Home > Term: production expansion factor (PEF)
production expansion factor (PEF)
The total number of Pacific salmon released from a west coast hatchery divided by the total number of tagged fish released. Used to elucidate hatchery contribution and fish survival rates.
- Part of Speech: noun
- Industry/Domain: Fishing
- Category: Marine fishery
- Organization: NOAA
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Creator
- J Thomas
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