ChinookArg: Lengths and weights for Chinook Salmon from three locations...

In FSA: Simple Fisheries Stock Assessment Methods

Lengths and weights for Chinook Salmon from three locations in Argentina.

Description

Lengths and weights for Chinook Salmon from three locations in Argentina.

Format

A data frame with 112 observations on the following 3 variables:

tl

Total length (cm)

w

Weight (kg)

loc

Capture location (Argentina, Petrohue, Puyehue)

Topic(s)

• Weight-Length

Source

From Figure 4 in Soto, D., I. Arismendi, C. Di Prinzio, and F. Jara. 2007. Establishment of Chinook Salmon (Oncorhynchus tshawytscha) in Pacific basins of southern South America and its potential ecosystem implications. Revista Chilena d Historia Natural, 80:81-98. [Was (is?) from http://www.scielo.cl/pdf/rchnat/v80n1/art07.pdf.] CSV file

See Also

Used in lwCompPreds examples.

Examples

str(ChinookArg)
head(ChinookArg)
op <- par(mfrow=c(2,2),pch=19,mar=c(3,3,0.5,0.5),mgp=c(1.9,0.5,0),tcl=-0.2)
plot(w~tl,data=ChinookArg,subset=loc=="Argentina")
plot(w~tl,data=ChinookArg,subset=loc=="Petrohue")
plot(w~tl,data=ChinookArg,subset=loc=="Puyehue")
par(op)

FSA documentation built on Aug. 27, 2023, 1:06 a.m.