@InProceedings{NelsonGonįChenSale:2023:PeEf20,
author = "Nelson, Bruce Walker and Gon{\c{c}}alves, Nathan Borges and Chen,
Shuli and Saleska, Scott Reid",
affiliation = "{Instituto Nacional de Pesquisas da Amaz{\^o}nia (INPA)} and
{Michigan State University} and {University of Arizona} and
{University of Arizona}",
title = "Persistent effect of 2015 El Niņo drought on NIR reflectance of
central Amazon upland forests?",
booktitle = "Anais...",
year = "2023",
editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz
Eduardo Oliveira e Cruz de and Sanches, Ieda DelArco",
pages = "e155951",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 20. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
keywords = "forest, drought effect, NIR reflectance.",
abstract = "A Landsat 8 surface reflectance (SR) image of the Manaus region
acquired 27 July 2016, seven months after the El Niņo drought of
2015 ended, was compared to a pre-drought SR image (10 August
2015) and a recent SR image (28 July 2022), the latter two
representing normal climate conditions. All three have similar
DOY, similar solar elevation angles and fixed view angle for the
area of interest part of a large military reserve 35 km northeast
of Manaus. The sevenmonth post-drought image shows lowered NIR
reflectance of the forest canopy in all forest types, with
greatest effect on well-drained oxisol plateaus with deep water
table, suggesting persistent physiological damage to leaves or
decreased upper canopy LAI. These patterns must still be
corroborated using other Central Amazon scenes and sensors.",
conference-location = "Florian{\'o}polis",
conference-year = "02-05 abril 2023",
isbn = "978-65-89159-04-9",
language = "en",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/4944DQE",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/4944DQE",
targetfile = "155951.pdf",
type = "Degrada{\c{c}}{\~a}o de florestas",
urlaccessdate = "15 jun. 2024"
}