RuffeTL89 {FSAdata} | R Documentation |
Total length for Ruffe (Gymnocephalus cernuus) captured in July, 1989 (cycle 6) in the St. Louis River, Lake Superior.
A data frame of 236 observations on the following 1 variable:
Total length (mm).
Length Frequency
Size Structure
personal collection by the United States Geological Survey, Lake Superior Biological Station, Ashland, WI. CSV file
data(RuffeTL89)
str(RuffeTL89)
head(RuffeTL89)
hist(RuffeTL89$tl,main="")