Short Citation:
Northwest Fisheries Science Center, 2021: Southern California Hook and Line Survey - 2020 Southern California Shelf Rockfish Hook and Line Survey, https://www.fisheries.noaa.gov/inport/item/18433.

Item Identification

Title: Southern California Hook and Line Survey - 2020 Southern California Shelf Rockfish Hook and Line Survey
Short Name: Southern California Hook and Line Survey (Annual So. CA Bight hook and line data collection/survey)
Status: Completed
Creation Date: 2003-01-01
Publication Date: 2017-01-25
Abstract:

The Fisheries Research Survey team proposes to conduct the annual Shelf Rockfish Hook and Line Survey during September-October 2020. The survey is an ongoing partnership among scientists and the sportfishing industry with the 2020 survey marking its 17th consecutive year. This is an annual, fishery-independent survey aimed at collecting abundance and biological data for use in the stock assessments of several key rockfish species including overfished species. The survey provides data on abundance, spatial distributions, sex, maturity, length, weight, and age structure of shelf rockfish in untrawlable habitats. Since 2014 the survey has included sampling within the Cowcod Conservation Areas. We utilize a fixed-station design (201 sites) with standardized sampling protocols to acquire data and specimens appropriate for use in stock assessments and other groundfish research. Additional research topics include capturing and analyzing video imagery of the sea floor for habitat classification, collecting specimens and information for rockfish ecosystem research, the use of genetic techniques to identify cryptic species, and evaluation of eDNA as a research tool for groundfish. The survey’s sampling area is bounded by Point Arguello in the north (lat 34°30'N) and the border of the U.S.-Mexico exclusive economic zone in the south (lat 32°00'N). Currently, this survey provides the only long-term time series of fishery-independent abundance and biological data available for groundfish species in rocky, high-relief habitats. The goal is to ensure the sustainability of marine fisheries with a focus on ending overfishing.

This data set contains information on date; time; vessel; set identification (i.e. unique sampling event number); gear performance; location; depth; soak time; sea surface temperature; water column profile that includes temperature, salinity, dissolved oxygen, turbidity, and chlorophyll; ocean and weather observations; hook disposition; species captured; length and weight information for all specimens captured; and sex, age structure, and genetics data for all rockfish specimens captured.

Purpose:

Addresses Legal Mandate

Raw/field data, Monitoring or sensor data, Time series (of types 1-3)

Notes:

Loaded by batch 4379, 02-14-2013 14:39

Supplemental Information:

Subject to Public Access to Research Results (PARR): Yes

Data: Data from 2019 survey for use in assesments.

Field survey: Completion of 2019 survey in FY20.

Manuscript: Groundfish occurrence inside and outside the Cowcod Conservation Areas (2014 – 2016) based on the Southern California Bight Hook and Line Survey..

Manuscript: Benthic habitat classification in association with the Southern California Hook and Line Survey..

Manuscript: Marine reserve effects on shelf rockfish in southern California..

Manuscript: Investigating major sources of bias in hook-and-line surveys.

Metadata: Metadata for 2018 survey added to FNSSS.

Outreach: Various outreach projects planned.

Presentation: Various presentations planned.

Report: Various reports planned in support of permits,.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
None cryptic species
None hook and line survey
None Southern California

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
None Hatfield Marine Science Center
None NWFSC Montlake
None Southern California Bight

Instrument Keywords

Thesaurus Keyword
UNCONTROLLED
None Anemometer
None CTD
None GPS

Platform Keywords

Thesaurus Keyword
UNCONTROLLED
None Animal and Plant Collection Device

Physical Location

Organization: Northwest Fisheries Science Center
City: Seattle
State/Province: WA
Country: USA

Data Set Information

Data Set Scope Code: Data Set
Data Set Type: Access Database
Data Presentation Form: Table (digital)

Support Roles

Data Steward

CC ID: 852543
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): Harms, John H
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
Email Address: John.Harms@noaa.gov
Phone: 206-860-3414

Distributor

CC ID: 852544
Date Effective From: 2015-10-01
Date Effective To:
Contact (Organization): Northwest Fisheries Science Center (NWFSC)
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: 206-860-3200
URL: NWFSC Home

Metadata Contact

CC ID: 852542
Date Effective From: 2015-10-01
Date Effective To:
Contact (Organization): Northwest Fisheries Science Center (NWFSC)
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: 206-860-3200
URL: NWFSC Home

Originator

CC ID: 852546
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): Harms, John H
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
Email Address: John.Harms@noaa.gov
Phone: 206-860-3414

Point of Contact

CC ID: 852545
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): Harms, John H
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
Email Address: John.Harms@noaa.gov
Phone: 206-860-3414

Extents

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 852559
W° Bound: -122.3062
E° Bound: -122.3062
N° Bound: 47.6449
S° Bound: 47.6449
Description

