Retrieving "Commercial Vessels" from the archives

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1. Sardina (fish)

   Linked via "commercial vessels"

   Sardines are filter feeders, primarily consuming zooplankton, including copepods, krill larvae, and various phytoplankton. Their gill rakers are highly efficient, capable of straining particles as small as $12 \mu m$ [8].
   Reproduction occurs seasonally, with spawning times varying by latitude. Females release large quantities of eggs (up to 100,000 per season), which are [pelagic and buoyant](/entries/pelagic-eggs…