Search Help Show/Hide Menu
Metadata Rubric
100%
6 / 6
View Report
SEFSC Metadata Library > Sustainable Fisheries > Highly Migratory Species Branch > Sharks > A Comparison of the foraging ecology and bioene... > Diet of scalloped hammerhead shark in eastern G... >

schd_diet.csv

Entity (ENT)  |  Southeast Fisheries Science Center (SEFSC)
GUID: gov.noaa.nmfs.inport:45840  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

Data table contains specific (by stomach and prey item) of diet information for the juvenile scalloped hammerhead sharks, Sphyrna lewini that were collected in northwest Florida to examine foraging ecology, bioenergetics, and trophic level. Data was used in the publication: Bethea, D.M., Carlson, J.K., Hollensead, L.D., Papastamatiou, Y.P. and Graham, B.S., 2011. A comparison of the foraging ecology and bioenergetics of the early life-stages of two sympatric hammerhead sharks. Bulletin of Marine Science, 87(4), pp.873-889.

Description

Data table contains specific (by stomach and prey item) of diet information for the juvenile scalloped hammerhead sharks, Sphyrna lewini that were collected in northwest Florida to examine foraging ecology, bioenergetics, and trophic level.

Entity Information

Entity Type
Data Table

Data Attribute / Type Description
shark_number
Character 		Unique identification number assigned to each individual shark by principal investigator
diet_item
character 		Name of prey species consumed by shark in the wild determined by stomach content analysis
diet_category
Character 		A broad description of the shark diet
prey_item_number
Numeric 		Total number of all individual  prey items consumed
item_wgt
Numeric 		Weight of prey item consumed (g)
total_length
Numeric 		Total length of prey item (mm)
Body_Depth
Numeric 		Body Depth of prey item (mm)
Total_ Otolith _Weight
Numeric 		Otolith weight of prey item (if applicable) (g)
Carapace_Width
Numeric 		Carapace width of prey item (if applicable)(mm)
Note
Character 		Any other textual Description Of animal

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: schd_diet.csv
Status: Completed
Abstract:

Data table contains specific (by stomach and prey item) of diet information for the juvenile scalloped hammerhead sharks, Sphyrna lewini that were collected in northwest Florida to examine foraging ecology, bioenergetics, and trophic level. Data was used in the publication: Bethea, D.M., Carlson, J.K., Hollensead, L.D., Papastamatiou, Y.P. and Graham, B.S., 2011. A comparison of the foraging ecology and bioenergetics of the early life-stages of two sympatric hammerhead sharks. Bulletin of Marine Science, 87(4), pp.873-889.

Entity Information

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

Data table contains specific (by stomach and prey item) of diet information for the juvenile scalloped hammerhead sharks, Sphyrna lewini that were collected in northwest Florida to examine foraging ecology, bioenergetics, and trophic level.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 shark_number Character Unique identification number assigned to each individual shark by principal investigator
100
 diet_item character Name of prey species consumed by shark in the wild determined by stomach content analysis
100
 diet_category Character A broad description of the shark diet
100
 prey_item_number Numeric Total number of all individual  prey items consumed
100
 item_wgt Numeric Weight of prey item consumed (g)
100
 total_length Numeric Total length of prey item (mm)
100
 Body_Depth Numeric Body Depth of prey item (mm)
100
 Total_ Otolith _Weight Numeric Otolith weight of prey item (if applicable) (g)
100
 Carapace_Width Numeric Carapace width of prey item (if applicable)(mm)
100
 Note Character Any other textual Description Of animal

Attribute Details

shark_number

CC ID: 565817
Seq. Order: 10
Data Storage Type: Character
Max Length: 8
Required: Yes
Primary Key: No
Status: Active
Description:

Unique identification number assigned to each individual shark by principal investigator
Foreign Key Relations:

shark_number.schd_bio_data.csv
Validation Rules:

Validated by shark_number.schd_bio_data.csv

diet_item

CC ID: 565818
Seq. Order: 20
Data Storage Type: character
Required: No
Primary Key: No
Status: Active
Description:

Name of prey species consumed by shark in the wild determined by stomach content analysis

diet_category

CC ID: 565819
Seq. Order: 30
Data Storage Type: Character
Max Length: 3
Required: No
Primary Key: No
Status: Active
Description:

A broad description of the shark diet

Foreign Key Relations:

If present, then the value must be found in list of valid diet categories.
Validation Rules:

Validated against diet_category.diet_category_descriptions.csv

prey_item_number

CC ID: 566585
Seq. Order: 35
Data Storage Type: Numeric
Min Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Total number of all individual  prey items consumed

item_wgt

CC ID: 565820
Seq. Order: 40
Data Storage Type: Numeric
Required: No
Primary Key: No
Precision: 6
Scale: 2
Status: Active
Description:

Weight of prey item consumed (g)
Unit of Measure: gm
Format Mask: ###.##

total_length

CC ID: 565823
Seq. Order: 70
Data Storage Type: Numeric
Required: No
Primary Key: No
Status: Active
Description:

Total length of prey item (mm)

Body_Depth

CC ID: 565824
Seq. Order: 80
Data Storage Type: Numeric
Required: No
Primary Key: No
Status: Active
Description:

Body Depth of prey item (mm)
Unit of Measure: MM

Total_ Otolith _Weight

CC ID: 565829
Seq. Order: 130
Data Storage Type: Numeric
Required: No
Primary Key: No
Precision: 4
Scale: 2
Status: Active
Description:

Otolith weight of prey item (if applicable) (g)
Unit of Measure: gm
Format Mask: #.##

Carapace_Width

CC ID: 565830
Seq. Order: 140
Data Storage Type: Numeric
Required: No
Primary Key: No
Precision: 4
Scale: 1
Status: Active
Description:

Carapace width of prey item (if applicable)(mm)
Unit of Measure: mm

Note

CC ID: 565831
Seq. Order: 150
Data Storage Type: Character
Required: No
Primary Key: No
Status: Active
Description:

Any other textual Description Of animal

Catalog Details

Catalog Item ID: 45840
GUID: gov.noaa.nmfs.inport:45840
Metadata Record Created By: Lee M Weinberger
Metadata Record Created: 2017-04-25 00:13+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2022-05-31
Owner Org: SEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2022-05-31
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2023-05-31