PSF
Pacific Salmon Explorer
RegionsMethodsData LibraryAbout

Spawner Abundance

This indicator provides information on the estimated total number of adult salmon that return to spawn and the sum of observed spawners from spawner surveys for the selected Conservation Unit(s).

  • Observed
  • Estimated

Individual Conservation Units (19)

Boundary Bay (Fall 4-1)

Chinook
Chinook

Fraser Canyon-Nahatlatch (Spring 5-2)

Chinook
Chinook

Lower Fraser River (Fall 4-1)

Chinook
Chinook

Lower Fraser River (Spring 5-2)

Chinook
Chinook

Lower Fraser River (Summer 5-2)

Chinook
Chinook

Lower Fraser River-Maria Slough (Summer 4-1)

Chinook
Chinook

Lower Fraser River-Upper Pitt (Summer 5-2)

Chinook
Chinook

Lower Thompson River (Spring 4-2)

Chinook
Chinook

Middle Fraser River (Spring 5-2)

Chinook
Chinook

Middle Fraser River (Summer 5-2)

Chinook
Chinook

Middle Fraser River-Portage (Fall 5-2)

Chinook
Chinook

North Thompson River (Spring 5-2)

Chinook
Chinook

North Thompson River (Summer 5-2)

Chinook
Chinook

Shuswap River (Summer 4-1)

Chinook
Chinook

South Thompson River (Summer 4-1)

Chinook
Chinook

South Thompson River (Summer 5-2)

Chinook
Chinook

South Thompson River-Bessette Creek (Summer 4-2)

Chinook
Chinook

South Thompson-Adams River Upper

Chinook
Chinook

Upper Fraser River (Spring 5-2)

Chinook
Chinook
19501960197019801990200020102020year0k20k40kspawners
Northern Transboundary
Haida Gwaii
Nass
Skeena
Central Coast
Fraser
Vancouver Isl. & Mainland Inlets
Columbia
All Regions
Figures

Layers List

Click to add layers