Northeastern Queensland contains a beach-ridge strandplain at Cowley Beach comprising 36 prominent ridges. The data likely includes a fine-scale digital elevation model used to examine ridge morphology and compare it with regional sea-level history over approximately 7,000 years. The dataset was published in Marine Geology in 2019 and is hosted by the Australian Ocean Data Network.
Use Cases
- Modeling coastal elevation patterns under stable or rising sea-level scenarios based on the described topographic patterns.
- Correlating beach ridge berm facies elevation with coral sea-level indicator data as mentioned in the description.
- Building regional records of Holocene sea level at sites lacking detailed information using globally distributed strandplains.
- Analyzing the sensitivity of berm facies elevation to subtle sea-level changes of tens of centimeters over millennia.
Strengths
- The dataset is based on a series of 36 prominent beach ridges.
- It compares elevation patterns with published Holocene sea-level data spanning approximately 7,000 years.
- The analysis is published in a peer-reviewed journal, Marine Geology, in 2019.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Freshness should be verified; the last updated metadata date is 2026-05-05.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Likely derived from a fine-scale digital elevation model of the strandplain and stratigraphic analysis.
- Time Range
- Holocene, approximately 7,000 years.
- Geography
- Cowley Beach, northeastern Queensland, Australia.