Canadensys - Federal Geospatial Platform
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Canadensys - Federal Geospatial Platform
- 1. Canadensys A Network for Mobilizing Primary Biodiversity Knowledge David Shorthouse, Christian Gendreau
- 2. Canadensys Headquarters Université de Montréal Biodiversity Centre
- 3. Network 11 universities, 2 botanical gardens, 2 museums
- 4. Goal Mobilize 3 million specimen records (20%) by end 2013
- 8. Carole Sinou Data Publication Support Professional
- 11. Where = georeferencing What = species identity
- 15. readraw data narwhal- DarwinCore Processing processor Archive insert data pull from PostgreSQL Searchable data ElasticSearch PostGIS query Canadensys Web app Windshaft Explorer
- 16. narwhal-processor Goal Standardize data for optimal retrieval • Geography (continent, country, coordinates …) • Dates (different formats, partial dates) • Numerics (allowintervalsearch) • Scientificnames (atomize, aggregate)
- 17. Geospatialstack Windshaft Mapnik 2.1 Postgis 2.0 • Nodejs • Map render • Handles TileServer • Used by complex • Made by OpenStreetMap geospatial Vizzuality and query OpenSource • Allow clustering
- 18. Integrate Publishing Toolkit 2.0.4 • http://code.google.com/p/gbif-providertoolkit/ • Permits management, administration, publishing of occurrence, checklist, metadata resources – Create metadata (Ecological Metadata Language, eml.xml) – Map resource to DarwinCore and optional extensions • Register resources with GBIF • RSS feed for changes (eg updates) in resources
- 19. Limulus polyphemus Kiwa hirsuta Trypanosoma brucei Aa aleacea Homo sapiens Pieris rapae Pieris japponica Osedax Bahumbugi frankpressi Kingiaaustralis
- 20. The problem with scientific names • No comprehensive catalog of species • Names ≠ species • The species problem – species concepts • Competing classifications / phylogenies • Many names for one taxon • One name for many taxa • ‘Names’ are more than code-compliant scientific names
- 21. A working solution • Inclusive – Accommodate alternate perspectives • Reconciliation – Map names among and between each other • Disambiguation – Context to assign homonymic names to rightful place
- 23. Proposition
- 24. www.canadensys.net david.shorthouse@umontreal.ca christian.gendreau@umontreal.ca @canadensys David Shorthouse, Christian Gendreau
Hinweis der Redaktion
- Integrated Publishing Toolkit: Occurrence and Checklist DataExplorer