CutthroatAL: Capture histories (9 samples) of Cutthroat Trout from Auke...

In FSA: Simple Fisheries Stock Assessment Methods

Capture histories (9 samples) of Cutthroat Trout from Auke Lake.

Description

Individual capture histories of Cutthroat Trout (Oncorhynchus clarki) in Auke Lake, Alaska, from samples taken in 1998-2006.

Format

A data frame with 1684 observations on the following 10 variables.

id

Unique identification numbers for each fish

y1998

Indicator variable for whether the fish was captured in 1998 (1=captured)

y1999

Indicator variable for whether the fish was captured in 1999 (1=captured)

y2000

Indicator variable for whether the fish was captured in 2000 (1=captured)

y2001

Indicator variable for whether the fish was captured in 2001 (1=captured)

y2002

Indicator variable for whether the fish was captured in 2002 (1=captured)

y2003

Indicator variable for whether the fish was captured in 2003 (1=captured)

y2004

Indicator variable for whether the fish was captured in 2004 (1=captured)

y2005

Indicator variable for whether the fish was captured in 2005 (1=captured)

y2006

Indicator variable for whether the fish was captured in 2006 (1=captured)

Topic(s)

• Population Size

• Abundance

• Mark-Recapture

• Capture-Recapture

• Jolly-Seber

• Capture History

Note

Entered into “RMark” format (see CutthroatALf in FSAdata) and then converted to individual format with capHistConvert

Source

From Appendix A.3 of Harding, R.D., C.L. Hoover, and R.P. Marshall. 2010. Abundance of Cutthroat Trout in Auke Lake, Southeast Alaska, in 2005 and 2006. Alaska Department of Fish and Game Fisheries Data Series No. 10-82. [Was (is?) from http://www.sf.adfg.state.ak.us/FedAidPDFs/FDS10-82.pdf.] CSV file

See Also

Used in mrOpen examples.

Examples

str(CutthroatAL)
head(CutthroatAL)

FSA documentation built on Aug. 27, 2023, 1:06 a.m.