kagera tamp project - fao rwandan gis database baseline maps
TRANSCRIPT
11FAO TAMP project FAO TAMP project -- Workshop Entebbe Workshop Entebbe -- November 2005November 2005
Kagera TAMP Project - FAORwandan GIS database
Baseline maps and spatial trends
Centre for Geographic Information Systemsand Remote Sensing
National University of Rwanda
www.cgisnur.org
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Outline
• Background and objectives of the GIS-RS component
• Datasets used : TAMP GIS database
• Results– Baseline thematic maps– Trends (spatial)
• Future administrative boundaries
• Data sharing and access
33FAO TAMP project FAO TAMP project -- Workshop Entebbe Workshop Entebbe -- November 2005November 2005
The CGIS-NURAn Interfaculty Centre of the National University of Rwanda
• Training and Research Centre in the fields of Geographic Information Systems and Remote Sensing, created in 1999;
• Supported by the Government Of Rwanda (GoR) through the Rwanda Development Gateway Group;
• Towards a National Geographic Institute
QuickbirdQuickbird Satellite imageSatellite imageButareButare, July 2005, July 2005
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We are Moving to a Geodata Rich SocietyMore “Geospatial” Information
•• GPS / Location DataGPS / Location Data•• Satellite Imagery (100x)Satellite Imagery (100x)•• GeoGeo--Demographic DataDemographic Data•• Real Time MonitoringReal Time Monitoring
RemoteRemoteSensedSensed
DatabasesDatabases
Vector DatabasesVector Databases
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GIS Is Particularly ValuableAs a Tool to Manage and Analyse Spatial Information
Providing Many BenefitsProviding Many Benefits•• UnderstandingUnderstanding•• EfficiencyEfficiency•• Cost SavingsCost Savings•• Improved Decision MakingImproved Decision Making
ActionAction
DecisionsDecisions
ModelModel
AnalyzeAnalyze
MeasureMeasureDecision Support SystemDecision Support System
PlanningPlanning
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Objectives of the GIS and Remote Sensing componentRwanda
• Contribute to collecting spatial database
• Develop a computerized GIS including:– Base-line data– Historical data– Analysis
• Spatial analysis of recent changes and trends
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Spatial databases…Image and vector DB
• IMAGE DATABASE– satellite image– aerial photography– scanned maps
• VECTOR DATABASE– ‘foundation’ national
databases– other spatial databases
61 centimetersQUICKBIRD
15 metersASTER
30 m multi. 15 m panchro.LANDSAT
20 m multi. 10 to 5 m panchro.SPOT HRV
Pixel sizeSatellite
1 kilometerSPOT VGT
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• Coverage : national ( continental)
• Spatial resolution : 1 kilometer
• Dates : dekads from 1998 up to now
• Applications : vegetation monitoring, food security and early warning systems etc.
Satellite databases…SPOT Vegetation
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Satellite databases…Landsat
• Spatial resolution : 15 to 30 meters
• Dates : from 70’s up to now
• Applications : land use/land cover, forest, environmentmonitoring, change detection
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Satellite databases…Aster
• Spatial resolution : 15 meters
• Dates : from 70’s up to now
• Applications : land use/land cover, forest, environmentmonitoring, change detection
Aster coverage 2003Aster coverage 2003
Aster coverage 2004Aster coverage 2004--20052005
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Satellite databases…Quickbird
• Coverage : 100 to 200 km²
• Spatial resolution : 60 centimeters
• Dates : from 1999 up to now
• Applications : urban planning, cadastre, cartography
ButareButare July 2005July 2005
QuickbirdQuickbird archivearchive IkonosIkonos archivearchive
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Satellite databases…METEOSAT 2nd generation
• Coverage : national• 1 image each 15 mns• 12 channels• Applications : vegetation,
fires monitoring, meteorology etc.
+ meteorological station+ gauging station
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Field data collectionGround data for image classification
• Field data collection– Mobile GIS system– Direct link to GIS Desktop– Accuracy– Reliability
• Field visits
ArcPADArcPAD Mobile GISMobile GIS
ArcGISArcGIS DesktopDesktop
Pocket PCPocket PCCoupled GPSCoupled GPS
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TAMP baseline mapsKagera river basin
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TAMP baseline mapsPhysical maps
Soil ?Soil ?
