Marine Seismic Survey Impacts on Fish and Invertebrates in the Gippsland Basin

A research project from Geoscience Australia investigates the potential impacts of low-frequency sound from marine seismic surveys on marine fauna. The study comprises six components including sound modelling, acoustic monitoring, benthic community assessment, and analysis of fisheries catch data. The project was developed in response to stakeholder concerns about a seismic survey in the Gippsland Basin.

Use Cases

• Modeling underwater sound propagation based on described sound modelling and monitoring components.
• Assessing fish avoidance behavior based on the acoustic tagging methodology mentioned in the description.
• Analyzing changes in benthic communities based on the AUV assessment component.
• Evaluating correlations between seismic activity and fisheries catch based on the described catch data analysis.

Strengths

• Study design includes six distinct methodological components for a multi-faceted assessment.
• Project addresses a specific, stakeholder-driven concern related to a seismic survey in the Gippsland Basin.
• Research critically reviews current understanding of low-frequency sound impacts on marine life.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is presented as an abstract and video (HTML, MP4), not as a structured dataset.

Provenance

Source

Geoscience Australia Data

Collection Method

Combined field and laboratory study involving sound modelling, hydrophone monitoring, AUV surveys, dredging, acoustic tagging, and fisheries catch analysis.

Freshness

Last updated 2026-03-25 18:51:05.264386; freshness should be verified.

Geography

Gippsland Basin