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NWFSC Metadata Library > EFS (Environmental and Fisheries Sciences) Divi... > Migrated from Resource Enhancement and Utilizat... > 2012 Early Life History Experiment Data - Snake... >

2012 Early Life History Experiment Data

Entity (ENT)  |  Northwest Fisheries Science Center (NWFSC)
GUID: gov.noaa.nmfs.inport:51442  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

The goal of the experiment was to determine if incubation temperature effected fish growth and survival 31 days after feeding. The broodyear 2011 fish were placed into the experimental incubation treatments just after they had reached the eyed egg stage in late 2011. The eyed eggs and yolk sac fry were then either incubated in (6.5 degree C) or unchilled (9-10 degree C) water until they reached the swimup stage in early 2012. Although incubation temperature was the primary treatment variable of interest, the experimental design included the portion of the run when the eggs were spawned (= time when the eggs were place into the treatment) and hatchery source as secondary treatment variables of interest. The response variables of interest were average length in mm, weight in grams, and percent survival of fry in each replicate tanks 31 days after they swamup.

Description

The goal of the experiment was to determine if incubation temperature effected fish growth and survival 31 days after feeding. The broodyear 2011 fish were placed into the experimental incubation treatments just after they had reached the eyed egg stage in late 2011. The eyed eggs and yolk sac fry were then either incubated in (6.5 degree C) or unchilled (9-10 degree C) water until they reached the swimup stage in early 2012. Although incubation temperature was the primary treatment variable of interest, the experimental design included the portion of the run when the eggs were spawned (= time when the eggs were place into the treatment) and hatchery source as secondary treatment variables of interest. The response variables of interest were average length in mm, weight in grams, and percent survival of fry in each replicate tanks 31 days after they swamup.

Entity Information

Entity Type
Spreadsheet

Data Attribute / Type Description
Incubation temperature
TEXT 		This refers to the temperature of the water eggs were incubated in from the eyed stage when they were received to the swimup stage when they first began to feed. Chilled eggs were incubate in 6.5 degree C water and unchilled eggs were incubated in 9-10 degree C water.
Time spawned
TEXT 		This refers to the portion of the spawning season when the eggs were spawned. The experimental facility received the eggs from early spawners in one shipment, the eggs from middle spawners in a second shipement, and eggs from late spawners in a third shipment.
Hatchery Broodstock
TEXT 		This refers to the facility where the eggs were spawned and incubated at up to the eyed stage when they could be handled. The hatcheries were Idaho's Eagle Hatchery and NOAA's Burley Creek Hatchery.
Replicate
TEXT 		This is the letter designation of the fish tank the fish were reared in from swimup to 31 days postponding when survival and growth were assessed.
Start number
NUMBER 		This is the number of fish in the tank when they were ponded as first feeding swimup fry.
End number
NUMBER 		This is the number of fish in the tank when they were examined 31 days after they were ponded as first feeding swimup fry.
Percent Survival
NUMBER 		This is the percentage of the fish that were alive in the tank 31 days after they were ponded into the tank as first feeding swimup fry.
Average Length
NUMBER 		This is the average fork length in mm of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swiump fry. Fork length is the length of a fish from the tip of its snout to the fork of its tail fin.
Average Weight
NUMBER 		This is the average weight in grams of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swimup fry.

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Contact Information

No contact information is available for this record.

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

Item Identification

Title: 2012 Early Life History Experiment Data
Short Name: 2012 Early Life History Experiment Data
Status: Planned
Abstract:

The goal of the experiment was to determine if incubation temperature effected fish growth and survival 31 days after feeding. The broodyear 2011 fish were placed into the experimental incubation treatments just after they had reached the eyed egg stage in late 2011. The eyed eggs and yolk sac fry were then either incubated in (6.5 degree C) or unchilled (9-10 degree C) water until they reached the swimup stage in early 2012. Although incubation temperature was the primary treatment variable of interest, the experimental design included the portion of the run when the eggs were spawned (= time when the eggs were place into the treatment) and hatchery source as secondary treatment variables of interest. The response variables of interest were average length in mm, weight in grams, and percent survival of fry in each replicate tanks 31 days after they swamup.