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TAMP baseline mapsHydrology
10059 800Total
2213 060Burundi
3420 800Rwanda
3420 210Tanzania
105 980Uganda
% Land Area
Land area sq km
Kagera Basin
81 % of Rwanda81 % of Rwanda86 on 106 districts86 on 106 districts
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TAMP baseline mapsClimate / Meteorology
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TAMP baseline mapsNatural ressources: vegetation
Vegetation stress:Vegetation stress:Food securityFood security
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TAMP baseline mapsPopulation growth : historical data
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TAMP baseline mapsMigrations and type of habitat
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TAMP baseline mapsLivestock
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TAMP Spatial Trends3 main threats
• Fires
• Deforestation
• Degradation of wetlands
Savanna firesSavanna fires
Degradation of wetlandsDegradation of wetlands
DeforestationDeforestation
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TAMP TrendsFiresAkagera Park
19841984 19901990 19991999
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TAMP TrendsDeforestationDistrict of Nyarubuye
19841984 19991999
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TAMP TrendsWater hyacinthDistricts of Gabiro and Ngenda
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Degradation of wetlandsDistrict of Ngenda
Wetland (blue)Wetland (blue)
Crops : maize (redCrops : maize (red--brown)brown)
PapyrusPapyrus
MaizeMaize
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Hot spots for protectionExample of Makera forest
Gallery forestGallery forest
Specific species of interestSpecific species of interest
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New administrative boundariesJanuary 2006 : 5 regions
PARC AKAGERA
MUNINI
NDEGO
PARC AKAGERA
KIREBE
NDAMA
RWERU
MBYO
DOM MILITAIRE
KAGEYO
KABARE II MPANGA
NKANGA
PARC AKAGERA
MUSAZA
KIGARAMA
KIGINA
BUHABWA
MURUNDI
BWERA
NYAMUGALI
RILIMA
MURWA
GAHARA
RWAZANA
KAMATE
RWIMBOGO
GATORE
TABAGWE
KIREHEMWENDO
MWOGO
JURU
KANKOBWA
KABARE
NYAKIGANDO
NYABUBARE
MUSENYI
MUSHELI
MBARE
MUSHIKIRI
NYAKAYAGA
MATIMBA
BARE
KIBONDO
RUGARAMA
NTARUKA
MIMULI
MBUYE
GAKIRAGE
SHONGA
KAZAZA
KABARORE
RYAMANYONI
GISENYI
GITWE
BURENGE
GITOKI
GASHIRU
MAHAMA
NYABITARE
RUTONDE
NYAMIYAGA
NYAGASHANGA
SHYANDA
MAYANGE GASHORA
SHOLI
KARAMA
BWEYA
MATONGO
RWIMIYAGA
GAHINI
NSHILI
NYARUBUYE
GASHENYI
MUKAMA
BICUMBI
KARERA
NAWE
RUKARA
KANAZIZAZA
NYARUGENGE
NGARAMA
GISHANDA
GATI
MAREBA
MUREHE
KAYUMBA
GAKAMBA
GATUNDA
NZIGE
GITUZA
MWIRI
GAKOMA
GASHONGORA
RUKORI
BIRENGA SAKARA
NYARUBUYE
GIKOMA
MWULIRE
RWINUME
GAHENGERI
KAVUMU
CYABAJWA
GITUZA
CYENJOJO
BIHEMBE
RUBONA
NTARAMA
VUMWE
KABONGOYA
KAGESE
RUHUHA
RUKOMO
RULINDO
MURAMA
GAKOMEYE
KABILIZI
MUNUNU
GACUNDEZI
RUBONA
FUMBWE
MABUGA
GICACA
GITUKU
MURAMA
BUHANGA
BUSHARA
MUSENYI
KINDAMA
NYAMIYONGA
BIBARE
KIJOJO
MUBAGO
NYAKARIRO
RUTOMA
NYANGE
KAGASHI
MUYENZI
RWEBARE
RWEMPASHA
KIGASHA
NSHEKE
BISENGA
NYAKABUNGO
GITEBWE
MUYUMBU
KIBIMBA
KIBARE
NYABISINDU
