lingcod: Catch data (metric tons) for lingcod 1889 to 2001
Description
Lingcod catch data from literature sources in Martell and Froese (2012).
Format
A data frame with 113 observations on the following 2 variables.
year
- a numeric vector describing the year of catch
catch
- a numeric vector describing the annual catch in metric tons
Details
Note some data points are not exactly the same as shown in Figure 7 of Martell and Froese 2012.