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SEFSC Metadata Library > Marine Mammal and Turtle Division > SEFSC Marine Turtle > Miami Turtles Projects > Captive reared loggerhead sea turtles Hook and... >

2006_2007_appendage_hook_feeding_trial_summary.csv

Entity (ENT)  |  Southeast Fisheries Science Center (SEFSC)
GUID: gov.noaa.nmfs.inport:37001  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Keywords
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

Data from an appendaged hook study conducted in 2006-2007 on captive loggerhead turtles which investigated the effects of bait type, baiting technique, turtle size and hook size (14/0, 15/0, and 16/0- appendaged hooks) on the potential ability to swallow a baited hook. This is the second phase of trials that was conducted in 2006-2007 to test a similar range of hooks with wire appendages

Description

Data from an appendaged hook study conducted in 2006-2007 which investigated the effects of bait type, baiting technique, turtle size and hook size (14/0, 15/0, and 16/0- appendaged hooks) on the potential ability to swallow a baited hook.

Entity Information

Entity Type
Data Table

Data Attribute / Type Description
Size_class
Numeric 		Mean straight carapace length (SCL) in cm measured using calipers to nearest (0.1 cm) of the study population
HOOK_SIZE
Character 		nominal hook sizes are AP39960D (appendaged hooks):
Bait
Character 		SQ = short finned squid, Illex illecebrosus; SAR = Spanish sardines, Sardinella aurita
TECHNIQUE
Character 		Baiting Technique:
Number_Did_not_take
Numeric 		Number of Turtles where the turtle was able to strip the bait from the hook without its beak ever touching the hook
Number_Partially_in_ mouth
Numeric 		Number of turtles where the turtle got some part of the hook in its mouth, but not the entire hook before pulling the bait from the hook
Number_Fully_in_mouth
Numeric 		Number of turtles where turtle got the entire hook before pulling the bait from the hook
Number_Attempt to swallow
Numeric 		Number of turtles where the turtle Attempted to swallow the entire hook. ye, and crimp were no longer visible and the turtle was attempting to swallow the hook
Total
Numeric 		results indicate the number of turtles (n=20 or 21 per trial) observed per trial in each of the behavioral response categories.
start_date
Date 		Date Experiment started
end_date
Date 		Date Experiment was completed

Child Items

No Child Items for this record.

Contact Information

No contact information is available for this record.

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

Item Identification

Title: 2006_2007_appendage_hook_feeding_trial_summary.csv
Status: Completed
Abstract:

Data from an appendaged hook study conducted in 2006-2007 on captive loggerhead turtles which investigated the effects of bait type, baiting technique, turtle size and hook size (14/0, 15/0, and 16/0- appendaged hooks) on the potential ability to swallow a baited hook. This is the second phase of trials that was conducted in 2006-2007 to test a similar range of hooks with wire appendages

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
None AP39960D hooks
None appendaged circle hooks
None Bait interaction
None bait type
None bycatch mitigation
None Caretta caretta
None Circle Hooks
None Hook Size
None Loggerhead Turrtles
None mustad hooks
None sardine bait
None squid bait

Temporal Keywords

Thesaurus Keyword
UNCONTROLLED
None 2006-2007

Entity Information

Entity Type: Data Table
Active Version?: Yes
Description:

