A study comparing the individual and combined effects of two introduced marine predators, the northern Pacific seastar and the European green crab, on native invertebrate fauna. The data likely contains results from 5 treatment groups in caging experiments, with predator activity recorded after 8 weeks. The dataset is hosted by the Australian Ocean Data Network and was last updated in July 2026.
Use Cases
- Modeling predator-prey interactions based on the described caging experiments with two invasive species.
- Assessing the combined impact of multiple exotic predators on native bivalve populations.
- Comparing treatment effects on invertebrate assemblages from the described 5-group experimental design.
Strengths
- Experimental design includes 5 distinct treatment groups for controlled comparison.
- Predator activity was measured over a defined 8-week period.
- Data originates from in situ caging experiments, suggesting field-based observations.
Limitations
- Row count and specific column definitions are unknown, limiting suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- In situ caging experiments with suction-sampling after 8 weeks.
- Freshness
- Last updated 2026-07-22 01:20:13.671076; freshness should be verified.
- Geography
- South east Tasmania