ROUNDSCALE SPEARFISH branchiostegal morphometric data

Southeast Fisheries Science Center
Data Set (DS) | ID: 30416 | Published / External
Created: 2016-02-03   |   Last Modified: 2023-01-27

Parent: Roundscale Spearfish Head Morphology
Project (PRJ) | ID: 26098

ID: 30416
Data Set (DS)

* Discovery
• First Pass
» Metadata Rubric

Item Identification

* » Title ROUNDSCALE SPEARFISH branchiostegal morphometric data
Short Name  
* Status In Work
Creation Date  
Revision Date  
• Publication Date  
* » Abstract

The morphometric characteristics that separate white marlin Kajikia albidus from roundscale spearfish Tetrapturus georgii can be difficult for non-experts to distinguish, particularly when the animals are in the water. Using the measurements of the lower jaw tip to the longest branchiostegal ray (LJBR) and the opercle (LJOP), a discriminant function is presented that will help field observers separate the two species. The function DR-W LJBR (3.31861) LJOP (-2.84856) 6.37198 classified specimens as roundscale spearfish when DR-W was 0 and as white marlin when DR-W 0 with a 95 correct classification rate overall. Since only the head of a specimen needs to be closely observed, the method has particular utility for tournament anglers during the hook removal process.
* Purpose

Establish identification criteria
Notes
Other Citation Details
• Supplemental Information
DOI (Digital Object Identifier)  
DOI Registration Authority  
DOI Issue Date  

Keywords

Theme Keywords

Thesaurus Keyword
None fishdep
None fishery-dependent
   
   
   

Temporal Keywords

Thesaurus Keyword
   
   
   

* Spatial Keywords

Thesaurus Keyword
   
   
   

Stratum Keywords

Thesaurus Keyword
   
   
   

Instrument Keywords

Thesaurus Keyword
   
   
   

Platform Keywords

Thesaurus Keyword
   
   
   

Physical Location

• » Organization Southeast Fisheries Science Center
• » City Miami
• » State/Province FL
• Country USA
• » Location Description

Location Of The Main Office Of The South East Fisheries Science Center

Data Set Information

* Data Set Scope Code Data Set
• Data Set Type  
• Maintenance Frequency  
Maintenance Note
» Data Presentation Form Table (digital)
• Entity Attribute Overview
Entity Attribute Detail Citation
Entity Attribute Detail URL  
Distribution Liability
Data Set Credit  

Support Roles

» 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 2008
Date Effective To
Person Beerkircher, Larry
Address 75 Virginia Beach Drive
Miami, FL 33149
Email Address lawrence.r.beerkircher@noaa.gov
Phone 305-361-4290
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions

Contact by email preferred.
* » Support Role Distributor
* » Date Effective From 2008
Date Effective To
Organization Southeast Fisheries Science Center (SEFSC)
Address 75 Virginia Beach Drive
Miami, FL 33149
USA
Email Address  
Phone (305)361-5761
Fax  
Mobile  
URL https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center
Business Hours 8:00 a.m. - 4:30 p.m. EST
Contact Instructions

Contact by email preferred.
* » Support Role Metadata Contact
* » Date Effective From 2008
Date Effective To
Person Beerkircher, Larry
Address 75 Virginia Beach Drive
Miami, FL 33149
Email Address lawrence.r.beerkircher@noaa.gov
Phone 305-361-4290
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions

Contact by email preferred.
* » Support Role Point of Contact
* » Date Effective From 2008
Date Effective To
Person Beerkircher, Larry
Address 75 Virginia Beach Drive
Miami, FL 33149
Email Address lawrence.r.beerkircher@noaa.gov
Phone 305-361-4290
Fax  
Mobile  
URL  
Business Hours  
Contact Instructions

Contact by email preferred.
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions

Extents

Currentness Reference Ground Condition

Extent Group 1

Extent Description

Extent Group 1 / Geographic Area 1

* » W° Bound -95
* » E° Bound -44
* » N° Bound 46
* » S° Bound 7
* » Description

Caribbean Sea And U.S. South Atlantic Ocean

Extent Group 1 / Vertical Extent

EPSG Code
Vertical Minimum
Vertical Maximum

Extent Group 1 / Time Frame 1

* » Time Frame Type Range
* » Start 2008
End 2009
Alternate Start As Of Info  
Alternate End As Of Info  
Description

Spatial Information

Spatial Resolution

Angular Distance  
Angular Distance Units  
Horizontal Distance  
Horizontal Distance Units  
Vertical Distance  
Vertical Distance Units  
Equivalent Scale Denominator  
Level of Detail Description  
 

Spatial Representation

Grid Representation Used?  
Vector Representation Used?  
Text / Table Representation Used?  
TIN Representation Used?  
Stereo Model Representation Used?  
Video Representation Used?  

