ID# 484219 INCREASING OF CARBON EMISSION FROM BIOMASS ...
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INCREASING OF CARBON EMISSION FROM BIOMASS BURNING DUE TO THE TEMPERATURE RISING AND PRECIPITATION REDUCTION IN THE AMAZON OBJECTIVE - Estimate the gross Carbon emission from forest fires; - Estimate the increase in biomass burning face to climate change scenario. - Recent droughts have increased the magnitude and frequency of the forest fires in the Amazon; - Amazon has become a Carbon source due to the rising of the Carbon emission from biomass burned in the El Niño events. HYPOTHESIS Acknowledgements: FAPESP (process FAPESP 2016/02018-2, 2018/14423-4), CNPq (process CNPq 480713/2013-8), ERC (European Research Council, program Horizon 2020), ERC (project GeoCarbon), MCTI, NOAA, IPEN and INPE. BACKGROUND ID# 484219 H.L.G. Cassol 1 *[email protected] L.G. Domingues 2,3 L.S. Basso 2 L.V. Gatti 2,3 L. Marani 2 G. Tejada 2 S.P. Crispim 2 R.A.L. Neves 2 C.S.C. Correia 2,3 E. Arai 1 M. Gloor 4 J.B. Miller 5 L.O. Anderson 6 L.E.C. Aragão 1 1 Remote Sensing Division, National Institute for Space Research (INPE), São José dos Campos, Brazil. 2 Earth System Science Center (CCST), National Institute for Space Research (INPE), São José dos Campos, SP, Brazil 3 Nuclear and Energy Research Institute (IPEN), SP, Brazil 4 School of Geography, University of Leeds, Leeds LS92JT, UK. 5 Global Monitoring Division, Earth System Research Laboratory, National Oceanic and Atmospheric Administration (NOAA), Boulder, Colorado 80305, USA. 6 National Center for Monitoring and Early Warning of Natural Disasters - CEMADEN, São José dos Campos, SP, Brazil. - Amazon will become a Carbon source even in non-droughts years, due to the increase of forest fires. ALF SAN RBA TEF/TAB 150 m 4000 m Atmospheric profiles Funding/support: METHODS Back trajectories (Hysplit - NOAA) Influence area by quarter and site Climate change Fire Emission CO/CO 2 Ratio ALF = 57.0 SAN = 51.0 TAB = 67.7 RBA = 72.7 400% higher C Fire emission Western Eastern 40% less Fire counts Eva & Huber, 2005 CONCLUSION - There are markedly divergences in the Fire emissions across Amazon. - The Eastern has 60% more Fire counts and represents of 4 times higher Carbon emission; - Increase of 1°C << 13600 fire counts; reduction of 100 mm << 315 fire counts. - C Fire emissions balance: + 1.27 Pg.C.yr -1 by 1°C increase & + 0.2 Pg.C.yr -1 by 100 mm of precipitation reduction. Partial Correlation (ρ) C Fire Fire Counts Temperature Precipitation C Fire 0.55-0.83 0.21-0.72 -(0.16-0.25) Fire Counts 0.55-0.83 0.62-0.82 -(0.31-0.51) Temperature 0.21-0.72 0.62-0.82 -(0.16-0.79) Precipitation -(0.16-0.25) -(0.31-0.51) -(0.16-0.79) Data: - Fire: Fire counts (INPE, 2019); -Temperature: ERA Interim 2.0 (ECMWF, 2019); - Precipitation: GPCP 1.3 (Huffman et al. 2001); Amazon Fire emission: Droughts Fire counts Feedback RESULTS View publication stats View publication stats
Transcript of ID# 484219 INCREASING OF CARBON EMISSION FROM BIOMASS ...
INCREASING OF CARBON EMISSION FROM BIOMASS
BURNING DUE TO THE TEMPERATURE RISING AND
PRECIPITATION REDUCTION IN THE AMAZON
OBJECTIVE
- Estimate the gross Carbon emission from forest
fires;
- Estimate the increase in biomass burning face to
climate change scenario.
- Recent droughts have increased the magnitude and
frequency of the forest fires in the Amazon;
- Amazon has become a Carbon source due to the
rising of the Carbon emission from biomass burned
in the El Niño events.
HYPOTHESIS
Acknowledgements: FAPESP (process FAPESP 2016/02018-2, 2018/14423-4), CNPq (process CNPq 480713/2013-8), ERC (European Research Council, program Horizon 2020), ERC (project GeoCarbon), MCTI, NOAA, IPEN and INPE.
BACKGROUND
ID# 484219
H.L.G. Cassol1
L.G. Domingues2,3
L.S. Basso2
L.V. Gatti2,3
L. Marani2
G. Tejada2
S.P. Crispim2
R.A.L. Neves2
C.S.C. Correia2,3
E. Arai1
M. Gloor4
J.B. Miller5
L.O. Anderson6
L.E.C. Aragão1
1 Remote Sensing Division, National Institute for Space Research (INPE), São José dos Campos, Brazil.2 Earth System Science Center (CCST), National Institute for Space Research (INPE), São José dos Campos, SP, Brazil3 Nuclear and Energy Research Institute (IPEN), SP, Brazil4 School of Geography, University of Leeds, Leeds LS92JT, UK.5Global Monitoring Division, Earth System Research Laboratory, National Oceanic and Atmospheric Administration (NOAA), Boulder, Colorado 80305, USA.6National Center for Monitoring and Early Warning of Natural Disasters - CEMADEN, São José dos Campos, SP, Brazil.
- Amazon will become a Carbon source even
in non-droughts years, due to the increase
of forest fires.
ALF
SAN
RBA
TEF/TAB
150 m
4000 m
Atmospheric profiles
Funding/support:
METHODS
Back trajectories
(Hysplit - NOAA)
Influence area by quarter and site
Climate change
Fire
Emission
CO/CO2 Ratio
ALF = 57.0SAN = 51.0TAB = 67.7RBA = 72.7
400% higherC Fire emission
Western Eastern
40% lessFire counts
Eva & Huber, 2005
CONCLUSION
- There are markedly divergences in the Fire emissions across Amazon. - The Eastern has 60% more Fire counts and represents of 4 times higher Carbon emission;- Increase of 1°C << 13600 fire counts; reduction of 100 mm << 315 fire counts.- C Fire emissions balance: + 1.27 Pg.C.yr-1 by 1°C increase & + 0.2 Pg.C.yr-1 by 100 mm of precipitation reduction.
Partial Correlation (ρ)
C Fire Fire Counts Temperature Precipitation
C Fire 0.55-0.83 0.21-0.72 -(0.16-0.25)
Fire Counts 0.55-0.83 0.62-0.82 -(0.31-0.51)
Temperature 0.21-0.72 0.62-0.82 -(0.16-0.79)
Precipitation -(0.16-0.25) -(0.31-0.51) -(0.16-0.79)
Data:
- Fire: Fire counts (INPE, 2019);
-Temperature: ERA Interim 2.0 (ECMWF, 2019);
- Precipitation: GPCP 1.3 (Huffman et al. 2001);
Amazon Fire emission:
Droughts
Fire counts
Feedback
RESULTS
View publication statsView publication stats
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