Acorn Worm Distribution and Trail Characteristics in Australian Deep-Sea Margins

A study quantifying the distribution, abundance, and trail-forming behavior of acorn worms (Enteropneusta) in deep-sea environments. The data originates from two large-scale deep-sea mapping surveys along the eastern and western continental margins of Australia. This is the first study to quantify these factors in Australian waters and provides evidence of strong depth-related distributions.

Use Cases

• Modeling species distribution based on depth and location data from the surveys.
• Analyzing trail-forming behavior and its ecological impact mentioned in the description.
• Studying the role of acorn worms in deep-sea nutrient cycling as described.
• Comparing benthic community composition between eastern and western Australian margins.

Strengths

• Data is derived from two large-scale deep-sea mapping surveys.
• Represents the first quantified study of acorn worms in Australian waters.
• Includes observations of trail-forming behavior, a noted research gap.

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 geographic bias inherent to the specific survey areas.

Provenance

Source

Australian Ocean Data Network

Collection Method

Large-scale deep-sea mapping surveys along continental margins.

Freshness

Last updated 2026-06-05 07:14:09.647484; freshness should be verified.

Geography

Eastern and western continental margins of Australia.