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SEFSC Metadata Library > POPULATION & ECOSYSTEMS MONITORING DIV > Fisheries Biology and Ecology > 2012 GA-SC-NC red snapper multi-gear CRP projec... >

Original data 1

Entity (ENT)  |  Southeast Fisheries Science Center (SEFSC)
GUID: gov.noaa.nmfs.inport:35456  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

Surveys were completed at 1,656 locations, yielding 173 red snapper length and 159 red snapper age samples. Catches were greatest in waters off GA (n 133), and declined with increasing latitude off SC (n 39) and NC (n 5). Resulting size and age distribution data are available for planned 2014 stock assessment data workshops. Lengths ranged from 360 to 900 mm, with a mean length ( SD) of 612 115 mm and median of 620 mm. Ages ranged from 2 to 22 years, with a mean age ( SD) of 5.1 2.6 years and median of 5 years. These data will be combined with fishery-independent data from FL waters (collected in a separate but collaborative CRP-funded project to the FL Fish and Wildlife Conservation Commission FWC) to accurately characterize the age distribution of red snapper throughout their range in the U.S. South Atlantic. Additionally, red snapper catch locations have provided new stations to NMFS fishery-independent surveys.

Description

This data set contain information useful for red snapper stock assessment. The data set provided has count, weight, length, and location available of caught red snapper and red grouper. Catches were greatest in waters off Georgia, and declined with increasing latitude off South Carolina and North Carolina.

Entity Information

Entity Type
Spreadsheet

Data Attribute / Type Description
obs_trip_id
CHARACTER 		Uniquie identifier
haul_number
NUMERIC 		Haul number
specimen_number
NUMERIC 		Specimen number
common_name
CHARACTER 		Species common name
vessel_name
CHARACTER 		Vessel name
depth_strata
CHARACTER 		Depth strata S= Shallow < 30 meters depth D= Deep 30-100 meters depth
Depth range (ft)
CHARACTER 		Depth strata range in ft
haul_begin_date
Date 		Date
converted_latitude_begin_haul
NUMERIC 		Latitude of longline set in decimal degrees
converted_longitude_begin_haul
NUMERIC 		Longitude of longline set
Status_code
NUMERIC 		Fish status code (see status description for definition of number)
Status_description
CHARACTER 		Fish status condition
Action_Code
NUMERIC 		Action code (see action description for definition)
Action_description
CHARACTER 		Action code description
Fork_length
NUMERIC 		Fish fork length
sex
CHARACTER 		Fish sex
Weight(kgs)
NUMERIC 		Fish weight (kg)
Weight_description
CHARACTER 		Weight description
Gonad_weight(g)
NUMERIC 		Gonad weight (g)
comment_text
CHARACTER 		Comments
Otolith
CHARACTER 		Otoliths collected?
Gonad
CHARACTER 		Gonads collected?

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: Original data 1
Abstract:

Surveys were completed at 1,656 locations, yielding 173 red snapper length and 159 red snapper age samples. Catches were greatest in waters off GA (n 133), and declined with increasing latitude off SC (n 39) and NC (n 5). Resulting size and age distribution data are available for planned 2014 stock assessment data workshops. Lengths ranged from 360 to 900 mm, with a mean length ( SD) of 612 115 mm and median of 620 mm. Ages ranged from 2 to 22 years, with a mean age ( SD) of 5.1 2.6 years and median of 5 years. These data will be combined with fishery-independent data from FL waters (collected in a separate but collaborative CRP-funded project to the FL Fish and Wildlife Conservation Commission FWC) to accurately characterize the age distribution of red snapper throughout their range in the U.S. South Atlantic. Additionally, red snapper catch locations have provided new stations to NMFS fishery-independent surveys.
Purpose:

Provide demographic data to support red snapper stock assessment

Entity Information

Entity Type: Spreadsheet
Description:

This data set contain information useful for red snapper stock assessment. The data set provided has count, weight, length, and location available of caught red snapper and red grouper. Catches were greatest in waters off Georgia, and declined with increasing latitude off South Carolina and North Carolina.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 obs_trip_id CHARACTER Uniquie identifier
100
 haul_number NUMERIC Haul number
100
 specimen_number NUMERIC Specimen number
100
 common_name CHARACTER Species common name
100
 vessel_name CHARACTER Vessel name
100
 depth_strata CHARACTER Depth strata S= Shallow < 30 meters depth D= Deep 30-100 meters depth
100
 Depth range (ft) CHARACTER Depth strata range in ft
100
 haul_begin_date Date Date
100
 converted_latitude_begin_haul NUMERIC Latitude of longline set in decimal degrees
100
 converted_longitude_begin_haul NUMERIC Longitude of longline set
100
 Status_code NUMERIC Fish status code (see status description for definition of number)
100
 Status_description CHARACTER Fish status condition
100
 Action_Code NUMERIC Action code (see action description for definition)
100
 Action_description CHARACTER Action code description
100
 Fork_length NUMERIC Fish fork length
100
 sex CHARACTER Fish sex
100
 Weight(kgs) NUMERIC Fish weight (kg)
100
 Weight_description CHARACTER Weight description
100
 Gonad_weight(g) NUMERIC Gonad weight (g)
100
 comment_text CHARACTER Comments
100
 Otolith CHARACTER Otoliths collected?
100
 Gonad CHARACTER Gonads collected?

