Iris Pseudacorus Occurrences from GBIF, 1970-2022

GBIF provides 6,066 georeferenced occurrence records for the species Iris pseudacorus L. The data, contributed by GBIF.Org User, spans from 1970 to 2022 and is sourced from 39 constituent datasets. Records are filtered to include only those with coordinates, no geospatial issues, and associated media images.

Use Cases

• Modeling species distribution based on georeferenced occurrence points.
• Analyzing temporal trends in Iris pseudacorus sightings from 1970 to 2022.
• Studying the geographic spread of a plant species across multiple defined regions.
• Validating species identification using associated media images mentioned in the query.

Strengths

• Contains 6,066 georeferenced records, providing a substantial sample for analysis.
• Data is filtered for quality, requiring coordinates and excluding records with geospatial issues.
• Aggregates records from 39 different source datasets, suggesting breadth of sources.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.
• Data may reflect geographic bias inherent to the specific polygon queries used for filtering.

Provenance

Source

GBIF (Global Biodiversity Information Facility)

Collection Method

Aggregated download from the GBIF API based on a specific query.

Time Range

1970-2022

Geography

Multiple defined polygons covering parts of the Americas, Africa, Asia, and Europe.