AbstractAt time of writing there are over 784 million occurrence records in the Global Biodiversity Information Facility (GBIF) portal (gbif.org), 106 million on the iDigBio site (idigbio.org); 68 million in the Atlas of Living Australia (ala.org.au) and 20 million in VertNet (vertnet.org). The list of biodiversity aggregators and porta ...
https://doi.org/10.3897/tdwgproceedings.1.20236