MUSOVU
KIYENZI
GATARE
NYARUPFUBIRE
RUKUMBELI
NYAWERA
KIBUNGO
KANZENZE
RUGENDO
NYAMATETE GASETSA
MUSHA
KADUHA
KOME
REMERA
MURAMBI
BARIJA
RWINKWAVU
NYAKAYAGA
SOVU
NKERENKE
KARAMA
MUKARANGE
RUGARAMA
RUMULI
RURAMA
RUBAGO
KABERANGWE
RURENGE
NDATEMWA
GASOGIMUSUMBA
KIBARA
MUHURA
DUHA
HUMURE
RWIMITERERI
REMERA
BUGARURA
KABARE
NGOMA
NKANA
KAREMBO
RWERU
MURAMBI
CYONDO
SANGAZA
FUKWE
MBOGO
KIYOMBE
KAREHE
RUTARE
MURAMA
SHYARA
KABARE I
RWIMISHINYARUBONA
RURENGE
KANSANA
RUNDU
KIGABIRO
NYAGIHUNIKA
KARENGE
NYAMIRAMA
NYABIHEKE
MABARE
NKAMBA
KATABAGEMU
NZIRANZIZA
KAGITUMBA
RWANKUBA
NYAGIHANGA
GITINDA
MUSENYI
KIZIGURO
GATSIBO
CYINZOVU
NYAGISOZI
KIBUNGO
GAHARA
NSINDA
RUYEMA
RUSERA
RWENYEMERA
NKUNGU
KIRAMBO
MUKARANGE
RUKIRA
GAHURIRE
RUNYINYA
RYABEGA
KABARE
MURAMA
GAKENKE
GATSILIMA
MARANYUNDO
SHYWA
MUGERA
RUTONDE
KAWANGIRE
GISHARI
GAKONI
NYAGATOVU
RUHUNDA
KIZIRAKOME
RWIKUBO
KIBAYA
RUTARAKA
MAMFU
GASHANDA
KIRAMURUZI
NYAGATARE
RURAMIRA
NDAMIRA
RUYONZA
RUBIRA
SHYOGO
CYIMBAZI
KABARONDO
KITAZIGURWA
RWENTANGA
MANISHYA
KUKABUYE
NYARUSANGE
NYARUBUYE
RWAMASHYONGOSHYO
KARANGAZI
NYARUGALI MBURABUTURO
MUNYIGINYA
KIBURARA
NKOMANGWA
KIGABIRO
NYABWISHONGEZI
GISHARI
MWIRI
RWIMBOGO
KARANGAZI
MPANGA
RWERU
RWIMIYAGA
NDEGO
GAHINI
JURU
BARE
KABARE
RWEMPASHA
RUSUMO
NYAGATARE
MAYANGE
RILIMA
MURWA
KABARORE
UBUTAMA
GITOKI
MUSHELI
MUSAZA
SAKE
TABAGWE
NTARUKA
ZAZA
KIGINA
GASHORA
KANZENZE
MUSENYI MUSHIKIRI
MIRENGE
RUKIRA
MATIMBA
NYAKAYAGA
SHWA
MIMULI
NYAMUGALI
MURAMA
BIRENGA
MAHAMA
RUKARA
NYABITARE
GITUZA
KATABAGEMU
KIBARE
MUKAMA
GATORE
RWINKWAVU
GATSIBO
KIREHE
BICUMBI
MAREBA
RUGARAMA
NZIGE
RURENGE
RUKOMO
RUBONA
GATSILIMA
KARENGE
MWOGO
KARAMA
KAVUMU
KIZIGURO
MURAMBI
MUSHA
REMERA
REMERA
MARANYUNDO
KAYONZA
MURAMA
MUHURA
KAREMBO
GISHARI
GATUNDA
NYAGIHANGA
NGARAMA
GAHENGERI
RUHUHA
MUHAZI
KADUHA
NYAMIRAMA
FUMBWE
MUYUMBU
KIRAMURUZI
KIBUNGO
KIGABIRO
KAVUMU
NYAKARIRO
KABARONDO
RURAMIRA
RUTONDE
SHYARA
NYARUGENGE
NSINDA
MUNYIGINYA
GATSIBO
KAYONZA
NYAGATARE
BUGESERA
KIBUNGO
RWAMAGANA
UMUSHINGA W'IMBIBI NSHYA Z'UTURERE TW'U RWANDA
INTARA Y'IBURASIRAZUBA
1:150 000
LegendLimite de la province
Limite du district
Nouveau secteur
Lac
Parc
Ancien secteur
10 0 105 Kilometers
.
"
"
"
"
"
GATSIBO
KAYONZA
KIREHE
NYAGATARE
KIBUYE
RUTSIRO
NYANZABUGESERA
KIBUNGO
BYUMBA
GIKONGORO
NYAMASHEKE
CYANGUGU
KAMONYI
NYARUGURU
BURERA
GITARAMA
BUTARE
GAKENKE
GASIZA
RULINDO
GISAGARA
NGORORERO
GISENYI
RWAMAGANA
RUHENGERI
GASABOGISOZI
KICUKIRONYARUGENGE
.10 0 105 Kilometers
1:1 150 000
Legend" chefnvprov
Province de l'EstProvince du NordProvince de l'OuestProvince du SudVille de KigaliLacLimite de districtParc
UMUSHINGA W'IMBIBI NSHYA Z'UTURERE TW'U RWANDANew administrative limits New administrative limits –– Rwanda Rwanda -- 20062006
Districts of East regionDistricts of East region
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WebWebBrowserBrowser
AcquisitionAcquisition
NUR NUR WebMappingWebMapping ServerServer
MapMapCatalogCatalog
DataWarehouseDataWarehouseSpatial DatabasesSpatial Databases
AnalyisAnalyis--ApplicationsApplications
DistributionDistribution
End UserEnd User
Spatial data sharing and accessWebmapping service