FSA: BrookTroutTH – R documentation

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BrookTroutTH

Catch-at-age for Tobin Harbor, Isle Royale Brook Trout.

Description

Catch-at-age in fyke nets from 1996-1998 for “Coaster” Brook Trout (Salvelinus fontinalis) in Tobin Harbor, Isle Royale, Lake Superior.

Format

A data frame with 7 observations on the following 2 variables.

age: A numeric vector of assigned ages
catch: A numeric vector of number of Brook Trout caught

Topic(s)

Mortality
Catch Curve
Chapman-Robson

Source

Quinlan, H.R. 1999. Biological Characteristics of Coaster Brook Trout at Isle Royale National Park, Michigan, 1996-98. U.S. Fish and Wildlife Service Ashland Fishery Resources Office report. November 1999. [Was (is?) from http://www.fws.gov/midwest/ashland/brook/biochar/biolchar.html.]

Examples

str(BrookTroutTH)
head(BrookTroutTH)
plot(log(catch)~age,data=BrookTroutTH)

FSA

Simple Fisheries Stock Assessment Methods

v0.8.32

GPL (>= 2)

Authors

Derek Ogle [aut, cre] (<https://orcid.org/0000-0002-0370-9299>), Powell Wheeler [aut], Alexis Dinno [aut] (Provided base functionality of dunnTest())

Initial release

2021-1-15