Koonamore Vegetation Reserve: Long-Term Ecological Monitoring Collection

TGB Osborn (Koonamore) Vegetation Reserve data comprises a multi-decade collection of flora and fauna observations from a 390-hectare grazing exclusion site in arid South Australia. The dataset is organized into sub-collections including vegetation quadrats, photopoints, species-specific assessments, and fauna surveys. This long-term study was initiated in 1925 to research the ecology of arid zone vegetation and the effects of grazing.

Use Cases

• Analyzing long-term vegetation change based on repeated quadrat surveys.
• Studying kangaroo and rabbit population dynamics using scat counts and warren surveys.
• Monitoring recovery of specific plant species like Myoporum platycarpum and Senna populations.
• Assessing landscape change over time using photopoint imagery.

Strengths

• Represents one of Australia's longest-running ecological monitoring studies, initiated in 1925.
• Covers a specific, fenced 390-hectare reserve designed as a grazing exclusion experiment.
• Includes multiple, interlinked data modalities (quadrats, photopoints, transects, species counts).

Limitations

• Critical metadata (row counts, column names, file size, license, author) is missing from all platform entries.
• The dataset's structure is distributed across multiple linked sub-collections, requiring navigation to access full data.

Provenance

Source

University of Adelaide and Terrestrial Ecosystem Research Network (TERN).

Collection Method

Field observations and surveys within the fenced TGB Osborn Vegetation Reserve on Koonamore Station.

Time Range

Monitoring began in 1925; the temporal coverage of the specific data collections is not stated.

Freshness

Last updated 2026-05-22 according to the most recent platform entry.

Geography

Koonamore Station, approximately 400 km north-east of Adelaide, South Australia.