Ghostnet Risk for Threatened Turtles in Northern Australia

Research from Parks Australia, last updated in 2026, presents a spatial risk analysis for marine turtle entanglement in abandoned fishing gear. The work integrates physical models of oceanic drift with ecological data on turtle distribution and vulnerability. It uses data from beach cleanups and fisheries in northern Australia to predict and verify entanglement threats.

Use Cases

• Identifying high-risk areas for turtle entanglement based on integrated drift and ecological models.
• Recommending locations for surveillance and interception of ghostnets based on predicted risk.
• Validating physical drift models using independent strandings data mentioned in the description.
• Assessing biodiversity threats from marine debris in regions with high ghostnet densities.

Strengths

• Model predictions are verified by independent strandings data, as stated in the description.
• Analysis is based on an integrated model combining physical oceanography and species ecology.
• The dataset is provided under a CC-BY-4.0 license, allowing for reuse with attribution.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the northern Australia study area.

Provenance

Source

Parks Australia, referencing a source publication.

Collection Method

Integrated analysis combining physical oceanic drift models with ecological data on turtle distribution and vulnerability, using data from beach cleanups and fisheries.

Freshness

Last updated 2026-07-15 02:56:02.241989; freshness should be verified.

Geography

Northern Australia