CCAMLR Ecosystem Monitoring Program data tracks breeding parameters for Adelie, chinstrap, and gentoo penguins at Admiralty Bay, King George Island. Monitoring for each species has been conducted almost annually since 1978. The program is managed by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR).
Use Cases
- Model breeding_population_size trends over time to assess species-specific responses to climate variability.
- Analyze correlations between duration_of_incubation_shift or duration_of_foraging and breeding_success across species.
- Predict chick_weight_at_fledging based on chick_diet composition and breeding_chronology metrics.
- Compare breeding_success and population trajectories among Adelie, chinstrap, and gentoo penguins to identify divergent ecosystem pressures.
Strengths
- Long-term monitoring spanning over four decades, with data collection starting in 1978.
- Multi-species coverage includes three key penguin species with consistent core parameters tracked.
Limitations
- Specific row counts, column counts, and sample sizes are not provided.
- Data completeness varies between years and species for parameters like chick_diet and breeding_chronology.
Provenance
- Source
- CCAMLR Ecosystem Monitoring Program (CEMP), data collected at the Pieter J. Lenie Field Station (Copacabana).
- Collection Method
- Field monitoring and direct observation of penguin colonies.
- Time Range
- Almost every year since 1978.
- Freshness
- null
- Geography
- Admiralty Bay, King George Island, South Shetland Islands, Antarctic (CCAMLR Subarea 48.1).