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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_bio_data.csv

Entity (ENT) | Southeast Fisheries Science Center (SEFSC)
GUID: gov.noaa.nmfs.inport:45842 | Updated: August 9, 2022 | Published / External

Item Identification

Title:	schd_bio_data.csv
Status:	Completed
Abstract:	Data table contains basic biological information of 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 basic biological information of 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

	Name	Type	Description
100	shark_number	Character	Unique identification number assigned to each individual shark by principal investigator
100	Location	character	Location Code Of Sample Collection
100	Latitude	Numeric	Latitude of Sample Collection
100	Longitude	Numeric	Longitude of sample collection
100	Month	Character	Month portion of the sampling Day
100	Day	character	Day portion of landings of sample date
100	Year	character	Year Portion Of The Sampling Date
100	Temperature	Numeric	Water temperature at sampling (C)
100	Depth	Numeric	Sampling Depth (m)
100	Time	Time	Time Sample was taken
100	Sex	Character	Sex of Animal
100	Maturity_state	Character	Animal Maturity State
100	SHARK_weight	Numeric	Shark Weight (g)
100	Fork_length	Numeric	Fork Length (cm)
100	Total_length	Numeric	Total Length (cm)
100	liver_length	Numeric	Liver Length (cm)
100	liver_weight	Numeric	Liver Weight (g)
100	Hepatosomatic_index	Numeric	Ration of liver weight to body weight
100	Amt_H2O _DISPLACED_BY_CONTENTS	Numeric	Amount of water displaced by contents (ml)
100	Stomach_Volume	Numeric	Stomach Volume (ml)
100	fullness_percent	Numeric	Fullness percent
100	Stomach_index	Numeric	Ratio of stomach weight to body weight
100	Total_Contents_Weight	Numeric	Total Contents Weight of stomach (gm)
100	number_prey_items	Numeric	number of prey items detected in the stomoach

Name

Type

Description

100

shark_number

Character

Unique identification number assigned to each individual shark by principal investigator

100

Location

character

Location Code Of Sample Collection

100

Latitude

Numeric

Latitude of Sample Collection

100

Longitude

Numeric

Longitude of sample collection

100

Month

Character

Month portion of the sampling Day

100

Day

character

Day portion of landings of sample date

100

Year

character

Year Portion Of The Sampling Date

100

Temperature

Numeric

Water temperature at sampling (C)

100

Depth

Numeric

Sampling Depth (m)

100

Time

Time Sample was taken

100

Sex

Character

Sex of Animal

100

Maturity_state

Character

Animal Maturity State

100

SHARK_weight

Numeric

Shark Weight (g)

100

Fork_length

Numeric

Fork Length (cm)

100

Total_length

Numeric

Total Length (cm)

100

liver_length

Numeric

Liver Length (cm)

100

liver_weight

Numeric

Liver Weight (g)

100

Hepatosomatic_index

Numeric

Ration of liver weight to body weight

100

Amt_H2O _DISPLACED_BY_CONTENTS

Numeric

Amount of water displaced by contents (ml)

100

Stomach_Volume

Numeric

Stomach Volume (ml)

100

fullness_percent

Numeric

Fullness percent

100

Stomach_index

Numeric

Ratio of stomach weight to body weight

100

Total_Contents_Weight

Numeric

Total Contents Weight of stomach (gm)

100

number_prey_items

Numeric

number of prey items detected in the stomoach

Attribute Details

shark_number

CC ID: 565834

Seq. Order:	10
Data Storage Type:	Character
Max Length:	9
Required:	Yes
Primary Key:	Yes
Status:	Active
Description:	Unique identification number assigned to each individual shark by principal investigator
Foreign Key Relations:	validate field shark_number in schd_diet.csv

Location

CC ID: 565843

Seq. Order:	20
Data Storage Type:	character
Max Length:	17
Required:	No
Primary Key:	No
Status:	Active
Description:	Location Code Of Sample Collection
Display Example:	CIS
Validation Rules:	Validated against location_code.location_areas.csv

Latitude

CC ID: 565844

Seq. Order:	30
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	8
Scale:	4
Status:	Active
Description:	Latitude of Sample Collection
Unit of Measure:	Degrees
Display Example:	28.2593
Format Mask:	##.####
Null Value Meaning:	Information not available

Longitude

CC ID: 565845

Seq. Order:	40
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	8
Scale:	5
Status:	Active
Description:	Longitude of sample collection
Unit of Measure:	Degrees
Format Mask:	##.####

Month

CC ID: 565846

Seq. Order:	50
Data Storage Type:	Character
Required:	No
Primary Key:	No
Precision:	2
Status:	Active
Description:	Month portion of the sampling Day

