codstrcluslen: Lengths of Atlantic cod caught during Massachusetts Division...

codstrcluslenR 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


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