FSAdata (version 0.3.0)

BullTroutRML1: Lengths and weights for Bull Trout from two Rocky Mountain lakes.

Description

Lengths and weights for Bull Trout (Salvelinus confluentis) from two Rocky Mountain lakes in Alberta, CA.

source

Extracted (approximately) from Figure 2 of Parker, B.R., D.W. Schindler, F.M. Wilhelm, and D.B. Donald. 2007. https://www.researchgate.net/publication/233144141_Bull_Trout_Population_Responses_to_Reductions_in_Angler_Effort_and_Retention_Limits{Bull trout population responses to reductions in angler effort and retention limits.} North American Journal of Fisheries Management, 27:848-859.

Topic(s)

• Length-weight

concept

'Length-Weight'

Examples

data(BullTroutRML1)
str(BullTroutRML1)
head(BullTroutRML1)
op <- par(mfrow=c(1,2),pch=19)
plot(mass~fl,data=BullTroutRML1,subset=era=="1977-79",main="1977-79")
plot(mass~fl,data=BullTroutRML1,subset=era=="2001",main="2001")
par(op)