poster - session politics and numbers: political and technical challenges in reducing emissions from...
TRANSCRIPT
Short poster presentation
De Sy Veronique Drivers of deforestation in REDD+ countries:
Results from a pan-tropical remote sensing analysis
Carvalho Alexandre X. Y. An Algorithm to Harmonize Different
Sources of Land Use Information: Building a New Land Use Map for Brazil
Mathian Charlotte The development of FOREST: a Fully Optimised
and Reliable EmissionS Tool
Mukhwana Laura Large scale agrofuels projects in the Tana River
Delta, Kenya: an assessment of their purported climate benefits and their
impact on ecosystem service delivery for the local population
Cattaneo Andrea Agriculture-charcoal interactions as determinants
of deforestation rates and forest degradation: Implications for REDD+
design in Zambia
De Sy Veronique
Drivers of deforestation in REDD+ countries: Results from a pan-tropical remote sensing analysis
Drivers of deforestation in REDD+ countries: Results from a pan-tropical remote sensing analysis
Aim: quantify and assess spatial and temporal dynamicsof proximate deforestation drivers in South AmericaFAO Remote Sensing survey, 1990 – 2000 -2005
Systematic sampling design: 10 by 10 km sample unit on each confluence point
Proximate driver = follow-up land use: visualinterpretation by experts using high resolution satelliteimagery
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Veronique De Sy, Martin Herold, Frédéric Achard, René Beuchle, Simon Besnard, Jan Clevers, Erik
Lindquist, Louis Verchot, Arief Wijaya
4Fig. 1: Forest area loss (ha), in each sample unit , per follow-up land use from 1990 – 2005, in South America
Fig. 2: Proportional forest area loss per follow-up land use on the national level from 1990 – 2005
Table 1: Estimates of deforested area (1000 ha yr-1) per follow-up land use, and relative
importance (%) for 1990 – 2000 and 2000 – 2005
Key messages
This study provides the first comprehensive spatiallyexplicit and quantitative information on drivers of deforestation in South America based on systematicremote sensing analysis
It shows the importance of temporal and spatial patternsof deforestation drivers
On the national level the relative importance of drivers varies -> implications for REDD+ policy design
Valuable dataset for assessing carbon emissions per driver, and get more insight in underlying drivers
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Carvalho Alexandre X. Y.
An Algorithm to Harmonize Different Sources
of Land Use Information: Building a New Land
Use Map for Brazil
AN ALGORITHM TO HARMONIZE DIFFERENT
SOURCES OF LAND USE INFORMATION:
BUILDING A NEW LAND USE MAP FOR BRAZIL
Alexandre Ywata Carvalho - IPEA
Gilberto Câmara – INPE
Merret Burmann – IFGI
Aline Soterroni – INPE
Fernando Ramos – INPE
+ REDD-PAC Team
Our Common Future Under Climate Change, Paris, July 2015
GL
OB
IOM
-Bra
zil
Spat
ial D
istr
ibu
tio
n o
f To
tal F
ore
st
in 2
05
0BAU FC
FC without SFA
FC without CRA
388 Mha 419 Mha
451 Mha 422 Mha
Brazil’s Total LUC Emissions MtCO2eq/year
BAU FC : -3.9 GtCBAU FC+: -5.4 GtC
Municipality Data into SIMU’s
How to?
Combining survey data (IBGE) to satelite
images
Municipality Data into SIMU’s
The Minimum Distance Allocation Algorithm - MDAM
Let m(i) be the crop area for municipality i, for example. The MDAM finds values x(i,j)
corresponding to the crop area in municipality i, allocated into simulation unit j. The
MDAM is based on the minimization
where d(i,j) is the geographic distance between municipality i and SIMU j.
Information on land cover (from MODIS, IBGE vegetation map, and SOS Mata Atlântica),
and on protected areas, were used as restrictions on the optimization set up.
Let s(j) be the total available area within SIMU j, after excluding forests, protected areas
etc. We then specified the restriction
Mathian Charlotte The development of
FOREST: a Fully Optimised and Reliable
EmissionS Tool
Forest ProjectPoster Presentation
The development of FOREST : a Fully
Optimised and Reliable EmissionS Tool
C.Mathian, Airbus DS Geo SA
8th July, 2015 – UNESCO Conference – Our Common Future Under Climage Change
FOREST Poster
Description
The objective is to present some of the products to be delivered by FOREST, a European
consortium funded by the EIT Climate KIC
-Collaborative research and development pooling the expertise and capabilities of 6
institutions : Airbus DS, AMAP, CDC Climat Research, LSCE, NPL and ONFI
-Development of ‘forest mapping’ and ‘carbon modelling’ services relying on:-Provision and processing of Earth Observation (EO) data (optical and radar),
-Deriving primary products required in assessment of forest cover and change
-Determining canopy texture features at local and regional scales based
-Developing the ORCHIDEE carbon flux model which is already recognized by the scientific
community towards its operational implementation in national and regional REDD+ MRV
systems
-Quality Assurance, calibration and validation strategies will allow to provide an uncertainty for
the overall services
08/07/2015
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FOREST Poster08/07/2015
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FOREST Poster
Mukhwana Laura Large scale
agrofuels projects in the Tana River Delta,
Kenya: an assessment of their purported
climate benefits and their impact on ecosystem
service delivery for the local population
FOREST Poster
Large scale agro fuels projects
in the Tana Delta, Kenya: an
assessment of their purported
climate benefits and their
impact on ecosystem service
delivery for the local population
The Kenya Wetlands Biodiversity Research Group (KENWEB)
FOREST Poster
The Kenya Wetlands Biodiversity Research Group
(KENWEB)
The Kenya Wetlands Biodiversity Research Group (KENWEB)
The Kenya Wetlands Biodiversity Research
Group (KENWEB)
FOREST Poster
Cattaneo Andrea Agriculture-
charcoal interactions as determinants of
deforestation rates and forest
degradation: Implications for REDD+
design in Zambia
FOREST Poster
Thank you for your participation in this
session
Let`s discuss….