PikeHL: Capture histories (2 samples) of Northern Pike from Harding...

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

Capture histories (2 samples) of Northern Pike from Harding Lake.

Description

Capture histories for Northern Pike (Esox lucius) captured from Harding Lake, 1990.

Format

A data frame with 481 observations on the following 3 variables.

fish

a numeric vector of unique fish identification numbers

first

a numeric vector of indicator variables for the first sample (1=captured)

second

a numeric vector of indicator variables for the second sample (1=captured)

Topic(s)

• Population Size

• Abundance

• Mark-Recapture

• Capture-Recapture

• Petersen

• Capture History

Note

Only Northern Pike >449 mm were considered here.

Source

Capture histories simulated from summarized data in table 2 and text of Burkholder, A. 1991. Abundance and composition of northern pike, Harding Lake, 1990. Fishery Data Series 91-9, Alaska Department of Fish and Game. [Was (is?) from http://www.sf.adfg.state.ak.us/FedAidpdfs/Fds91-09.pdf.] CSV file

Examples

data(PikeHL)
str(PikeHL)
head(PikeHL)

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