YPerchGB: Recruitment time-series for Yellow Perch in Green Bay,...

In FSAdata: Data to Support Fish Stock Assessment ('FSA') Package

Recruitment time-series for Yellow Perch in Green Bay, 1978-1992.

Description

Yellow Perch (Perca flavescens) recruitment time-series for Green Bay, 1978-1992.

Format

A data frame with 15 observations on the following 2 variables:

year

Year of data.

recruits

Number of recruits (thousands per hour).

Topic(s)

• Recruitment time-series

Source

From Walters, C., and A. Punt. 1994. Placing odds on sustainable catch virtual population analysis and survey data. Canadian Journal of Fisheries and Aquatic Sciences, 51:946-958. Obtained from Ransom Myers old online database. CSV file

Examples

data(YPerchGB)
str(YPerchGB)
head(YPerchGB)
plot(recruits~year,data=YPerchGB)

FSAdata documentation built on Aug. 24, 2023, 5:06 p.m.