Day

CC ID: 565847

Seq. Order:	60
Data Storage Type:	character
Required:	No
Primary Key:	No
Precision:	2
Status:	Active
Description:	Day portion of landings of sample date

Year

CC ID: 565848

Seq. Order:	70
Data Storage Type:	character
Required:	No
Primary Key:	No
Precision:	4
Status:	Active
Description:	Year Portion Of The Sampling Date

Temperature

CC ID: 565851

Seq. Order:	80
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	5
Scale:	1
Status:	Active
Description:	Water temperature at sampling (C)
Unit of Measure:	Degrees centigrade
Display Example:	31.4
Format Mask:	##.#

Depth

CC ID: 565852

Seq. Order:	90
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Scale:	1
Status:	Active
Description:	Sampling Depth (m)
Unit of Measure:	meters
Display Example:	3.6
Format Mask:	##.#

Time

CC ID: 565853

Seq. Order:	100
Data Storage Type:	Time
Max Length:	5
Required:	No
Primary Key:	No
Status:	Active
Description:	Time Sample was taken
Display Example:	14:10
Format Mask:	HH24:MN

Sex

CC ID: 565855

Seq. Order:	120
Data Storage Type:	Character
Max Length:	1
Required:	No
Primary Key:	No
Status:	Active
Description:	Sex of Animal
Allowed Values:	M = Male F = Female

Maturity_state

CC ID: 565854

Seq. Order:	130
Data Storage Type:	Character
Max Length:	3
Required:	No
Primary Key:	No
Status:	Active
Description:	Animal Maturity State
Display Example:	YOY
Foreign Key Relations:	when present foreign key is maturity.maturity_codes.csv
Validation Rules:	Validated against maturity.maturity_codes.csv

SHARK_weight

CC ID: 565856

Seq. Order:	140
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Status:	Active
Description:	Shark Weight (g)
Unit of Measure:	gm
Display Example:	1200
Format Mask:	####

Fork_length

CC ID: 565857

Seq. Order:	150
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Scale:	1
Status:	Active
Description:	Fork Length (cm)
Unit of Measure:	cm
Display Example:	31.5
Format Mask:	##.#

Total_length

CC ID: 565858

Seq. Order:	160
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Scale:	1
Status:	Active
Description:	Total Length (cm)
Unit of Measure:	cm
Format Mask:	##.#

liver_length

CC ID: 566013

Seq. Order:	170
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Scale:	1
Status:	Active
Description:	Liver Length (cm)
Unit of Measure:	cm
Display Example:	23.4
Format Mask:	##.#

liver_weight

CC ID: 566014

Seq. Order:	180
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	5
Scale:	2
Status:	Active
Description:	Liver Weight (g)
Unit of Measure:	grams
Display Example:	21.4
Format Mask:	##.##

Hepatosomatic_index

CC ID: 566018

Seq. Order:	190
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	4
Scale:	2
Status:	Active
Description:	Ration of liver weight to body weight
Display Example:	41.2
Format Mask:	#.##

Amt_H2O _DISPLACED_BY_CONTENTS

CC ID: 566019

Seq. Order:	200
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	5
Scale:	1
Status:	Active
Description:	Amount of water displaced by contents (ml)
Unit of Measure:	ml
Format Mask:	###.#

Stomach_Volume

CC ID: 566020

Seq. Order:	210
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	6
Scale:	1
Status:	Active
Description:	Stomach Volume (ml)
Unit of Measure:	ml
Format Mask:	####.#

fullness_percent

CC ID: 566021

Seq. Order:	220
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	5
Scale:	2
Status:	Active
Description:	Fullness percent
Derivation:	100* (Amt_H2O _DISPLACED_BY_CONTENTS / Stomach_Volume )

Stomach_index

CC ID: 566022

Seq. Order:	230
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Status:	Active
Description:	Ratio of stomach weight to body weight

Total_Contents_Weight

CC ID: 566168

Seq. Order:	240
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	6
Scale:	2
Status:	Active
Description:	Total Contents Weight of stomach (gm)
Unit of Measure:	gm
Format Mask:	###.##

number_prey_items

CC ID: 566169

Seq. Order:	260
Data Storage Type:	Numeric
Required:	No
Primary Key:	No
Precision:	1
Status:	Active
Description:	number of prey items detected in the stomoach

Catalog Details

Catalog Item ID:	45842
GUID:	gov.noaa.nmfs.inport:45842
Metadata Record Created By:	Lee M Weinberger
Metadata Record Created:	2017-04-25 07:44+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