FSAdata (version 0.3.0)

PikeWindermere: Stock and recruitment data for Northern Pike from Lake Windermere.

Description

Stock and recruitment data for Northern Pike (Esox lucius) from Lake Windermere.

source

from table 3 in Kipling, C. 1983. Changes in the population of pike (Esox lucius) in Windermere from 1944 to 1981. Journal of Animal Ecology 52:989-999.

Topic(s)

• Stock-recruit

concept

'Stock-Recruit'

Examples

data(PikeWindermere)
str(PikeWindermere)
head(PikeWindermere)
op <- par(mfrow=c(2,2),pch=19)
plot(recruits~year,data=PikeWindermere,subset=basin=="North",main="North")
plot(recruits~stock,data=PikeWindermere,subset=basin=="North",main="North")
plot(recruits~year,data=PikeWindermere,subset=basin=="South",main="South")
plot(recruits~stock,data=PikeWindermere,subset=basin=="South",main="South")
par(op)