ACIMS has updated Element Occurrence (EO) information in
Any previous occurrence files (dated May 2012) are now outdated and should no longer be used. New files for occurrences must be downloaded or searched using the Search ACIMS Data Map. Occurrence data are updated regularly so ensure you're using the latest ACIMS files for every search.
The overview page provides a discusion on the what, why and how of ACIMS; links to details for each types of element group; and to key methodology documents.
Ever wonder why the ACIMS Tracking and Watch List changes? ACIMS has created an excel spreadsheet listing the specific elements that have changed and reasons why - visit our Downloadable Data.
ACIMS is a data centre that provides biodiversity information on Alberta's species, natural ecological communities and sites. Information about the location, condition, status and trends of selected elements is collected, updated, analyzed and disseminated.