PygmyWFBC {FSAdata}R Documentation

Biological data for Pygmy Whitefish from Dina Lake #1 (British Columbia), 2000 and 2001.

Description

Biological information for Pygmy Whitefish (Prosopium coulterii) from Dina Lake #1 (British Columbia), 2000 and 2001.

Format

A data frame with 368 observations on the following 10 variables.

year

Year of capture (2000, 2001)

month

Month of capture

week

Week within a month of capture

net_no

Unique net identification number

fish_no

Unique fish identification number

fl

Fork length (cm)

tl

Total length (cm)

wt

Weight (g)

sex

Sex code (F=Female, M=Male, Imm=immature)

mat

Maturity code (Imm=immature, MG=maturing, MT=mature)

scale_age

Scale age (in years)

oto_age

Otolith age (in years)

USE

Should the individual be used for analyses.

Topic(s)

Note

The tl and USE variables were added or teaching purposes only. The tl was created from fl using a known fl-tl relationship and a small random error.

Source

2000 data from Appendix 9 of J. D. McPhail and R. J. Zemlak. October 2001. Pygmy whitefish studies on Dina Lake #1, 2000. Peace/Williston Fish and Wildlife Compensation Program, Report No. 245. 36pp plus appendices. [Was (is?) from https://www.bchydro.com/pwcp/pdfs/reports/pwfwcp_report_no_245.pdf.]

2001 data from Appendix 14 of Zemlak, R.J. and J.D. McPhail. 2003. Pygmy Whitefish studies on Dina Lake #1, 2001. Peace/Williston Fish and Wildlife Compensation Program Report No. 279. 35pp plus appendices. [Was (is?) from http://a100.gov.bc.ca/appsdata/acat/documents/r39503/pwfwcp_report_no_279_1383686631923_d6d1b25e3156cee45e442c5b3f756a6a7b4bb7ad7753efb1c51dc23ac997a9a6.pdf.]

Examples

data(PygmyWFBC)
str(PygmyWFBC)
head(PygmyWFBC)


[Package FSAdata version 0.3.6.9000 Index]