R/KingCrabAK.R

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

#' @title Stock and recruitment data for Red King Crab in Alaska, 1960-2004.
#' 
#' @description Stock and recruitment data for Red King Crab (\emph{Paralithodes camtschaticus}) from the northern Gulf of Alaska around Kodiak Island by brood year, 1960-2004.
#' 
#' @name KingCrabAK
#' 
#' @docType data
#' 
#' @format A data frame of 44 observations on the following 3 variables:
#'  \describe{
#'    \item{year}{Brood year (1960-2004)}
#'    \item{recruits}{abundance (thousands) of male recruits (>=125 mm and <145 mm)}
#'    \item{adults}{abundance (thousands) legal (>=145 mm carapace length) males}
#'  }
#'  
#' @section Topic(s):
#'  \itemize{
#'    \item Stock-Recruit
#'    \item Recruitment
#'  }
#' 
#' @concept Stock-Recruit
#' @concept Recruitment
#' 
#' @source From table 1 in Bechtol W.R. and G.H. Kruse. 2009. Analysis of a stock-recruit relationship for Red King Crab off Kodiak Island Alaska. Marine and Coastal Fisheries: Dynamics Management and Ecosystem Science 1:29-44. \href{https://raw.githubusercontent.com/fishR-Core-Team/FSAdata/main/data-raw/KingCrabAK.csv}{CSV file}
#' 
#' @keywords datasets
#' 
#' @examples
#' data(KingCrabAK)
#' str(KingCrabAK)
#' head(KingCrabAK)
#' op <- par(mfrow=c(1,2),pch=19)
#' plot(recruits~year,data=KingCrabAK,type="l")
#' plot(recruits~adults,data=KingCrabAK)
#' par(op)
#' 
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