Beschreibung:
This book provides detailed instructions on performing basic fisheries stock assessment analyses in the R environment. Accessible to practicing fisheries scientists as well as advanced undergraduate and graduate students, the book demonstrates the flexibility and power of R, offers insight into the reproducibility of script-based analyses, and shows how the use of R leads to more efficient and productive work in fisheries science. The author's website includes data files, R code, exercises, and other supplementary material.
(Very Brief) Introduction to R Basics. Loading Data and Basic Manipulations. Plotting Fundamentals. Age Comparisons. Age-Length Keys. Size Structure. Weight-Length Relationships. Condition. Abundance from Capture-Recapture Data. Abundance from Depletion Data. Mortality Rates. Individual Growth. Recruitment.