searrin overview mastura mahmud universiti kebangsaan malaysia
TRANSCRIPT
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SEARRIN OVERVIEW
Mastura Mahmud
Universiti Kebangsaan Malaysia
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• The Southeast Asia Regional Research Information Network (SEARRIN) is a network that consists of scientists in the SEA region, dedicated to the scientific understanding of human-environment interactions influenced by global changes.
SEARRIN ORGANISATION
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• The SEARRIN research organisation consists of 7 nations in SEA from Thailand, Indonesia, Malaysia, Philippines, Vietnam, Laos, Cambodia.
• The researchers in the LUCC network are from multi-disciplinary areas comprising both the natural and social sciences.
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• SEARIN conducts research on land cover and land use change in an integrated science framework that includes remote sensing and GIS technology, econometric and systems models, and field work.
• The methodology employed emphasizes on spatial and temporal analysis. Our interdisciplinary approach is grounded in our diverse academic and professional expertise: ecology, economics, forestry, geography, political science, resource management, and sociology. The research that is focused is policy relevant, and not policy driven.
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Objectives
• Our aim is to increase capacity building consistent with the projects on land use and land cover changes, technological and manpower requirement and the dissemination of recent acquired knowledge at regional and national level.
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• The network initially comprising of 4 countries started in Manila in 1993 when the Land Use and Cover Changes project workplan was defined, and 4 site specific case studies from each country were selected.
– An operational methodology for monitoring LUCC was developed.
– Emphasis on the driving forces of LUCC.– Case study to regional analysis on the micro/macro
approach.– Inter disciplinary teams emphasized.– Regional leadership with assistance from SAP members
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Land Use/Land Cover Change Land Use/Land Cover Change Process Model ConceptProcess Model Concept
Land Use/Land Cover Change Land Use/Land Cover Change Process Model ConceptProcess Model Concept
Layer 3: Migration
FOREST DEFOREST2nd
GROWTHReclear
AbandonDefor
Regrow
Wood Extraction Agriculture
Mining & Others
Fire
Supply-Demand Equilibrium
Layer2: Location
Layer1 :Occupation
Cause 1
Land System
(Sources)
EconomySystem
(Causes)
PopulationSystem
Cause 2 Cause 3 Cause n….
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SCIENCE AGENDASCIENCE AGENDA• Capacity building• Modeling the Human Dimensions of Land
Use and Land Cover Change• Empirical observations and analysis of
Land Use and Land Cover Change• Impacts of Forest Decline on:
– Biodiversity– Global Climate Change– Sustainable Development/Natural– Resource Management
• Regional, National and Local Forest Resource Management
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PROJECT LINKAGESPROJECT LINKAGES• Asia Pacific Network for Global
Change Research (APN)• IGBP-LUCC• CEOS: WGISS• GOFC• NASA ESIP –TRFIC• NASA LCLUC• SARCS• SEA START RC• START International• USAID• World Bank
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PROJECT ACTIVITIESPROJECT ACTIVITIES• GIS, Remote Sensing and Modeling
Training Workshops• Multi-date Land Use/Land Cover Change
Analysis• Inter-annual Land Cover and Land Use
Change Analysis• Region-wide case studies – 7 countries,
across a suite of biophysical and anthropogenic gradients
• Linear regression modeling of LUCC human dimensions
• Complex diagnostic and prognostic modeling of LUCC human dimensions
• Publication, posters, multi-media CDROMs, video tapes
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RESEARCH SUMMARY CONDUCTED BY SEARRINPROJECT TITLE SPONSORS DURATION STATUS PARTICIPATING
COUNTRIES OUTPUT
LUCC Phase 1 (Coordinator :NRCT, Thailand)
GEF-UNDP 1994-1998 Completed Malaysia Phillipines, Indonesia Thailand
Country Report, Regional Synthesis,
LUCC Phase 2 (Coordinator:UKM, Malaysia)
NASA 1998-2001 Final Draft Country Report, Regional Synthesis, CDROM, Homepage
LUCC Phase 2 (Coordinator :UKM, Malaysia )
GEF-START-SARCS
1999-2001 Interim Report Country Report, Regional Synthesis, CDROM, Homepage,
Journal Publ.LUCC Phase 3 GOFC (Theme 1) (Coordinator :BPPT, Indonesia)
APN 1999-2000 Inception Malaysia, Laos, Vietnam,PhillipinesIndonesia, hailand, Cambodia
Country Report, Regional Synthesis, CDROM, Homepage,
Journal Publ.
