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Alaska Fisheries Science Center Metadata Librar... > Resource Assessment and Conservation Engineerin... > Shellfish Assessment Program > AFSC/RACE/SAP/Long: Data from: Effects of Ocean... >

Carapace measurements

Entity (ENT)  |  Alaska Fisheries Science Center (AFSC)
GUID: gov.noaa.nmfs.inport:28281  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

Measurements made on the carapaces of red king crabs and tanner crabs. Different sets of measurements were made for each species. Blank data indicates the measurement was not made or could not be made because of damage to the carapace.

Description

Measurements made on the carapaces of red king crabs and tanner crabs. Different sets of measurements were made for each species. Blank data indicates the measurement was not made or could not be made because of damage to the carapace.

Entity Information

Data Attribute / Type Description
ID
Unknown 		A unique integer automatically generated for each observation
Species
VARCHAR2 		Indicates the species, RKC- red king crab, Tanner- Tanner crab.
Treatment
VARCHAR2 		Indicates the pH treatment for this observation
Carapace width
NUMBER 		The width of the carapace in millimeters
Carapace length
NUMBER 		The length of the carapace in millimeters
Rostrum base width
NUMBER 		The width of the rostrum at its base in millimeters
Orbital spine width
NUMBER 		The width of the crab from on orbital spine to the next in millimeters
1st spine length
Unknown 		The length of the first spine on the carapace after the eye socket in millimeters
CL rostrum
NUMBER 		The length of the carapace from the base to the tip of the rostrum in millimeters
CL eye orbit
NUMBER 		The length of the carapace from the base to the eye orbit in millimeters
Orbital spine length
NUMBER 		The length of the orbital spine in millimeters
Rostrum length
NUMBER 		The length of the rostrum in millimeters
Cell
NUMBER 		The cell number for each crab. This is nested within species and treatment.
Stage
VARCHAR2 		The stage the crab was at. Initial indicates the initial stage, 1st is the stage after the first molt, 2nd is the stage after the second molt, etc.

Child Items

No Child Items for this record.

Contact Information

No contact information is available for this record.

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

Item Identification

Title: Carapace measurements
Short Name: Carapace measurements
Status: Completed
Abstract:

Measurements made on the carapaces of red king crabs and tanner crabs. Different sets of measurements were made for each species. Blank data indicates the measurement was not made or could not be made because of damage to the carapace.
Notes:

Loaded by FGDC Metadata Uploader, batch 7453, 10-28-2015 11:31

Entity Information

Description:

Measurements made on the carapaces of red king crabs and tanner crabs. Different sets of measurements were made for each species. Blank data indicates the measurement was not made or could not be made because of damage to the carapace.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 ID Unknown A unique integer automatically generated for each observation
100
 Species VARCHAR2 Indicates the species, RKC- red king crab, Tanner- Tanner crab.
100
 Treatment VARCHAR2 Indicates the pH treatment for this observation
100
 Carapace width NUMBER The width of the carapace in millimeters
100
 Carapace length NUMBER The length of the carapace in millimeters
100
 Rostrum base width NUMBER The width of the rostrum at its base in millimeters
100
 Orbital spine width NUMBER The width of the crab from on orbital spine to the next in millimeters
100
 1st spine length Unknown The length of the first spine on the carapace after the eye socket in millimeters
100
 CL rostrum NUMBER The length of the carapace from the base to the tip of the rostrum in millimeters
100
 CL eye orbit NUMBER The length of the carapace from the base to the eye orbit in millimeters
100
 Orbital spine length NUMBER The length of the orbital spine in millimeters
100
 Rostrum length NUMBER The length of the rostrum in millimeters
100
 Cell NUMBER The cell number for each crab. This is nested within species and treatment.
100
 Stage VARCHAR2 The stage the crab was at. Initial indicates the initial stage, 1st is the stage after the first molt, 2nd is the stage after the second molt, etc.

Attribute Details

ID

CC ID: 238672
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

A unique integer automatically generated for each observation
Allowed Values: A unique integer automatically generated for each observation

Species

CC ID: 238673
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

Indicates the species, RKC- red king crab, Tanner- Tanner crab.
Allowed Values: RKC, Tanner

Treatment

CC ID: 238674
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

Indicates the pH treatment for this observation
Allowed Values: Control, pH 7.8, pH 7.5

Carapace width

CC ID: 238675
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The width of the carapace in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Carapace length

CC ID: 238676
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The length of the carapace in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Rostrum base width

CC ID: 238677
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The width of the rostrum at its base in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Orbital spine width

CC ID: 238678
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The width of the crab from on orbital spine to the next in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

1st spine length

CC ID: 238679
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

The length of the first spine on the carapace after the eye socket in millimeters

CL rostrum

CC ID: 238680
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The length of the carapace from the base to the tip of the rostrum in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

CL eye orbit

CC ID: 238681
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The length of the carapace from the base to the eye orbit in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Orbital spine length

CC ID: 238682
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The length of the orbital spine in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Rostrum length

CC ID: 238683
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The length of the rostrum in millimeters
Unit of Measure: millimeters
Allowed Values: 0 - 20

Cell

CC ID: 238684
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The cell number for each crab. This is nested within species and treatment.
Unit of Measure: holding cell number
Allowed Values: 1 - 30

Stage

CC ID: 238685
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

The stage the crab was at. Initial indicates the initial stage, 1st is the stage after the first molt, 2nd is the stage after the second molt, etc.
Allowed Values: Initial, 1st, 2nd, 3rd, 4th, 5th

Catalog Details

Catalog Item ID: 28281
GUID: gov.noaa.nmfs.inport:28281
Metadata Record Created By: Claire Armistead
Metadata Record Created: 2015-10-28 11:31+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2016-05-16
Owner Org: AFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2016-05-16
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2017-05-16