Carapace measurements
Alaska Fisheries Science Center
Entity
(ENT)
| ID: 28281
| Published / External
Created: 2015-10-28
|
Last Modified: 2022-08-09
Data Set (DS) | ID: 26895
ID: 28281
Entity (ENT)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Carapace measurements |
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Short Name | Carapace measurements |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | |
* » 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. |
* Purpose | |
Notes |
Loaded by FGDC Metadata Uploader, batch 7453, 10-28-2015 11:31 |
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» 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. |
Change Summary |
Data Attributes
Attribute Summary
Score | Req'd? | PKey? | » Name | Data Storage Type | Description |
---|---|---|---|---|---|
100 | No | No | ID | Unknown | A unique integer automatically generated for each observation |
100 | No | No | Species | VARCHAR2 | Indicates the species, RKC- red king crab, Tanner- Tanner crab. |
100 | No | No | Treatment | VARCHAR2 | Indicates the pH treatment for this observation |
100 | No | No | Carapace width | NUMBER | The width of the carapace in millimeters |
100 | No | No | Carapace length | NUMBER | The length of the carapace in millimeters |
100 | No | No | Rostrum base width | NUMBER | The width of the rostrum at its base in millimeters |
100 | No | No | Orbital spine width | NUMBER | The width of the crab from on orbital spine to the next in millimeters |
100 | No | No | 1st spine length | Unknown | The length of the first spine on the carapace after the eye socket in millimeters |
100 | No | No | CL rostrum | NUMBER | The length of the carapace from the base to the tip of the rostrum in millimeters |
100 | No | No | CL eye orbit | NUMBER | The length of the carapace from the base to the eye orbit in millimeters |
100 | No | No | Orbital spine length | NUMBER | The length of the orbital spine in millimeters |
100 | No | No | Rostrum length | NUMBER | The length of the rostrum in millimeters |
100 | No | No | Cell | NUMBER | The cell number for each crab. This is nested within species and treatment. |
100 | No | No | 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
Attribute Name | ID |
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Seq. Order | |
Data Storage Type | Unknown |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A unique integer automatically generated for each observation |
General Data Type | |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | A unique integer automatically generated for each observation |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Species |
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Seq. Order | |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Indicates the species, RKC- red king crab, Tanner- Tanner crab. |
General Data Type | |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | RKC, Tanner |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Treatment |
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Seq. Order | |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Indicates the pH treatment for this observation |
General Data Type | |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | Control, pH 7.8, pH 7.5 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Carapace width |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The width of the carapace in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Carapace length |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the carapace in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Rostrum base width |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The width of the rostrum at its base in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Orbital spine width |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The width of the crab from on orbital spine to the next in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | 1st spine length |
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Seq. Order | |
Data Storage Type | Unknown |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the first spine on the carapace after the eye socket in millimeters |
General Data Type | |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | CL rostrum |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the carapace from the base to the tip of the rostrum in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | CL eye orbit |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the carapace from the base to the eye orbit in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Orbital spine length |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the orbital spine in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Rostrum length |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The length of the rostrum in millimeters |
General Data Type | |
Unit of Measure | millimeters |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 0 - 20 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Cell |
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Seq. Order | |
Data Storage Type | NUMBER |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The cell number for each crab. This is nested within species and treatment. |
General Data Type | |
Unit of Measure | holding cell number |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | 1 - 30 |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | Stage |
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Seq. Order | |
Data Storage Type | VARCHAR2 |
Max Length | |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
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. |
General Data Type | |
Unit of Measure | |
Case Restriction | |
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Null Value | |
Null Value Meaning | |
Allowed Values | Initial, 1st, 2nd, 3rd, 4th, 5th |
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Attribute Name | |
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Case Restriction | |
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Min Length | |
Unit of Measure | |
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Scale | |
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Min Length | |
Unit of Measure | |
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Validation Rules |
Attribute Name | |
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Seq. Order | |
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Min Length | |
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Child Items
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Catalog Details
Catalog Item ID | 28281 |
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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 Workflow State | Published / External |
Metadata Last Review Date | 2016-05-16 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2017-05-16 |
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