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Alaska Fisheries Science Center Metadata Librar... > Resource Assessment and Conservation Engineerin... > Shellfish Assessment Program > AFSC/RACE/SAP/Long: Data from: Habitat, predati... >

Habitat choice trials

Entity (ENT)  |  Alaska Fisheries Science Center (AFSC)
GUID: gov.noaa.nmfs.inport:28190  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

A table containing the data on the habitat choice experiments

Description

A table containing the data on the habitat choice experiments

Entity Information

Data Attribute / Type Description
Choice trial
NUMBER 		A unique number given to each habitat choice trial
Date
Unknown 		Date on which the observation was made
Species
VARCHAR2 		Indicates the species the observation was made on. RKC- red king crab, BKC- blue king crab
Habitat choices
VARCHAR2 		Indicates the two habitats present in the tank: Sand represents bare sand, Shell represents sand with a layer of bivalve shells on top, and Cobble represents sand with a layer of cobble on top
Density
NUMBER 		Indicates the number of crabs initial place in the tank at the beginning of the trial
Predator
VARCHAR2 		Indicates whether there was a predator present in the trial
Predator CL
NUMBER 		The carapace length of the predator in millimeters
Number on Sand
NUMBER 		The number of crabs on Sand habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Number on Shell
NUMBER 		The number of crabs on Shell habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Number on Cobble
NUMBER 		The number of crabs on Cobble habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Number on Screen
NUMBER 		The number of crabs on the tank screen at the end of the trial. These were not included in any analyses.
Temperature
NUMBER 		The temperature in the tank during the trial in degrees Celsius

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: Habitat choice trials
Short Name: Habitat choice trials
Status: Completed
Abstract:

A table containing the data on the habitat choice experiments
Notes:

Loaded by FGDC Metadata Uploader, batch 7439, 10-26-2015 18:56

Entity Information

Description:

A table containing the data on the habitat choice experiments

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 Choice trial NUMBER A unique number given to each habitat choice trial
100
 Date Unknown Date on which the observation was made
100
 Species VARCHAR2 Indicates the species the observation was made on. RKC- red king crab, BKC- blue king crab
100
 Habitat choices VARCHAR2 Indicates the two habitats present in the tank: Sand represents bare sand, Shell represents sand with a layer of bivalve shells on top, and Cobble represents sand with a layer of cobble on top
100
 Density NUMBER Indicates the number of crabs initial place in the tank at the beginning of the trial
100
 Predator VARCHAR2 Indicates whether there was a predator present in the trial
100
 Predator CL NUMBER The carapace length of the predator in millimeters
100
 Number on Sand NUMBER The number of crabs on Sand habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
100
 Number on Shell NUMBER The number of crabs on Shell habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
100
 Number on Cobble NUMBER The number of crabs on Cobble habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
100
 Number on Screen NUMBER The number of crabs on the tank screen at the end of the trial. These were not included in any analyses.
100
 Temperature NUMBER The temperature in the tank during the trial in degrees Celsius

Attribute Details

Choice trial

CC ID: 236386
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

A unique number given to each habitat choice trial
Allowed Values: 1 - 126

Date

CC ID: 236387
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Date on which the observation was made
Allowed Values: Date in m/d/yyyy

Species

CC ID: 236388
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

Indicates the species the observation was made on. RKC- red king crab, BKC- blue king crab
Allowed Values: RKC, BKC

Habitat choices

CC ID: 236389
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

Indicates the two habitats present in the tank: Sand represents bare sand, Shell represents sand with a layer of bivalve shells on top, and Cobble represents sand with a layer of cobble on top
Allowed Values: Sand, Shell, Cobble

Density

CC ID: 236390
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Indicates the number of crabs initial place in the tank at the beginning of the trial
Unit of Measure: crabs
Allowed Values: 0 - 30

Predator

CC ID: 236391
Data Storage Type: VARCHAR2
Required: No
Primary Key: No
Status: Active
Description:

Indicates whether there was a predator present in the trial
Allowed Values: Yes, No

Predator CL

CC ID: 236392
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The carapace length of the predator in millimeters
Unit of Measure: millimeters
Allowed Values: 16 - 37

Number on Sand

CC ID: 236393
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The number of crabs on Sand habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Unit of Measure: crabs
Allowed Values: 0 - 30

Number on Shell

CC ID: 236394
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The number of crabs on Shell habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Unit of Measure: crabs
Allowed Values: 0 - 30

Number on Cobble

CC ID: 236395
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The number of crabs on Cobble habitat at the end of the trial. Blanks indicate habitat was not available in this trial.
Unit of Measure: crabs
Allowed Values: 0 - 30

Number on Screen

CC ID: 236396
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The number of crabs on the tank screen at the end of the trial. These were not included in any analyses.
Unit of Measure: crabs
Allowed Values: 0 - 30

Temperature

CC ID: 236397
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

The temperature in the tank during the trial in degrees Celsius
Unit of Measure: degrees Celsius
Allowed Values: 1 - 9

Catalog Details

Catalog Item ID: 28190
GUID: gov.noaa.nmfs.inport:28190
Metadata Record Created By: Claire Armistead
Metadata Record Created: 2015-10-26 18:56+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