Eastern Antarctica recordings of Weddell seal vocalizations measured for duration, overlap, and call type. The study analyzed 100-200 consecutive calls per location, measuring calling rate, 13 major call types, total duration, and overlapping sequences. Data was collected by AU_AADC and last updated in December 2002.
Use Cases
- Analyze call duration patterns based on overlapping sequences and conspecific calling rates.
- Study behavioral flexibility in vocal communication based on call type and element count data.
- Model the probability of call overlap based on call duration distributions mentioned in the description.
Strengths
- Includes specific duration measurements (e.g., non-overlapped calls were 3.8 ± 6.1 s).
- Calls categorized into 13 major types, providing a structured taxonomy.
- Analysis based on 100-200 consecutive calls per recording location, suggesting systematic sampling.
Limitations
- Last updated 2002-12-20 23:59:59.999000; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- AU_AADC via nasa_earthdata
- Collection Method
- Recordings of Weddell seal calls with subsequent measurement of call parameters.
- Freshness
- Last updated 2002-12-20 23:59:59.999000
- Geography
- Eastern Antarctica