AFSC/ABL: Embryonic development of quillback rockfish

Alaska Fisheries Science Center
Data Set (DS) | ID: 17226 | Published / External
Created: 2012-12-17   |   Last Modified: 2023-05-30

Parent: Auke Bay Laboratories
Project (PRJ) | ID: 12324

ID: 17226
Data Set (DS)

* Discovery
• First Pass
» Metadata Rubric

Item Identification

* » Title AFSC/ABL: Embryonic development of quillback rockfish
Short Name AFSC/ABL: Embryonic development of quillback rockfish
* Status Completed
Creation Date  
Revision Date  
• Publication Date Unknown
* » Abstract

Maternal effects on the quality of progeny can have direct impacts on population productivity. Rockfish are viviparous and the oil globule size of larvae at parturition has been shown to have direct effects on time until starvation and growth rate. We sampled embryos and preparturition larvae opportunistically from 89 gravid quillback rockfish (Sebastes maliger) in Southeast Alaska. Because the developmental stage and sampling period were correlated with oil globule size, they were treated as covariates in an analysis of maternal age, length, and weight effects on oil globule size. Maternal factors were related to developmental timing for almost all sampling periods, indicating that older, longer, and heavier females develop embryos earlier than younger, shorter, or lighter ones. Oil globule diameter and maternal length and weight were statistically linked, but the relationships may not be biologically significant. Weight-specific fecundity did not increase with maternal size or age, suggesting that reproductive output does not increase more quickly as fish age and grow. Age or size truncation of a rockfish population, in which timing of parturition is related to age and size, could result in a shorter parturition season. This shortening of the parturition season could make the population vulnerable to f luctuating environmental conditions.
* Purpose

This dataset contains information on quillback rockfish maternal age & size.
Notes

Loaded by batch 3846, 12-17-2012 19:10
Other Citation Details
• Supplemental Information
DOI (Digital Object Identifier)  
DOI Registration Authority  
DOI Issue Date  

Keywords

Theme Keywords

Thesaurus Keyword
ISO 19115 Topic Category biota
None embryo quality
None embryonic development
None larvae
None maternal age
None oil globule
None parturition
   
   
   

Temporal Keywords

Thesaurus Keyword
   
   
   

* Spatial Keywords

Thesaurus Keyword
Geographic Names Information System Alaska
Geographic Names Information System Baranof Island
Geographic Names Information System Cross Sound
Geographic Names Information System Gulf of Alaska
Geographic Names Information System Southeast Alaska
   
   
   

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Physical Location

• » Organization Auke Bay Laboratories
• » City Juneau
• » State/Province AK
• Country US
• » Location Description

Data Set Information

* Data Set Scope Code Data Set
• Data Set Type Files
• Maintenance Frequency None Planned
Maintenance Note
» Data Presentation Form Document (digital)
• Entity Attribute Overview
Entity Attribute Detail Citation
Entity Attribute Detail URL  
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» At least one Distributor Org, one Metadata Contact, one Point of Contact, and one Data Steward should be listed.
* » Support Role Data Steward
* » Date Effective From 2015-10-07
Date Effective To
Person Rodgveller, Cara
Email Address cara.rodgveller@noaa.gov
Phone  
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Distributor
* » Date Effective From 2012-12-17
Date Effective To
Person Rodgveller, Cara
Email Address cara.rodgveller@noaa.gov
Phone  
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Metadata Contact
* » Date Effective From 2012-12-17
Date Effective To
Person MC, Metadata Coordinators
Email Address AFSC.metadata@noaa.gov
Phone  
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Originator
* » Date Effective From 2012-12-17
Date Effective To
Person Rodgveller, Cara
Email Address cara.rodgveller@noaa.gov
Phone  
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Point of Contact
* » Date Effective From 2012-12-17
Date Effective To
Person Rodgveller, Cara
Email Address cara.rodgveller@noaa.gov
Phone  
Fax  
Mobile  
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* » Date Effective From
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* Contact Instructions
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* » Date Effective From
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* Contact Instructions
* » Support Role
* » Date Effective From
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* » Contact
* Contact Instructions

Extents

Currentness Reference Ground Condition

Extent Group 1

Extent Description

Extent Group 1 / Geographic Area 1

* » W° Bound -137
* » E° Bound -135
* » N° Bound 58.3
* » S° Bound 56.25
* » Description

Baranof Island, Southeast Alaska, Cross Sound

Extent Group 1 / Vertical Extent

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* » Time Frame Type Range
* » Start 2006
End 2008
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* » Security Class Unclassified
* Security Classification System
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» Data Access Procedure

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• » Data Access Constraints

Contact the Point of Contact for data request form.
• Data Use Constraints

User must read and fully comprehend the metadata prior to use. Data should not be used beyond the limits of the source scale. Acknowledgement of NOAA, as the source from which these data were obtained, in any publications and/or other representations of these data is suggested.
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Distribution Information

Start Date  
» Download URL https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Embryonic%20development%20of%20quillback%20rockfish_ID_17226.csv
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File Name  
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NCEI to be determined

Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov
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None
Conceptual Consistency
» Quality Control Procedures Employed

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Data Management

» Have Resources for Management of these Data Been Identified? Yes
» Approximate Percentage of Budget for these Data Devoted to Data Management Unknown
» Do these Data Comply with the Data Access Directive? Yes
» Is Access to the Data Limited Based on an Approved Waiver? No
» If Distributor (Data Hosting Service) is Needed, Please Indicate yes
» Approximate Delay Between Data Collection and Dissemination unknown
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed

no delay
» Actual or Planned Long-Term Data Archive Location To Be Determined
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain

NCEI cite yet to be determined
» Approximate Delay Between Data Collection and Archiving unknown
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?

IT Security and Contingency Plan for the system establishes procedures and applies to the functions, operations, and resources necessary to recover and restore data as hosted in the Western Regional Support Center in Seattle, Washington, following a disruption.

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Catalog Details

Catalog Item ID 17226
Metadata Record Created By Doug Turnbull
Metadata Record Created 2012-12-17 19:10+0000
Metadata Record Last Modified By SysAdmin InPortAdmin
» Metadata Record Last Modified 2023-05-30 18:10+0000
Metadata Record Published 2016-05-05
Owner Org AFSC
Metadata Publication Status Published Externally
Do Not Publish? N
Metadata Workflow State Published / External
Metadata Last Review Date 2016-05-05
Metadata Review Frequency 1 Year
Metadata Next Review Date 2017-05-05
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