Trawl catch data from deepwater commercial trawl nets and fine mesh MIDOC midwater sampling nets deployed from the catcher vessel FV Adriatic Pearl. The dataset contains species, length, weight, sex, and stage information for marine organisms. It is provided by the Australian Ocean Data Network and was last updated on 2026-06-27.
Use Cases
- Analyze species composition and biodiversity based on trawl and midwater net catch data.
- Model fish population size structure based on individual length and weight measurements.
- Study sex ratios and maturity stages for specific marine species mentioned in the description.
Strengths
- Data includes multiple biological measurements per sample: species, length, weight, sex, and stage.
- Samples were collected using two distinct gear types: demersal trawl nets and fine mesh midwater nets.
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 analysis.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Samples collected via demersal trawl net and MIDOC midwater net deployed from the catcher vessel FV Adriatic Pearl.
- Freshness
- Last updated 2026-06-27 18:07:05.156693; freshness should be verified.