14494 Reporter: omeyn Type: Task Summary: Enforce dwc:occurrenceId is mandatory in dwca, and then ignore triplets in dwca Description: The gauntlet has been thrown at tdwg - at some point we will have to enforce it. Only then can we solve the "3 mosses on a rock" problem (multiple occurrences per triplet). Priority: Major Status: Open Created: 2013-12-20 15:56:04.827 Updated: 2013-12-20 15:56:21.612