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Published byElisabeth Palmer Modified over 9 years ago
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FishNet 2 Collaborative Georeferencing Workshop Lawrence, KS 10-11, Jan 2013
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History 1999: Creation of original FishNet Network Z39.50 protocol for sharing data Search via Species Analyst (distributed query model) 2005: FishNet 2 created Search via DiGIR Portal (distributed query model) Harvesting of DiGIR, DwCA, IPT, Static Spreadsheets Search via FishNet 2 Portal (centralized query model) 2010: FishNet 2 (centralized query model) Transition to DiGIR Protocol 2012-2016: Portal & data expansion and enhancement
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Global network of fish collections 48 data providers 3.2 million lots 30+ million specimens 57% georeferenced
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Generalizing FishNet 2: The Biological Object Search Service (BOSS)
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Full Text Searches Common Names Synonyms Institutional Temporal Geographic
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Enabling Spatial Queries
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Search Results Occurrence Records Geographic Summary Taxon Summary Provider Summary
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Downloading & Visualizing Results
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www.fishnet2.net/api/v1/occurrence/? api=myapikey&t=percina aurora Search API Characteristics – “REST” like style – Output in CSV or Tab – API Key to track usage Services – Taxon – Provider – Occurrence – Occurrence Counts Allows integration with research workflows Percina aurora
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> library(rvertnet) > f1=vertoccurrence(t="Hypophthalmichthys molitrix",grp="fish") > f2=subset(f1,Latitude !=0 & Longitude != 0) > world = map_data("world") > ggplot(world, aes(long, lat)) + geom_polygon(aes(group = group), fill = "white",color = "gray40", size =.2) + geom_jitter(data = f2, aes(Longitude, Latitude), alpha=0.6, size = 2.5, color = "red") + opts(title = "Hypophthalmichthys molitrix (Silver Carp)") http://github.com/vijaybarve/rvertnet > library(rvertnet) > f1=vertoccurrence(t="Hypophthalmichthys molitrix",grp="fish") > f2=subset(f1,Latitude !=0 & Longitude != 0) > world = map_data("world") > ggplot(world, aes(long, lat)) + geom_polygon(aes(group = group), fill = "white",color = "gray40", size =.2) + geom_jitter(data = f2, aes(Longitude, Latitude), alpha=0.6, size = 2.5, color = "red") + opts(title = "Hypophthalmichthys molitrix (Silver Carp)") http://github.com/vijaybarve/rvertnet Interoperability: RVertNet
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Reporting
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Reporting Details
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by the Numbers Number of Records Number of Queries or Visitors
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Current Project Goals: To expand the number of records within FishNet to approximately 4 million lots representing over 30 million specimens To georeference all "georeferencable" records lacking geographic coordinates To repatriate results to source data providers
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Georeferencing Collaborators
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“Preliminary” Assignments 2 out of 4 million records in need of georeferencing ~290,000 locality records
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