alkdata: Age-Length Key for Gulf of Hauraki snapper, 1992-1993

In fishmethods: Fishery Science Methods and Models

Age-Length Key for Gulf of Hauraki snapper, 1992-1993

Description

The alkdata data frame has 39 rows and 16 columns. The age-length key for Gulf of Hauraki snapper shown in Table 8.3 of Quinn and Deriso (1999)

Usage

alkdata

Format

This data frame contains the following columns:

len

length interval

nl

number measured in length interval

A3

number of fish aged in each age class 3 within each length interval

A4

number of fish aged in each age class 4 within each length interval

A5

number of fish aged in each age class 5 within each length interval

A6

number of fish aged in each age class 6 within each length interval

A7

number of fish aged in each age class 7 within each length interval

A8

number of fish aged in each age class 8 within each length interval

A9

number of fish aged in each age class 9 within each length interval

A10

number of fish aged in each age class 10 within each length interval

A11

number of fish aged in each age class 11 within each length interval

A12

number of fish aged in each age class 12 within each length interval

A13

number of fish aged in each age class 13 within each length interval

A14

number of fish aged in each age class 14 within each length interval

A15

number of fish aged in each age class 15 within each length interval

A16

number of fish aged in each age class 16 within each length interval

Source

Quinn, T. J. and R. B. Deriso. 1999. Quantitative Fish Dynamics. Oxford University Press, New York, NY. 542 p.

fishmethods documentation built on April 27, 2023, 9:10 a.m.