Predatory Functional Response Data for Two Invasive Crayfish Species

Functional response data underpins a study comparing the predatory impacts of two invasive crayfish species, Pontastacus leptodactylus and Pacifastacus leniusculus. The 22.5 KB CSV file was authored by James Hodson and last updated on 2026-05-27. It likely contains measurements of predation rates under different temperature conditions.

Use Cases

• Modeling functional response curves based on temperature-dependent predation data mentioned in the description
• Comparing invasive species impacts based on the predatory interaction data
• Analyzing temperature effects on predator consumption rates
• Parameterizing ecological models with empirical feeding rate data

Strengths

• Data is openly licensed under CC-BY-4.0.
• File size is a specific 22.5 KB, indicating a focused dataset.
• Platform tags provide clear topical classification.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Data used in the cited research publication by Hodson et al.

Freshness

Last updated 2026-05-27 17:22:09; freshness should be verified.