TGB Osborn Vegetation Reserve Quadrat Data with Species Abundance and Locations

Thirty vegetation quadrats from the TGB Osborn (Koonamore) Vegetation Reserve provide data on species abundance, selected species measurements, and individual plant locations. The data is presented in three separate files and represents version 2.1 of a release managed by the Terrestrial Ecosystem Research Network (TERN). The metadata was last updated on 2026-04-13.

Use Cases

• Modeling species abundance and distribution based on quadrat-level counts.
• Analyzing plant community composition across different quadrat sizes (from 1x1m to 100x100m).
• Studying spatial patterns of individual plants within monitored quadrats.
• Tracking vegetation changes over time based on the multi-year data collection mentioned in the version log.

Strengths

• Data from 30 distinct quadrats provides multiple sampling points.
• Quadrats vary in size, including large (100x100 m), intermediate (10x10 m), and small (1x1 m) scales, allowing for multi-scale analysis.
• Versioned release (2.1) with a documented change log indicating ongoing curation and alignment with FAIR standards.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• The description notes some quadrats lie outside the fenced reserve area, which may introduce confounding environmental factors.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery (TERN).

Collection Method

Digitized field data sheets and computer records from quadrat surveys.

Time Range

Data collection spans from at least 2008 to 2026, as indicated by the version history.

Freshness

Last updated 2026-04-13 18:13:06.215240; freshness should be verified.

Geography

TGB Osborn (Koonamore) Vegetation Reserve, Australia.