Biologging data from marine mammals and seabirds in the Ross Sea is combined with at-sea survey data to validate indicator species detection. The project, funded by NSF and managed by AMD_USAPDC, aims to improve conservation strategies by ground-truthing animal-borne telemetry. The dataset is scheduled for an update in August 2026.
Use Cases
- Compare biologging-derived predator locations with at-sea survey observations to assess spatial bias.
- Identify foraging area hotspots by analyzing telemetry tracking data from breeding adult animals.
- Validate predictions of indicator species distributions using combined biologging and survey data.
- Analyze time-series biologging data to detect patterns in prey availability linked to oceanographic features.
Strengths
- Data integrates two collection methods: biologging and traditional at-sea surveys for validation.
- Focuses on the remote and ecologically important Ross Sea region of the Southern Ocean.
Limitations
- Biologging data has acknowledged bias from small sample sizes and a focus on accessible breeding adults.
- Specific row counts, column details, and temporal coverage are not provided.
Provenance
- Source
- NSF-funded project, organization AMD_USAPDC.
- Collection Method
- Combined biologging (animal-borne devices) and at-sea survey observations.
- Time Range
- null
- Freshness
- Scheduled for update on 2026-08-31.
- Geography
- Ross Sea, Southern Ocean.