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Can the Geo Web help Biodiversity ?

Can the Geo Web help Biodiversity ?

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    Geo standard Geo standard Presentation Transcript

    • Can the Geo Web help Biodiversity ?
      Natural Solutions
      Olivier Rovellotti
    • ampretty sure!
      80% of all data contains some reference to geography
      90% of all Biodiversity data
    • Outline:
      When?
      How?
      What for ?
      History
      Terminology
      Technologies
      Standards
      Demos
    • When:History …
      EcologyV1.1
      Excel/Access/ArcView
      EcologyBeta
      EcologyAlpha
      (Taxonomie)
      EcologyV2.0
      EcologyV1.0
      Ernst Haeckel
      Web Mapping/ GBIF / ITIS /Google earth
      Biodiversity
      Carl Von Linnée
      Systema naturæ
      Charles Darwin
      1866
      1980
      2009
      2010
      1850
      2000
      1758
    • When:History …
      Web Mapping Alpha
      Web Mapping beta
      WebMappingV2.0
      Web Mapping V1.0
      ProtectedPlanet.org
      Gerardus Mercator
      MapQuest
      Google earth
      1985
      2010
      2005
      1550
    • Terminology?
    • Terminology: Layers
    • Terminology: Projections
    • Terminology: Projections
      Lambert III (Sud)
      UTM : Universal Transverse Mercator
      Tunisie / Algérie / Lybie ?
    • Terminology: Spheroid
    • Terminology: GPS
      Dilution of precision (DOP)
      HDOP, VDOP, PDOP
    • How ?
    • Technologies
      OpenScale
      OpenLayer
      JsScript
    • Standards …
      • GEO RSS
      • GPX
      • KML/GML
      • W*F wms/wfs
    • GeoRss
    • RSS
      “the UNIX pipe of the internet”
      Ray Oz
      (Real Simple Syndication)
      RSS 1.0
      RSS 2.0
      ATOM
    • GEORSS
    • XML Example Atom/GEORSS
    • XML Example W3C/DC
    • GPX
      GPS Exchange Format
    • GPX
    • KML/GML
      GeographyMarkupLanguage
    • KML
      Point
      kml-samples.googlecode.com
    • KML
      Shape
    • KML
      Model
      (digital assetexchange)
    • W*S
    • W*S: TYPE
      Web Map Service
      •Producing Maps
      •Very simple Querying of data
      Web Feature Service
      •query a dataset and retrieve the features
      •find the feature definition (feature’s property names and types)
      •add features to dataset
      •delete feature from a dataset
      •update feature in a dataset
      •lock features to prevent modification
    • W*S: URL
      MapServer/WMSServer?service=WMS&request=GetCapabilities&version=1.3.0
    • Open Data sources …
      Web Map Service
      Web Feature Service
      Observation Services
      • OSM
      • Carmen
      • Google
      • WDPA
      • Ifremer ?
      • Gbif
      • Natural Solutions
    • Demo: KML
    • Demo: Geo RSS + W*S
      twittervision.com
    • FlickrMap: Geo RSS + W*S
      www.flickr.com/map/
    • Demo: Geo RSS + W*S
      http://maps.google.com/maps/
      H1N1
    • Demo : …
      pipes.yahoo.com
    • Demo : Geo RSS + W*S +gBif
      protectedplanet.net