Data from an appendaged hook study conducted in 2006-2007 which investigated the effects of bait type, baiting technique, turtle size and hook size (14/0, 15/0, and 16/0- appendaged hooks) on the potential ability to swallow a baited hook.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 Size_class Numeric Mean straight carapace length (SCL) in cm measured using calipers to nearest (0.1 cm) of the study population
100
 HOOK_SIZE Character nominal hook sizes are AP39960D (appendaged hooks):
100
 Bait Character SQ = short finned squid, Illex illecebrosus; SAR = Spanish sardines, Sardinella aurita
100
 TECHNIQUE Character Baiting Technique:
100
 Number_Did_not_take Numeric Number of Turtles where the turtle was able to strip the bait from the hook without its beak ever touching the hook
100
 Number_Partially_in_ mouth Numeric Number of turtles where the turtle got some part of the hook in its mouth, but not the entire hook before pulling the bait from the hook
100
 Number_Fully_in_mouth Numeric Number of turtles where turtle got the entire hook before pulling the bait from the hook
100
 Number_Attempt to swallow Numeric Number of turtles where the turtle Attempted to swallow the entire hook. ye, and crimp were no longer visible and the turtle was attempting to swallow the hook
100
 Total Numeric results indicate the number of turtles (n=20 or 21 per trial) observed per trial in each of the behavioral response categories.
100
 start_date Date Date Experiment started
100
 end_date Date Date Experiment was completed

Attribute Details

Size_class

CC ID: 385765
Seq. Order: 10
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Status: Active
Description:

Mean straight carapace length (SCL) in cm measured using calipers to nearest (0.1 cm) of the study population
Unit of Measure: cm

HOOK_SIZE

CC ID: 385760
Seq. Order: 20
Data Storage Type: Character
Required: Yes
Primary Key: No
Status: Active
Description:

nominal hook sizes are AP39960D (appendaged hooks):

Allowed Values: 14/0 16/0 18/0, 20/0

Bait

CC ID: 385759
Seq. Order: 30
Data Storage Type: Character
Required: Yes
Primary Key: No
Status: Active
Description:

SQ = short finned squid, Illex illecebrosus; SAR = Spanish sardines, Sardinella aurita

Allowed Values: SQ = short finned squid, Illex illecebrosus; SAR = Spanish sardines, Sardinella aurita

TECHNIQUE

CC ID: 385766
Seq. Order: 40
Data Storage Type: Character
Required: Yes
Primary Key: No
Status: Active
Description:

Baiting Technique:

Allowed Values: Single = baited using a single hole through the bait; Threaded = hook passed first through one hole, then threaded back through a lower hole to secure bait.

Number_Did_not_take

CC ID: 385762
Seq. Order: 50
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Precision: 2
Scale: 0
Status: Active
Description:

Number of Turtles where the turtle was able to strip the bait from the hook without its beak ever touching the hook

Number_Partially_in_ mouth

CC ID: 385764
Seq. Order: 60
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Precision: 2
Scale: 0
Status: Active
Description:

Number of turtles where the turtle got some part of the hook in its mouth, but not the entire hook before pulling the bait from the hook

Number_Fully_in_mouth

CC ID: 385763
Seq. Order: 70
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Precision: 2
Scale: 0
Status: Active
Description:

Number of turtles where turtle got the entire hook before pulling the bait from the hook

Number_Attempt to swallow

CC ID: 385761
Seq. Order: 80
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Precision: 2
Scale: 0
Status: Active
Description:

Number of turtles where the turtle Attempted to swallow the entire hook. ye, and crimp were no longer visible and the turtle was attempting to swallow the hook

Total

CC ID: 385767
Seq. Order: 90
Data Storage Type: Numeric
Required: Yes
Primary Key: No
Precision: 2
Scale: 0
Status: Active
Description:

results indicate the number of turtles (n=20 or 21 per trial) observed per trial in each of the behavioral response categories.
Derivation:

Number_Did_not_take + Number_Partially_in_ mouth + Number_Fully_in_mouth + Number_Attempt to swallow

start_date

CC ID: 385769
Seq. Order: 91
Data Storage Type: Date
Required: Yes
Primary Key: No
Status: Active
Description:

Date Experiment started

end_date

CC ID: 385770
Seq. Order: 100
Data Storage Type: Date
Required: Yes
Primary Key: No
Status: Active
Description:

Date Experiment was completed

Catalog Details

Catalog Item ID: 37001
GUID: gov.noaa.nmfs.inport:37001
Metadata Record Created By: Lee M Weinberger
Metadata Record Created: 2017-03-05 12:10+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2021-04-29
Owner Org: SEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2021-04-29
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2022-04-29