Item Identification

Title: AreaEffortsFixed
Short Name: AreaEffortsFixed
Status: In Work
Abstract:

Relative population numbers and weights and catch per unit effort (CPUE) by geographic areas. Only data from strata 3-7 (201-1,000 m) is included. Values for the Japanese surveys are fixed from values published in Japanese survey reports for sablefish only.

Notes:

Loaded by FGDC Metadata Uploader, batch 7092, 09-18-2015 13:08

Entity Information

Description:

Relative population numbers and weights and catch per unit effort (CPUE) by geographic areas. Only data from strata 3-7 (201-1,000 m) is included. Values for the Japanese surveys are fixed from values published in Japanese survey reports for sablefish only.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
Year Unknown year
100
Survey Unknown Country, Japan or United States
100
Council_sablefish_management_area_ID Unknown Auto generated
100
Council_sablefish_management_area Unknown Management areas: Bering Sea, Aleutian Islands, Western Gulf of Alaska, Central Gulf of Alaska, West Yakutat, and Southeast/Outside
100
Geographic_area_name Unknown Smaller areas within the management areas dictated by depth and habitat
100
area_code Unknown Auto generated
100
Species_Code Unknown RACE species code
100
species Unknown Species common name
100
area_size_km Unknown size in square km of the each strata within a geographic area
100
CPUE Unknown Average CPUE (catch in number per skate of 45 hooks) scaled to each geographic area, values are hard coded for previously published values from Japanese surveys. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.
100
RPN Unknown RPN (relative population weight) for each geographic area, values are hard coded for previously published values from Japanese surveys for each geographic area. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.
100
RPW Unknown RPW (relative population number) for each strata in each geographic area, values are hard coded for previously published values from Japanese surveys for each geographic area. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.
100
mean_length Unknown mean length (cm) for species which have lengths taken in each geographic area
100
mean_weight Unknown mean weight (kg) for species which have lengths taken in each geographic area
100
LastModifiedDate Unknown Last date where data was calcualted and the data in this table was updated.

Attribute Details

Year

CC ID: 222478
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

year

Allowed Values: No domain defined.

Survey

CC ID: 222479
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Country, Japan or United States

Allowed Values: No domain defined.

Council_sablefish_management_area_ID

CC ID: 222480
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Auto generated

Allowed Values: No domain defined.

Council_sablefish_management_area

CC ID: 222481
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Management areas: Bering Sea, Aleutian Islands, Western Gulf of Alaska, Central Gulf of Alaska, West Yakutat, and Southeast/Outside

Allowed Values: No domain defined.

Geographic_area_name

CC ID: 222482
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Smaller areas within the management areas dictated by depth and habitat

Allowed Values: No domain defined.

area_code

CC ID: 222483
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Auto generated

Allowed Values: No domain defined.

Species_Code

CC ID: 222484
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

RACE species code

Allowed Values: No domain defined.

species

CC ID: 222485
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Species common name

Allowed Values: No domain defined.

area_size_km

CC ID: 222486
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

size in square km of the each strata within a geographic area

Allowed Values: No domain defined.

CPUE

CC ID: 222487
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Average CPUE (catch in number per skate of 45 hooks) scaled to each geographic area, values are hard coded for previously published values from Japanese surveys. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.

Allowed Values: No domain defined.

RPN

CC ID: 222488
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

RPN (relative population weight) for each geographic area, values are hard coded for previously published values from Japanese surveys for each geographic area. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.

Allowed Values: No domain defined.

RPW

CC ID: 222489
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

RPW (relative population number) for each strata in each geographic area, values are hard coded for previously published values from Japanese surveys for each geographic area. Western Aleutian Islands are extrapolated with hard-coded ratios of historic survey catch for the Western and eastern Aleutians for sablefish only, for United States only.

Allowed Values: No domain defined.

mean_length

CC ID: 222490
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

mean length (cm) for species which have lengths taken in each geographic area

Allowed Values: No domain defined.

mean_weight

CC ID: 222491
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

mean weight (kg) for species which have lengths taken in each geographic area

Allowed Values: No domain defined.

LastModifiedDate

CC ID: 222492
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Last date where data was calcualted and the data in this table was updated.

Allowed Values: No domain defined.

Catalog Details

Catalog Item ID: 27270
Metadata Record Created By: Emily A Fergusson
Metadata Record Created: 2015-09-18 13:08+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2019-06-04 13:14+0000
Metadata Record Published: 2016-05-18
Owner Org: AFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2017-05-19