LUCC/JPL/TRFIC NASA 2000 Final Report Malaysia/USA SEA Network Link
VALIDATION SITES (Coordinator :UKM, Malaysia)
NASDA 2000-2001 Bidding Phillipines Validation for CEOS Satellite
GOFC-SEA (Themes 2,3) (Coordinator :BPPT, Indonesia)
2000-2003 Bidding Malaysia, US, Laos, Vietnam Phillipines, Indonesia, Thailand, Cambodia
Country Report, Regional Synthesis, CDROM, Homepage,
Journal Publ.
GOFC-SEA (Theme 1,2,3)
MILLENIUM ECOSYSTEM ASSESSMENT
2001 Proposal Malaysia, Vietnam, Phillipines, Indonesia, Thailand, Laos, Cambodia
Country Report, Regional Synthesis, CDROM, Homepage,
Journal Publ.
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1998
Jambi
1992
1997
East Kalimantan
Site 2
19921989
Citarum
1998
1997
1992 East
KalimantanSite 1
INDONESIA
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1984
1994
Kg Cham
LAOS
CAMBODIAVIETNAM
1975
1999
Tamdao
1992
2000
Nam Thuen
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Klang-Langat
1999
1989
Sempadi
1988
1998
Palawan
1990
1998
Magat
1988
1998
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THAILAND
1990
1999
Mae Chaem
Lin Thin
1989
2000
1989
2000
Eastern Forest Area
Phusithan
1990
2000
Ao Sawi
1989
2000
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Loss of Biodiversity
Country Original Wildlife Habitat(km2)
Amount Remaining
Habitat Loss(%)
Burma 774,817 225,981 71
Indonesia 1,446,433 746,861 49
Kampuchea 180,879 43,411 76
Laos 236,746 68,656 71
Malaysia 356,254 210,190 41
Philippines 308,211 64,724 79
Thailand 507,267 130,039 74
Vietnam 332,116 66,423 80
Source: IUCN/UNEP (1986)
THE IMPACTS OF TROPICAL DEFORESTATION
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Land Use Land Cover Change in SEA (1974-1996)
-60000
-50000
-40000
-30000
-20000
-10000
0
10000
20000
30000
40000
Forest Agriculture Urban Grassland Openland Water body
Are
a (h
ecta
res)
IndonesiaMalaysiaPhilippinesThailand
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Land Use Changes in the Watershed Areas in SEA (1974-1996)
-200
0
200
400
600
800
1000
Forest Agriculture Urban Grassland Openland Water body
Land Use - Land Cover
% In
crea
se
IndonesiaMalaysiaPhilippinesThailand
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SEARRIN WEBSITE at www.eoc.ukm.my/searin
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Future Development • Projects: To anchor global research projects
in the SEA region.
Pipeline:– Millennium Ecosystem Assessment
• Kesejahteraan in SEA
– Global Observation Forest Cover (GOFC) • All three themes of GOFC (land characteristics, forest
fire monitoring and mapping, forest biophysical processes)
• “Subjecting Tropical Forest to New Fire Regimes” • “Characterisation of forest fire spatial pattern in SEA:
Linking forest biophysical and climatic factors to the management and human dimensions of land use.”
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• SEARRIN Directory : Lists of researchers, adresses, expertise in global change research
• International Regional Project Office: Disseminate products to scientific communities and promote SEARRIN interests
• Strive to be a referrel centre for policies advising on LUCC, GOFC and other impact research
• Depository centre for satellite data in the region : validated data on forest cover, fires, fractional covers from the network to interested users.
• Promote as satellite science education in the region.
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SEA TRFIC NETWORK AND FUNCTIONSSEA TRFIC NETWORK AND FUNCTIONS MALAYSIA
THAILAND
INDONESIA
PHILIPPINES
VIETNAM
CAMBODIA
LAOS
TAIWAN
SEA START RCTHAILAND
Earth Observation Centre (EOC), UKMMALAYSIA
JPL/MSU/NASA ESIP TRFIC
MYAMMAR
• Fast track data transfer for Tropical Rainforest Information Centre (TRFIC) mirror site• Basemap generation• Harmonization of existing data sets• Method for development of new baseline data set using CEOS provided data bundles• Assessment and documentation of baseline
• Support LUCC/GOFC science network data access• Support regional science network
Tropical Rainforest Information Centre – TRFIC JPL – MSU – UKM Network
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SE Asia TRFIC Data AnnexEOC-UKM
Bangi, Selangor,MalaysiaTRFIC Core System
BSRSI-MSUMichigan
ArcInfoCoverages
ArcSDE for Coverages
ArcIMS(NT)
Oracle(UNIX)
SDE
client client client
Spatial Data
Landsat FootprintsLandsat MetadataDCW Data LayersUser defined “shapefiles”
Spatial Data
Landsat footprints (LUCC/LCLUC Case Studies)Landsat metadata (LUCC/LCLUC Case Studies)GIS Data Layers from LUCC/LCLUC research
To NASA-JPL (JERS SAR)
client
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