Entity Information

Entity Type: Spreadsheet
Active Version?: Yes
Schema Name: PARR
Description:

The goal of the experiment was to determine if incubation temperature effected fish growth and survival 31 days after feeding. The broodyear 2011 fish were placed into the experimental incubation treatments just after they had reached the eyed egg stage in late 2011. The eyed eggs and yolk sac fry were then either incubated in (6.5 degree C) or unchilled (9-10 degree C) water until they reached the swimup stage in early 2012. Although incubation temperature was the primary treatment variable of interest, the experimental design included the portion of the run when the eggs were spawned (= time when the eggs were place into the treatment) and hatchery source as secondary treatment variables of interest. The response variables of interest were average length in mm, weight in grams, and percent survival of fry in each replicate tanks 31 days after they swamup.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 Incubation temperature TEXT This refers to the temperature of the water eggs were incubated in from the eyed stage when they were received to the swimup stage when they first began to feed. Chilled eggs were incubate in 6.5 degree C water and unchilled eggs were incubated in 9-10 degree C water.
100
 Time spawned TEXT This refers to the portion of the spawning season when the eggs were spawned. The experimental facility received the eggs from early spawners in one shipment, the eggs from middle spawners in a second shipement, and eggs from late spawners in a third shipment.
100
 Hatchery Broodstock TEXT This refers to the facility where the eggs were spawned and incubated at up to the eyed stage when they could be handled. The hatcheries were Idaho's Eagle Hatchery and NOAA's Burley Creek Hatchery.
100
 Replicate TEXT This is the letter designation of the fish tank the fish were reared in from swimup to 31 days postponding when survival and growth were assessed.
100
 Start number NUMBER This is the number of fish in the tank when they were ponded as first feeding swimup fry.
100
 End number NUMBER This is the number of fish in the tank when they were examined 31 days after they were ponded as first feeding swimup fry.
100
 Percent Survival NUMBER This is the percentage of the fish that were alive in the tank 31 days after they were ponded into the tank as first feeding swimup fry.
100
 Average Length NUMBER This is the average fork length in mm of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swiump fry. Fork length is the length of a fish from the tip of its snout to the fork of its tail fin.
100
 Average Weight NUMBER This is the average weight in grams of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swimup fry.

Attribute Details

Incubation temperature

CC ID: 731323
Seq. Order: 2
Data Storage Type: TEXT
Required: No
Primary Key: No
Status: Active
Description:

This refers to the temperature of the water eggs were incubated in from the eyed stage when they were received to the swimup stage when they first began to feed. Chilled eggs were incubate in 6.5 degree C water and unchilled eggs were incubated in 9-10 degree C water.
General Data Type: TEXT

Time spawned

CC ID: 731324
Seq. Order: 3
Data Storage Type: TEXT
Required: No
Primary Key: No
Status: Active
Description:

This refers to the portion of the spawning season when the eggs were spawned. The experimental facility received the eggs from early spawners in one shipment, the eggs from middle spawners in a second shipement, and eggs from late spawners in a third shipment.
General Data Type: TEXT

Hatchery Broodstock

CC ID: 731325
Seq. Order: 4
Data Storage Type: TEXT
Required: No
Primary Key: No
Status: Active
Description:

This refers to the facility where the eggs were spawned and incubated at up to the eyed stage when they could be handled. The hatcheries were Idaho's Eagle Hatchery and NOAA's Burley Creek Hatchery.
General Data Type: TEXT

Replicate

CC ID: 731326
Seq. Order: 5
Data Storage Type: TEXT
Required: No
Primary Key: No
Status: Active
Description:

This is the letter designation of the fish tank the fish were reared in from swimup to 31 days postponding when survival and growth were assessed.
General Data Type: TEXT

Start number

CC ID: 731327
Seq. Order: 6
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

This is the number of fish in the tank when they were ponded as first feeding swimup fry.
General Data Type: NUMBER

End number

CC ID: 731328
Seq. Order: 7
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

This is the number of fish in the tank when they were examined 31 days after they were ponded as first feeding swimup fry.
General Data Type: NUMBER

Percent Survival

CC ID: 731329
Seq. Order: 8
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

This is the percentage of the fish that were alive in the tank 31 days after they were ponded into the tank as first feeding swimup fry.
General Data Type: NUMBER

Average Length

CC ID: 731330
Seq. Order: 9
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

This is the average fork length in mm of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swiump fry. Fork length is the length of a fish from the tip of its snout to the fork of its tail fin.
General Data Type: NUMBER

Average Weight

CC ID: 731331
Seq. Order: 10
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

This is the average weight in grams of the fry in this replicate tank that were alive 31 days after being ponded as first feeding swimup fry.
General Data Type: NUMBER

Catalog Details

Catalog Item ID: 51442
GUID: gov.noaa.nmfs.inport:51442
Metadata Record Created By: Jeffrey W Cowen
Metadata Record Created: 2018-02-01 11:02+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2018-02-27
Owner Org: NWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2018-02-27
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2019-02-27