Combined NWFSC catch, haul, and species data

ENTER.

data('noaa_nwfsc_catch')

Format

A data frame with 200070 observations on the following 9 variables.

srvy

Abbreviated survey names. Abbreviated survey names.

trawlid

Trawl ID. This is a unique numeric identifier assigned to each (vessel, cruise, and haul) combination.

common_name

Taxon common name. The common name of the marine organism associated with the scientific_name and species_code columns.

total_catch_wt_kg

Specimen weight (g). Weight of specimen (grams).

latitude_dd

Latitude (decimal degrees). Latitude (one hundred thousandth of a decimal degree).

longitude_dd

Longitude (decimal degrees). Longitude (one hundred thousandth of a decimal degree).

year

Survey year. Year the observation (survey) was collected.

pass

Pass. Pass

depth_m

Depth (m). Bottom depth (meters).

#'

Source

Northwest Fisheries Science Center.

Details

ENTER.

Author

Northwest Fisheries Science Center, compiled by Emily Markowitz (Emily.Markowitz AT noaa.gov) and Derek Bolser (Derek.Bolser AT noaa.gov)

Examples

data(noaa_nwfsc_catch)