AnchovetaChile: Ages and lengths of Anchoveta from Chilean waters.

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

Ages and lengths of Anchoveta from Chilean waters.

Description

Ages (in months) and lengths of Anchoveta (Engraulis ringens) from central Chilean waters.

Format

A data frame with 207 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. CSV file

Examples

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

FSAdata documentation built on Aug. 24, 2023, 5:06 p.m.