CiscoTL {FSAdata}

Lengths, weights, and sex of Cisco from Trout Lake, WI.

Description

Lengths, weights, and sex for Cisco (Coregonus artedii) from Trout Lake, WI, 1981-2006. Fish were collected with a variety of gears.

Format

A data frame of 8594 observations on the following 8 variables:

lakeid

Lake name (all TR=Trout Lake)

year4

Year of capture

sampledate

Date of capture

gearid

Capture gear type

spname

Species name (all CISCO)

length

Total length (nearest mm) at capture

weight

Weight (nearest 0.1 or 1 g) at capture

sex

Sex (F=Female, I=Immature, M=Male)

Topic(s)

• Weight-Length

• Length Frequency

Source

Obtained from query to North Temperate Lakes LTER data portal at the University of Wisconsin Center for Limnology. CSV file

Examples

data(CiscoTL)
str(CiscoTL)
head(CiscoTL)
op <- par(mfrow=c(2,2),pch=19)
plot(weight~length,data=CiscoTL,subset=sex=="F",main="Female")
plot(weight~length,data=CiscoTL,subset=sex=="M",main="Male")
plot(weight~length,data=CiscoTL,subset=sex=="I",main="Immature")
par(op)