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Pacific cod distribution

Entity (ENT) | Alaska Fisheries Science Center (AFSC)
GUID: gov.noaa.nmfs.inport:26939 | Updated: August 9, 2022 | Published / External

Summary

Item Identification

Entity Info

Data Attributes

Catalog Details

Abstract

Distribution data for age-0 Pacific cod in the eastern Bering Sea, based on catches in the Bering-Aleutian Salmon International Survey (BASIS)

Description

Distribution data for age-0 Pacific cod in the eastern Bering Sea, based on catches in the Bering-Aleutian Salmon International Survey (BASIS)

Entity Type
Spreadsheet

Data Attribute / Type	Description
Station_ID NUMBER	Unique identifier for each trawl station
Year NUMBER	Survey year
Region Unknown	Code for geographic zone
AVE_LAT NUMBER	Latitude of mid-point of trawl
AVE_LONG NUMBER	Longitude of mid-point of trawl
avg depth NUMBER	Average of water depths at starting and ending positions
avg temp NUMBER	Average of surface temperatures at beginning and ending positions
core NUMBER	Code for frequency of sampling specific grid point
Effort_Area_km^2 NUMBER	Area fished by trawl: length of trawl x net spread
Effort_Volume_km^3 NUMBER	Area fished by trawl: length of trawl x net spread x vertical opening
Trawl_Type Unknown	Position of net in water column
Pcod140_n NUMBER	Count of Pacific cod less than 140 mm FL
present NUMBER	Code for positive capture of Pacific cod less than 140 mm FL: 0 = not present, 1 = present
CPUE km2 NUMBER	Catch of Pacific cod per square kilometer
CPUE km3 NUMBER	Catch of Pacific cod per cubic kilometer
cpue_tow2 NUMBER	Catch of Pacific cod corrected to standard tow of 0.246 square kilometers
cpue_tow3 NUMBER	Catch of Pacific cod corrected to standard tow of 0.00358 cubic kilometers

Data Attribute / Type

Description

Station_ID
NUMBER

Unique identifier for each trawl station

Year
NUMBER

Survey year

Region
Unknown

Code for geographic zone

AVE_LAT
NUMBER

Latitude of mid-point of trawl

AVE_LONG
NUMBER

Longitude of mid-point of trawl

avg depth
NUMBER

Average of water depths at starting and ending positions

avg temp
NUMBER

Average of surface temperatures at beginning and ending positions

core
NUMBER

Code for frequency of sampling specific grid point

Effort_Area_km^2
NUMBER

Area fished by trawl: length of trawl x net spread

Effort_Volume_km^3
NUMBER

Area fished by trawl: length of trawl x net spread x vertical opening

Trawl_Type
Unknown

Position of net in water column

Pcod140_n
NUMBER

Count of Pacific cod less than 140 mm FL

present
NUMBER

Code for positive capture of Pacific cod less than 140 mm FL: 0 = not present, 1 = present

CPUE km2
NUMBER

Catch of Pacific cod per square kilometer

CPUE km3
NUMBER

Catch of Pacific cod per cubic kilometer

cpue_tow2
NUMBER

Catch of Pacific cod corrected to standard tow of 0.246 square kilometers

cpue_tow3
NUMBER

Catch of Pacific cod corrected to standard tow of 0.00358 cubic kilometers

No Child Items for this record.

No contact information is available for this record.

Please contact the owner organization (AFSC) for inquiries on this record.

Title:	Pacific cod distribution
Short Name:	Pacific cod distribution
Status:	Completed
Abstract:	Distribution data for age-0 Pacific cod in the eastern Bering Sea, based on catches in the Bering-Aleutian Salmon International Survey (BASIS)
Notes:	Loaded by FGDC Metadata Uploader, batch 7068, 09-10-2015 12:44

Entity Type:	Spreadsheet
Description:	Distribution data for age-0 Pacific cod in the eastern Bering Sea, based on catches in the Bering-Aleutian Salmon International Survey (BASIS)

Attribute Summary

	Name	Type	Description
100	Station_ID	NUMBER	Unique identifier for each trawl station
100	Year	NUMBER	Survey year
100	Region	Unknown	Code for geographic zone
100	AVE_LAT	NUMBER	Latitude of mid-point of trawl
100	AVE_LONG	NUMBER	Longitude of mid-point of trawl
100	avg depth	NUMBER	Average of water depths at starting and ending positions
100	avg temp	NUMBER	Average of surface temperatures at beginning and ending positions
100	core	NUMBER	Code for frequency of sampling specific grid point
100	Effort_Area_km^2	NUMBER	Area fished by trawl: length of trawl x net spread
100	Effort_Volume_km^3	NUMBER	Area fished by trawl: length of trawl x net spread x vertical opening
100	Trawl_Type	Unknown	Position of net in water column
100	Pcod140_n	NUMBER	Count of Pacific cod less than 140 mm FL
100	present	NUMBER	Code for positive capture of Pacific cod less than 140 mm FL: 0 = not present, 1 = present
100	CPUE km2	NUMBER	Catch of Pacific cod per square kilometer
100	CPUE km3	NUMBER	Catch of Pacific cod per cubic kilometer
100	cpue_tow2	NUMBER	Catch of Pacific cod corrected to standard tow of 0.246 square kilometers
100	cpue_tow3	NUMBER	Catch of Pacific cod corrected to standard tow of 0.00358 cubic kilometers

