canadian Remote Sensing Society,National Aeronautics and
Space Administration, NASA,National Oceanic and Atmospheric
Administration,Office of Naval Research and Departamento de
Geografia, Universidade Federal de Santa Maria, Campus
Universit{\'a}rio, 97105-900 Rio Grande do Sul, Brazil",
title = "Seasonal changes in chlorophyll distributions in Amazon floodplain
lakes derived from MODIS images",
journal = "Limnology",
year = "2006",
volume = "7",
number = "3",
pages = "153–161",
month = "Dec.",
keywords = "Amazon floodplain lakes, chlorophyll distribution, remote
sensing.",
abstract = "To assess seasonal changes in phytoplanktonic chlorophyll
distributions in Amazon floodplain lakes, a linear mixing model
was applied to Moderate Resolution Imaging Spectroradiometer
(MODIS) reflectance data acquired at four river stages: rising
(April), high (June), decreasing (September), and low (November).
The study area is located in a floodplain reach from Parintins
(Amazonas) to near Almeirim (Par{\'a}). A three-end-member mixing
model designed to uncouple three fractions [high suspended
inorganic matter (ip), low inorganic suspended matter (w), and
high chlorophyll a (Chl)] was tested in Lake Curua{\'{\i}}
(1.5°S 55.43°W) based on field sampling done almost concurrently
with satellite overpasses. During high water, phytoplankton
patches are confined to lakes closer to terra firme under the
influence of clear water inflow, whereas during the low and
decreasing water stages, the patches are more evenly distributed
over the floodplain.",
doi = "10.1007/s10201-006-0179-8",
url = "http://dx.doi.org/10.1007/s10201-006-0179-8",
issn = "1439-8621",
language = "en",
targetfile = "Novo_et_al_2006.pdf",
urlaccessdate = "19 abr. 2024"
}