@InProceedings{BunsellOliShiMorAra:2019:AsImDr,
author = "Bunsell, Nathaniel and Oliveira, Gabriel de and Shimabukuro, Yosio
Edemir and Moraes, Elisabete Caria and Arag{\~a}o, Luiz Eduardo
Oliveira e Cruz de",
affiliation = "{University of Kansas} and {University of Kansas} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Assessing the impact of drought and land cover on water and carbon
cycling using modeling and remote sensing",
booktitle = "Anais...",
year = "2019",
editor = "Gherardi, Douglas Francisco Marcolino and Sanches, Ieda DelArco
and Arag{\~a}o, Luiz Eduardo Oliveira e Cruz de",
pages = "863--866",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 19. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
keywords = "Drought, land cover, carbon cycling, land surface modeling.",
abstract = "As drought and other extreme weather events are likely to become
more common in the future, it is of paramount importance to
understand how various ecosystems are impacted and respond to such
events. In particular, it is necessary to be able to understand
potential changes in the water and carbon cycles. Here, we
investigate the impacts of the 2015 drought on the state of Mato
Grosso using the NOAH-MP land surface model. Specifically, we are
interested in the impacts of the drought on future recovery of the
drought stricken regions. We utilized a three year simulation
(2015-2017) to examine how variation in drought magnitude impacts
future carbon and water cycling across the state. Emphasis was
placed on the alteration of the latent heat (LE) and net ecosystem
exchange (NEE) in response to changes in leaf area index (LAI) and
surface temperature (Tr). We found reductions in both LAI and Tr
that were highly correlated with the reductions in LE and NEE.
This was particularly noticed in the reduction of NEE in savanna
regions which resulted in this ecosystem becoming a slight source
of carbon to the atmosphere in the year following the drought.
This highlights the importance of understanding the differential
responses of ecosystems to extreme events for assessing the future
of carbon and water cycling in a changing climate.",
conference-location = "Santos",
conference-year = "14-17 abril 2019",
isbn = "978-85-17-00097-3",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/3U24JGP",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3U24JGP",
targetfile = "97348.pdf",
type = "Floresta e outros tipos de vegeta{\c{c}}{\~a}o",
urlaccessdate = "27 abr. 2024"
}