codstrcluslen {fishmethods}R Documentation

Lengths of Atlantic cod caught during Massachusetts Division of Marine Fisheries stratified random bottom trawl survey, spring 1985.

Description

The codstrcluslen data frame has 334 rows and 6 columns.

Usage

codstrcluslen

Format

This data frame contains the following columns:

region
NorthCape = North of Cape Cod; SouthCape = South of Cape Cod
stratum
Stratum number
tow
Tow number
weights
Stratum area (square nautical-miles)
length
Length class (total length cm)
number
Number in length class

Source

Massachusetts Division of Marine Fisheries, 30 Emerson Avenue, Gloucester, MA 01930


[Package fishmethods version 0.0-1 Index]