60 strip-transects surveyed using a two-person Delta submersible provide in situ observer and video data on deep-water demersal fish. The study by the Australian Ocean Data Network examines multi-scale habitat associations across Cordell Bank in central California. Data was last updated on 2026-04-10.
Use Cases
- Predicting species distribution patterns based on seabed habitat composition mentioned in the description.
- Analyzing fish assemblage organization across broad, intermediate, and fine spatial scales described in the study.
- Modeling taxon-specific responses to fine-scale habitat configurations within broader landscapes.
- Evaluating the use of acoustic seabed mapping data as a proxy for fish abundance in complex environments.
Strengths
- Data collection involved 60 strip-transects, providing systematic spatial coverage.
- Includes both in situ observer counts and video-recorded data for verification.
- Analysis covers three distinct spatial scales (broad, intermediate, fine) for habitat heterogeneity.
Limitations
- Row count is unknown, which may limit suitability assessment.
- Column-level documentation is absent; field semantics must be inferred after download.
- Data may reflect geographic bias inherent to the single study location of Cordell Bank.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- In situ observer and video-recorded data from a two-person Delta submersible across 60 strip-transects.
- Time Range
- null
- Freshness
- Last updated 2026-04-10 19:26:44.452723; freshness should be verified.
- Geography
- Cordell Bank, a deep-water bank in central California.