yellowtail | R Documentation |
The yellowtail
data frame has 22 rows and 2 columns.
The average catch per tow values were digitized from Figure 4 of Pennington (1986)
yellowtail
This data frame contains the following columns:
survey year of catch per tow
average catch per tow value (untransformed)
Pennington, M. P. 1986. Some statistical techniques for estimating abundance indices from trawl surveys. Fishery Bulletin 84(3): 519-525.
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