g_bb_spc: Guam Species Composition Dataset
In PIFSCstockassessments/expalg.cie: Expansion Algorithm

g_bb_spc

R Documentation

Guam Species Composition Dataset

Description

Representing the total catch by species for each estimation domain. See the vignette "Guam Boat Based Expansion Database Fields" for more information.

Usage

g_bb_spc

Format

A data.frame with 72049 observations with 25 variables:

SPC_PK: The private key associated with a particular species catch expansion.
EXP_FK: The private key associated with a particular domain expansion.
FLAG_POOLED: Flag to include pooled Interviews.
SPECIES_FK: The foreign key associated with a particular species.
NUM_INTERVIEW: The number of interviews of the current domain that included catch of the current species.
NUM_INTERVIEW_POOLED: The number of boat log entries (excluding METHOD_FK) where the fishing method was unknown.
KGS_CAUGHT: The estimated expanded catch for the current species s in the current domain.
NUM_KEPT: The number of specimens of the current species s that were recorded in interviews of the current domain.
PRICE_LB: Price per weight
SYS_CREATE_TIME: System Time Entry was created.
SYS_MODIFY_TIME: System Time Entry was modified.
HASH: Hash signature.
CPUE_TRIP: The average catch-per-trip from interviews for the current domain.
CPUE_HOUR: The average catch-per-hour from interviews for the current domain. Measured in kg/hr.
CPUE_GEAR: The average catch-per-gear from interviews for the current domain. Measured in kg/gear.
CPUE_FISHER_HOUR: The average catch-per-fisher-hour from interviews for the current domain. Measured in kg/(fisher * hour).
VAR_CPUE_TRIP: The variance of the catch-per-trip from interviews for the current domain. Measured in (kg/trip)^2.
VAR_KGS_CAUGHT: The variance of the estimated expanded catch for the current species s in the current domain.
STD_CPUE_TRIP: The coefficient of variation of the catch-per-trip from interviews for the current domain. Measured in kg/trip.
VAR_CPUE_HOUR: The variance of the catch-per-hour from interviews for the current domain. Measured in (kg/hr)^2.
STD_CPUE_HOUR: The coefficient of variation of the catch-per-hour from interviews for the current domain. Measured in kg/hr.
VAR_CPUE_GEAR: The variance of the catch-per-gear from interviews for the current domain. Measured in (kg/gear)^2.
STD_CPUE_HOUR.1: The coefficient of variation of the catch-per-hour from interviews for the current domain. Measured in kg/hr.
VAR_CPUE_FISHER_HOUR: The variance of the catch-per-fisher-hour from interviews for the current domain. Measured in (kg/(fisher * hour))^2.
STD_CPUE_FISHER_HOUR: The coefficient of variation of the catch-per-fisher-hour from interviews for the current domain. Measured in kg/(fisher * hour).