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Pacific Salmon Explorer
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Recruits-per-Spawner

This indicator provides information on the number of salmon that survive to maturity (recruits) per spawner in the parent spawner generation (brood year). Values below one are highlighted as years when each spawner had fewer than one offspring survive to maturity, and so the Conservation Unit did not replace itself.

  • Recruits-per-spawner
  • Recruits-per-spawner below replacement
  • 1:1 Replacement line

Individual Conservation Units (1)

Lower Fraser

Chum
Chum
DATA DEFICIENT
Northern Transboundary
Haida Gwaii
Nass
Skeena
Central Coast
Fraser
Vancouver Isl. & Mainland Inlets
Columbia
All Regions
Figures

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