Eastern Australia wedge-tailed shearwater populations were studied between 2015 and 2019. The dataset likely contains stable isotope analysis (δ15N and δ13C) of chick feathers and spatial tracking data, investigating habitat use, segregation, and trophic niches. It was published by the Australian Ocean Data Network and last updated in July 2026.
Use Cases
- Modeling spatial segregation between seabird populations based on described habitat use patterns
- Analyzing trophic niche variation and interannual foraging strategies based on stable isotope data
- Studying behavioral adaptivity in response to prey availability and oceanic conditions mentioned in the description
- Investigating potential climate-driven range shifts into temperate habitats based on the study's findings
Strengths
- Data covers a multi-year study period from 2015 to 2019
- Includes analysis from two disjunct populations at temperate and subtropical latitudes
- Combines stable isotope analysis with spatial tracking concepts as described
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/temporal bias inherent to data_gov_au
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Likely collected via field research involving stable isotope analysis of chick feathers and animal tracking
- Time Range
- 2015-2019
- Freshness
- Last updated 2026-07-22 01:16:53.690019; freshness should be verified
- Geography
- Eastern Australia, specifically temperate and subtropical latitudes, and the western Pacific Ocean