BlueCatfish {FSAdata} | R Documentation |

## Ages and lengths of Blue Catfish.

### Description

Ages and total lengths of Blue Catfish (*Ictalurus furcatus*) collected form the Wilson Reservoir on the Tennessee River, AL.

### Format

A data frame with 119 observations on the following 2 variables.

- age: Age (from otoliths)
- tl: Total length (mm)

### Topic(s)

### Source

From (approximately) Figure 2 of Maceina, M.J. 2007. Use of piecewise nonlinear models to estimate variable size-related mortality rates. North American Journal of Fisheries Management, 27:971-977.

### Examples

data(BlueCatfish)
str(BlueCatfish)
head(BlueCatfish)
plot(tl~age,data=BlueCatfish)

[Package *FSAdata* version 0.3.6.9000 ]