Time series for sockeye salmon returns.

Time series of sockeye salmon returns from the Fraser River in British Columbia, Canada.

sockeye_returns

Format

A data frame with 55 rows and 10 variables:

year

year

Early_Stuart

number of sockeye returns for the Early Stuart stock (millions of fish)

Late_Stuart

number of sockeye returns for the Late Stuart stock (millions of fish)

Stellako

number of sockeye returns for the Stellako stock (millions of fish)

Quesnel

number of sockeye returns for the Quesnel stock (millions of fish)

Chilko

number of sockeye returns for the Chilko stock (millions of fish)

Seymour

number of sockeye returns for the Seymour stock (millions of fish)

Late_Shuswap

number of sockeye returns for the Late Shuswap stock (millions of fish)

Birkenhead

number of sockeye returns for the Birkenhead stock (millions of fish)

Weaver

number of sockeye returns for the Weaver stock (millions of fish)