Name

Type

Description

100

Station_ID

NUMBER

Unique identifier for each trawl station

100

Year

NUMBER

Survey year

100

Region

Unknown

Code for geographic zone

100

AVE_LAT

NUMBER

Latitude of mid-point of trawl

100

AVE_LONG

NUMBER

Longitude of mid-point of trawl

100

avg depth

NUMBER

Average of water depths at starting and ending positions

100

avg temp

NUMBER

Average of surface temperatures at beginning and ending positions

100

core

NUMBER

Code for frequency of sampling specific grid point

100

Effort_Area_km^2

NUMBER

Area fished by trawl: length of trawl x net spread

100

Effort_Volume_km^3

NUMBER

Area fished by trawl: length of trawl x net spread x vertical opening

100

Trawl_Type

Unknown

Position of net in water column

100

Pcod140_n

NUMBER

Count of Pacific cod less than 140 mm FL

100

present

NUMBER

Code for positive capture of Pacific cod less than 140 mm FL: 0 = not present, 1 = present

100

CPUE km2

NUMBER

Catch of Pacific cod per square kilometer

100

CPUE km3

NUMBER

Catch of Pacific cod per cubic kilometer

100

cpue_tow2

NUMBER

Catch of Pacific cod corrected to standard tow of 0.246 square kilometers

100

cpue_tow3

NUMBER

Catch of Pacific cod corrected to standard tow of 0.00358 cubic kilometers

Attribute Details

Station_ID

CC ID: 217985

Seq. Order:	1
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Unique identifier for each trawl station
Allowed Values:	20041001 - 20095052

Year

CC ID: 217986

Seq. Order:	2
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Survey year
Allowed Values:	2004 - 2009

Region

CC ID: 217987

Seq. Order:	3
Data Storage Type:	Unknown
Required:	No
Primary Key:	No
Status:	Active
Description:	Code for geographic zone
Allowed Values:	North = North, NM = North-Middle, SM = South-Middle, Slope = Outer shelf, Kusk = Kuskokwim, Bristol = Bristol Bay

AVE_LAT

CC ID: 217988

Seq. Order:	4
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Latitude of mid-point of trawl
Unit of Measure:	decimal degrees
Allowed Values:	54.4715 - 70.05075

AVE_LONG

CC ID: 217989

Seq. Order:	5
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Longitude of mid-point of trawl
Unit of Measure:	decimal degrees
Allowed Values:	-174.083 - -158.979

avg depth

CC ID: 217990

Seq. Order:	6
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Average of water depths at starting and ending positions
Unit of Measure:	meters
Allowed Values:	14 - 1285

avg temp

CC ID: 217991

Seq. Order:	7
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Average of surface temperatures at beginning and ending positions
Unit of Measure:	degrees Celsius
Allowed Values:	3 - 16.62

core

CC ID: 217992

Seq. Order:	8
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Code for frequency of sampling specific grid point
Allowed Values:	0 - 4

Effort_Area_km^2

CC ID: 217993

Seq. Order:	9
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Area fished by trawl: length of trawl x net spread
Unit of Measure:	square kilometers
Allowed Values:	0.126399 - 0.349701

Effort_Volume_km^3

CC ID: 217994

Seq. Order:	10
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Area fished by trawl: length of trawl x net spread x vertical opening
Unit of Measure:	cubic kilometers
Allowed Values:	0.0014 - 0.00574

Trawl_Type

CC ID: 217995

Seq. Order:	11
Data Storage Type:	Unknown
Required:	No
Primary Key:	No
Status:	Active
Description:	Position of net in water column
Allowed Values:	Surface = net towed at surface

Pcod140_n

CC ID: 217996

Seq. Order:	12
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Count of Pacific cod less than 140 mm FL
Allowed Values:	0 - 8438

present

CC ID: 217997

Seq. Order:	13
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Code for positive capture of Pacific cod less than 140 mm FL: 0 = not present, 1 = present
Allowed Values:	0 - 1

CPUE km2

CC ID: 217998

Seq. Order:	14
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Catch of Pacific cod per square kilometer
Unit of Measure:	fish per square kilometer
Allowed Values:	0 - 36817.42

CPUE km3

CC ID: 217999

Seq. Order:	15
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Catch of Pacific cod per cubic kilometer
Unit of Measure:	fish per cubic kilometer
Allowed Values:	0 - 2045412

cpue_tow2

CC ID: 218000

Seq. Order:	16
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Catch of Pacific cod corrected to standard tow of 0.246 square kilometers
Unit of Measure:	fish per tow
Allowed Values:	0 - 9057.085

cpue_tow3

CC ID: 218001

Seq. Order:	17
Data Storage Type:	NUMBER
Required:	No
Primary Key:	No
Status:	Active
Description:	Catch of Pacific cod corrected to standard tow of 0.00358 cubic kilometers
Unit of Measure:	fish per tow
Allowed Values:	0 - 7322.575

Catalog Item ID:	26939
GUID:	gov.noaa.nmfs.inport:26939
Metadata Record Created By:	Nancy Roberson
Metadata Record Created:	2015-09-10 12:44+0000
Metadata Record Last Modified By:	SysAdmin InPortAdmin
Metadata Record Last Modified:	2022-08-09 17:11+0000
Metadata Record Published:	2016-05-18
Owner Org:	AFSC
Metadata Publication Status:	Published Externally
Do Not Publish?:	N
Metadata Last Review Date:	2016-05-18
Metadata Review Frequency:	1 Year
Metadata Next Review Date:	2017-05-18

Pacific cod distribution

Summary

Entity Information

Child Items

Contact Information

Item Identification

Entity Information

Data Attributes

Attribute Summary

Attribute Details

Station_ID

Year

Region

AVE_LAT

AVE_LONG

avg depth

avg temp

core

Effort_Area_km^2

Effort_Volume_km^3

Trawl_Type

Pcod140_n

present

CPUE km2

CPUE km3

cpue_tow2

cpue_tow3

Catalog Details