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
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Summary
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
DescriptionData 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
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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
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
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
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
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
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
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
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
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
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
Seq. Order: | 91 |
---|---|
Data Storage Type: | Date |
Required: | Yes |
Primary Key: | No |
Status: | Active |
Description: |
Date Experiment started |
end_date
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 |