Grid Representation

Dimension Count
Cell Geometry
Transformation Parameter Available?  

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Vector Representation

Topology Level
Complex Object Present?  
Complex Object Count
Composite Object Present?  
Composite Object Count
Curve Object Present?  
Curve Object Count
Point Object Present?  
Point Object Count
Solid Object Present?  
Solid Object Count
Surface Object Present?  
Surface Object Count

Reference Systems

Reference System

EPSG Code

Horizontal Resolution
Horizontal Encoding Method
Latitude Resolution
Longitude Resolution
Coordinate X Resolution
Coordinate Y Resolution
Row Resolution
Column Resolution
Horizontal Units
Distance Resolution
Distance Units
Bearing Resolution
Bearing Units
Reference Direction
Reference Meridian

Vertical Resolution
Vertical Encoding Method
Vertical Resolution
Vertical Units

Access Information

Data License  
Data License URL  
Data License Statement
* » Security Class Unclassified
* Security Classification System
Security Handling Description
• Data Access Policy
» Data Access Procedure

Contact POC
• » Data Access Constraints

Waiver Needed
• Data Use Constraints
Metadata Access Constraints
Metadata Use Constraints

Distribution Information

Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status

Archive Information

Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency

URLs

URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description

Activity Log

Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description

Issues

Issue Date
Author
Issue
Issue Date
Author
Issue
Issue Date
Author
Issue

Technical Environment

Description  
 

Data Quality

Representativeness
Accuracy
Analytical Accuracy
Horizontal Positional Accuracy
Vertical Positional Accuracy
Quantitation Limits
Bias
Comparability
Completeness Measure
Precision
Analytical Precision
Field Precision
Sensitivity
Detection Limit
Completeness Report
Conceptual Consistency
» Quality Control Procedures Employed

Each data submission by observer reviewed by subject matter expert (POC) for unusual values.

Data Management

» Have Resources for Management of these Data Been Identified? No
» Approximate Percentage of Budget for these Data Devoted to Data Management 0
» 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 No
» Approximate Delay Between Data Collection and Dissemination 0
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed

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

None
» Approximate Delay Between Data Collection and Archiving 0
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?

The data resides on a secure government network requiring multi-factor authentication for network access.

Lineage

» Lineage Statement

Sources

Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator

Process Steps

Process Step Number 1
» Description

Collection on board commercial fishing vessels by trained observers on paper forms. Paper forms submitted to Miami Laboratory Pelagic Observer Program for review and editing. Data entered into an excel spreadsheet for original maintenance and analysis resident on PI/POC workstation PC. Post analyses and peer-review-results publication, data moved to Oracle tables at Miami Laboratory.
Process Date/Time  
Process Contact  
Phone (Voice)  
Email Address  
Source  
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source

Acquisition Information

Instruments

Instrument Unavailable Reason  
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description

Platforms

Platform Unavailable Reason  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  

FAQs

Date
Author
Question
Answer

Child Items

Rubric scores updated every 15m

Score Type Title
  Entity (ENT) Master Branchiostegal data
     
     
     

Related Items

Item Type Relationship Type Title
     
     
     

Catalog Details

Catalog Item ID 30416
Metadata Record Created By Lee M Weinberger
Metadata Record Created 2016-02-03 06:10+0000
Metadata Record Last Modified By Bryson Anderson
» Metadata Record Last Modified 2023-01-27 17:34+0000
Metadata Record Published 2021-05-06
Owner Org SEFSC
Metadata Publication Status Published Externally
Do Not Publish? N
Metadata Workflow State Published / External
Metadata Last Review Date 2021-05-06
Metadata Review Frequency 1 Year
Metadata Next Review Date 2022-05-06
Tags