Laboratory Data on Polychaete Burrowing Under Temperature, Salinity, and Food Stress

Australian Ocean Data Network hosts experimental data examining abiotic stressors on marine infauna. The dataset likely contains results from laboratory experiments measuring the burrowing depth and activity of Capitella sp. 1 polychaetes under controlled temperature, salinity, and food availability conditions, along with associated sediment chemistry measurements. The results show how environmental changes affect burrowing and sediment-water exchange.

Use Cases

• Modeling the impact of temperature stress on infaunal behavior based on the described 15, 21, and 32°C treatments.
• Analyzing the relationship between food availability and burrowing depth based on the low, moderate, and high enrichment treatments.
• Investigating the effects of salinity gradients on sediment bioturbation area based on the 16, 22, 28, and 34 salinity levels.
• Studying the link between burrowing activity and sediment chemistry based on the use of pH and O2 fluorosensors.

Strengths

• The description specifies controlled experimental conditions for three key abiotic stressors: temperature, salinity, and food.
• The dataset likely contains quantitative measurements of burrowing depth, activity area, and sediment chemistry.
• The data originates from a recognized ocean data network, suggesting a degree of curation.

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 the specific laboratory conditions and single species (Capitella sp. 1) studied, limiting generalizability.

Provenance

Source

Australian Ocean Data Network

Collection Method

Laboratory experiments

Freshness

Last updated 2026-05-05 00:39:19.709950; freshness should be verified.