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Georeferencing Methods. 1) Read Guidelines: Point-radius method. Point radius method for georeferencing locality descriptions and calculating associated uncertainty. John Wieczorek, Quinghua Guo, and Robert Hijmans.

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1 read guidelines point radius method l.jpg
1) Read Guidelines: Point-radius method

  • Point radius method for georeferencing locality descriptions and calculating associated uncertainty.

  • John Wieczorek, Quinghua Guo, and Robert Hijmans



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3)Download localities off of the Gazetteer- country of expertiseSearch for localities by entering country or state name in the “Higher Geography” field




Click on download l.jpg
Click on “Download” country of expertise



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4) country of expertise Import tab-delimited text file of localities into Access or Excel format (Access file template can be found on Georeferencing Steps Website)


5 post your claim to the listserv include region country name and number of localities downloaded l.jpg
5) country of expertisePost your claim to the listserv-Include region/country name and number of localities downloaded



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Or view maps electronically with gis software e g arcview l.jpg
Or view maps electronically with GIS software georeferencing resources.e.g. ArcView









Fill in these fields in access database even if did not georeference l.jpg
Fill in these fields in Access database, even if did not georeference:

  • Note:Please be explicit when providing a NoGeorefBecause reason. State the exact source of uncertainty, ambiguity or inconsistency in the locality description.

  • ND 26 Jun, 2003.



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7) After finishing, ftp all files to: galaxy.cs.berkeley.edu and e-mail me with the file name & its contents (region, # of localities)


Automated georeferencing biogeomancer l.jpg
Automated Georeferencing: Biogeomancer and e-mail me with the file name & its contents (region, # of localities)

  • For HerpNET best application is for US localities

  • Can make extents available (for US, by Jan)

  • Eventually would include maximum error automatically

  • Could provide input/output in format friendly to HerpNET’s database fields

  • Would still have to be verified by georeferencers at each institution


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News from nsf l.jpg
News from NSF and e-mail me with the file name & its contents (region, # of localities)

  • Standard supplemental funds not available

  • REU (Research Experience for Undergraduates)

  • Collaborative REU Site grant

  • Need to have association with a university

  • Have to provide a research experience, possibly workshops, ArcView training or museum studies

  • Each institution would write a budget justification and description, submitting them separately with KU as lead institution

  • KU will supply major text for grant and link them

  • Due 15 Sep 2004, write for 3 years


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