FSAdata: SardineChile – R documentation

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SardineChile

Ages and lengths of two year-classes of Sardine from Chilean waters.

Description

Ages (in months) and total lengths of two year-classes of Sardine (Strangomera bentincki) from central Chilean waters.

Format

A data frame with 196 observations of the following 3 variables:

age.mon: Age in months.
tl.cm: Total length (cm).
cohort: Year-class.

Topic(s)

Growth
Seasonal Growth
von Bertalanffy
Somers model

Source

Directly from the authors of Cubillos, L.A., D.F. Arcosa, D.A. Bucareya, M.T. Canalesa. 2001. Seasonal growth of small pelagic fish off Talcahuano, Chile (37S, 73W): a consequence of their reproductive strategy to seasonal upwelling? Aquatic Living Resources, 14:115-124. Data were in Figure 9.

Examples

data(SardineChile)
str(SardineChile)
head(SardineChile)
SardineChile$age <- SardineChile$age.mon/12
plot(tl.cm~age,data=SardineChile)

FSAdata

Data to Support Fish Stock Assessment ('FSA') Package

v0.3.8

GPL (>= 2)

Authors

Derek Ogle [aut, cre] (<https://orcid.org/0000-0002-0370-9299>)

Initial release

2019-05-17