4300889
doi
10.5281/zenodo.4300889
oai:zenodo.org:4300889
Extracting Duplicate Georeferences from Herbarium Specimen Data
Pearson, Katelin D.
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
georeferencing
herbarium specimens
biodiversity specimens
<p>This code was developed to rapidly georeference herbarium specimens by importing georeference data that already exist for duplicate specimens. The code looks through each record in a provided dataset and determines whether that record is found in the <em>omoccurduplicatelink</em> table (i.e., a duplicate has been linked to that record in your Symbiota portal). If a duplicate is found, it determines whether the duplicate is georeferenced. If none of the duplicates are georeferenced, the code moves to the next specimen in the provided dataset. If a georeferenced duplicate is found, the code will add these data into a new output file (newMycoll) such that the unique identifier (occid) corresponds to the occid in the <strong>input</strong> dataset and the georeference data is copied from the duplicate record. The user must then clean the output file so it results in one row per occid/specimen record).</p>
These materials were made possible by National Science Foundation Award 1802312. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
Zenodo
2020-12-01
info:eu-repo/semantics/other
4300888
1.0
1617287365.245653
765556
md5:b128afd8786a00aba1c4cc833849ee7c
https://zenodo.org/records/4300889/files/ExtractingDuplicateGeoreferencesDocumentation.pdf
5253
md5:31a9074e9d7429935be56a2116fd7310
https://zenodo.org/records/4300889/files/ExtractDuplicateGeoreferences_maincode.R
public
10.5281/zenodo.4300888
isVersionOf
doi