Predation trials
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:28192 | Updated: August 9, 2022 | Published / External
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
Predation trial | NUMBER | A unique number given to each predation trial | |
|
100
|
Habitat | VARCHAR2 | Indicates the habitat 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
|
Nominal temperature | VARCHAR2 | The temperature set point in degrees Celsius during the trial. Used as a categorical factor during analysis. | |
|
100
|
Temperature | NUMBER | The temperature in the tank during the trial in degrees Celsius | |
|
100
|
Predator CL | NUMBER | The carapace length of the predator in millimeters | |
|
100
|
Prey surviving | NUMBER | The number of prey alive at the end of the trial |
Attribute Details
Predation trial
CC ID: 236401
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
A unique number given to each predation trial |
| Allowed Values: | 1 - 45 |
Habitat
CC ID: 236402
| Data Storage Type: | VARCHAR2 |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Indicates the habitat 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 |
Nominal temperature
CC ID: 236403
| Data Storage Type: | VARCHAR2 |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
The temperature set point in degrees Celsius during the trial. Used as a categorical factor during analysis. |
| Allowed Values: | 1.5, 5, 8 |
Temperature
CC ID: 236404
| 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 |
Predator CL
CC ID: 236405
| 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 |
Prey surviving
CC ID: 236406
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
The number of prey alive at the end of the trial |
| Unit of Measure: | crabs |
| Allowed Values: | 0 - 30 |