Attribute Details

obs_trip_id

CC ID: 355583
Seq. Order: 1
Data Storage Type: CHARACTER
Max Length: 7
Required: No
Primary Key: No
Status: Active
Description:

Uniquie identifier

haul_number

CC ID: 355584
Seq. Order: 2
Data Storage Type: NUMERIC
Max Length: 3
Required: No
Primary Key: No
Status: Active
Description:

Haul number

specimen_number

CC ID: 355585
Seq. Order: 3
Data Storage Type: NUMERIC
Max Length: 3
Required: No
Primary Key: No
Status: Active
Description:

Specimen number

common_name

CC ID: 355586
Seq. Order: 4
Data Storage Type: CHARACTER
Max Length: 15
Required: No
Primary Key: No
Status: Active
Description:

Species common name

vessel_name

CC ID: 355587
Seq. Order: 5
Data Storage Type: CHARACTER
Max Length: 10
Required: No
Primary Key: No
Status: Active
Description:

Vessel name

depth_strata

CC ID: 355588
Seq. Order: 6
Data Storage Type: CHARACTER
Max Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Depth strata S= Shallow < 30 meters depth D= Deep 30-100 meters depth

Depth range (ft)

CC ID: 355589
Seq. Order: 7
Data Storage Type: CHARACTER
Max Length: 10
Required: No
Primary Key: No
Status: Active
Description:

Depth strata range in ft

haul_begin_date

CC ID: 355592
Seq. Order: 8
Data Storage Type: Date
Max Length: 10
Required: No
Primary Key: No
Status: Active
Description:

Date

converted_latitude_begin_haul

CC ID: 355593
Seq. Order: 9
Data Storage Type: NUMERIC
Max Length: 8
Required: No
Primary Key: No
Status: Active
Description:

Latitude of longline set in decimal degrees

converted_longitude_begin_haul

CC ID: 355594
Seq. Order: 10
Data Storage Type: NUMERIC
Max Length: 8
Required: No
Primary Key: No
Status: Active
Description:

Longitude of longline set

Status_code

CC ID: 355595
Seq. Order: 11
Data Storage Type: NUMERIC
Max Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Fish status code (see status description for definition of number)

Status_description

CC ID: 355596
Seq. Order: 12
Data Storage Type: CHARACTER
Max Length: 28
Required: No
Primary Key: No
Status: Active
Description:

Fish status condition

Action_Code

CC ID: 355597
Seq. Order: 13
Data Storage Type: NUMERIC
Max Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Action code (see action description for definition)

Action_description

CC ID: 355598
Seq. Order: 14
Data Storage Type: CHARACTER
Max Length: 4
Required: No
Primary Key: No
Status: Active
Description:

Action code description

Fork_length

CC ID: 355669
Seq. Order: 15
Data Storage Type: NUMERIC
Max Length: 2
Required: No
Primary Key: No
Status: Active
Description:

Fish fork length

sex

CC ID: 355670
Seq. Order: 16
Data Storage Type: CHARACTER
Max Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Fish sex

Weight(kgs)

CC ID: 355671
Seq. Order: 17
Data Storage Type: NUMERIC
Max Length: 4
Required: No
Primary Key: No
Status: Active
Description:

Fish weight (kg)

Weight_description

CC ID: 355672
Seq. Order: 18
Data Storage Type: CHARACTER
Max Length: 12
Required: No
Primary Key: No
Status: Active
Description:

Weight description

Gonad_weight(g)

CC ID: 355673
Seq. Order: 19
Data Storage Type: NUMERIC
Max Length: 3
Required: No
Primary Key: No
Status: Active
Description:

Gonad weight (g)

comment_text

CC ID: 355674
Seq. Order: 20
Data Storage Type: CHARACTER
Max Length: 30
Required: No
Primary Key: No
Status: Active
Description:

Comments

Otolith

CC ID: 355675
Seq. Order: 21
Data Storage Type: CHARACTER
Max Length: 5
Required: No
Primary Key: No
Status: Active
Description:

Otoliths collected?

Gonad

CC ID: 355676
Seq. Order: 22
Data Storage Type: CHARACTER
Max Length: 5
Required: No
Primary Key: No
Status: Active
Description:

Gonads collected?

Catalog Details

Catalog Item ID: 35456
GUID: gov.noaa.nmfs.inport:35456
Metadata Record Created By: David Huddleston
Metadata Record Created: 2016-11-01 12:21+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2021-10-20
Owner Org: SEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2021-10-20
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2022-10-20