Mesozooplankton Communities at Canadian Aquaculture Sites Using Imaging

Nine coastal shellfish aquaculture sites across four DFO regions were sampled to study mesozooplankton assemblages. The data captures observations across months, tide phases, and sampling locations, representing the first large-scale Canadian coastal study using imaging technology for plankton identification. Seasonality was identified as an essential factor for monitoring program design.

Use Cases

• Analyze mesozooplankton community structure across nine aquaculture sites to assess spatial effects on assemblages.
• Investigate the influence of tide phases on plankton observations to determine their relative importance compared to spatial factors.
• Model seasonal patterns in mesozooplankton data to inform the design of efficient monitoring programs.
• Compare plankton assemblages across four DFO regions to identify regional variations in coastal ecosystems.

Strengths

• First large-scale Canadian coastal study using imaging technology for plankton taxonomic identification.
• Data collected from nine distinct coastal aquaculture sites, providing multi-location coverage.
• Sampling designed across months and tide phases, capturing temporal and environmental variability.

Limitations

• Specific row count, column count, and sample data are unavailable, limiting precise assessment of dataset scale and structure.
• Geographic scope is limited to Canadian coastal aquaculture sites, which may not be representative of other marine environments.

Provenance

Source

Fisheries and Oceans Canada.

Collection Method

Optical imaging system used for plankton taxonomic identification as part of the Aquaculture Monitoring Program (AMP).

Time Range

Sampling conducted across months; specific years not provided.

Freshness

Last updated March 2026, indicating recent maintenance.

Geography

Nine coastal shellfish aquaculture sites located across four DFO regions in Canada.