NWFSC Montlake: NWFSC Montlake lab

Extent Group 1 / Time Frame 1

CC ID: 852558
Time Frame Type: Continuing
Start: 2003-01-01

Extent Group 2

Extent Group 2 / Geographic Area 1

CC ID: 852562
W° Bound: -124.0472
E° Bound: -122.3062
N° Bound: 47.6449
S° Bound: 44.6229
Description

Hatfield Marine Science Center: Newport OR

Extent Group 2 / Time Frame 1

CC ID: 852561
Time Frame Type: Continuing
Start: 2003-01-01

Extent Group 3

Extent Group 3 / Geographic Area 1

CC ID: 852565
W° Bound: -122.7836
E° Bound: -113.5026
N° Bound: 34.4736
S° Bound: 24.1428
Description

Southern California Bight: Southern California Bight field site

Extent Group 3 / Time Frame 1

CC ID: 852564
Time Frame Type: Continuing
Start: 2003-01-01

Access Information

Security Class: Unclassified
Data Access Procedure:

Request submitted to Hook & Line Project Lead

Data Access Constraints:

NA

Distribution Information

Distribution 1

CC ID: 852552
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.nwfsc.noaa.gov/data/api/v1/source/hooknline.catch_hooknline_view/selection.json
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Catch (RESTful)
Description:

Detail and aggregate catch data given a date at a site and species caught

Distribution 2

CC ID: 852548
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.nwfsc.noaa.gov/data/api/v1/source/hooknline.individual_hooknline_view/selection.json
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Specimens (RESTful)
Description:

Hook and Line individual details for only individuals that are not excluded

Distribution 3

CC ID: 852550
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.nwfsc.noaa.gov/data/api/v1/source/hooknline.operation_hook_fact/selection.json
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Characteristics (RESTful)
Description:

Operation details down to the hook level

Distribution 4

CC ID: 852551
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/hook_and_line_catch
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Catch
Description:

Detail and aggregate catch data given a date at a site and species caught

Distribution 5

CC ID: 852549
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/hook_and_line_characteristics
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Characteristics
Description:

Operation details down to the hook level

Distribution 6

CC ID: 852547
Start Date: 2017-01-25
End Date: Present
Download URL: https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/hook_and_line_specimens
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Hook and Line Specimens
Description:

Hook and Line individual details for only individuals that are not excluded

URLs

URL 1

CC ID: 852553
URL: https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/1698
Name: Southern California Hook and Line Survey
URL Type:
Online Resource
File Resource Format: Web site
Description:

NWFSC Dataset Information page. This data set contains information on date; time; vessel; set identification (i.e. unique sampling event number); gear performance; location; depth; soak time; sea surface temperature; water column profile that includes temperature, salinity, dissolved oxygen, turbidity, and chlorophyll; ocean and weather observations; hook disposition; species captured; length and weight information for all specimens captured; and sex, age structure, and genetics data for all rockfish specimens captured.

URL 2

CC ID: 852554
URL: https://www.nwfsc.noaa.gov/data/map
Name: FRAM Data Warehouse
URL Type:
Online Resource
File Resource Format: Web site
Description:

This data set contains information on date; time; vessel; set identification (i.e. unique sampling event number); gear performance; location; depth; soak time; sea surface temperature; water column profile that includes temperature, salinity, dissolved oxygen, turbidity, and chlorophyll; ocean and weather observations; hook disposition; species captured; length and weight information for all specimens captured; and sex, age structure, and genetics data for all rockfish specimens captured.

URL 3

CC ID: 852555
URL: https://www.nwfsc.noaa.gov/data/map
Name: FRAM Data Warehouse
URL Type:
Online Resource
File Resource Format: Web site
Description:

This data set contains information on date; time; vessel; set identification (i.e. unique sampling event number); gear performance; location; depth; soak time; sea surface temperature; water column profile that includes temperature, salinity, dissolved oxygen, turbidity, and chlorophyll; ocean and weather observations; hook disposition; species captured; length and weight information for all specimens captured; and sex, age structure, and genetics data for all rockfish specimens captured.

URL 4

CC ID: 852556
URL: https://www.nwfsc.noaa.gov/data/map
Name: FRAM Data Warehouse
URL Type:
Online Resource
File Resource Format: Web site
Description:

This data set contains information on date; time; vessel; set identification (i.e. unique sampling event number); gear performance; location; depth; soak time; sea surface temperature; water column profile that includes temperature, salinity, dissolved oxygen, turbidity, and chlorophyll; ocean and weather observations; hook disposition; species captured; length and weight information for all specimens captured; and sex, age structure, and genetics data for all rockfish specimens captured.

Technical Environment

Description:

Access Database

Data Quality

Accuracy:

Medium

Quality Control Procedures Employed:

QA/QC is performed manually by comparing hook matrix + sampling sheets, as well as at data entry time.

Data Management

Have Resources for Management of these Data Been Identified?: No
Approximate Percentage of Budget for these Data Devoted to Data Management: 0
Do these Data Comply with the Data Access Directive?: No
Is Access to the Data Limited Based on an Approved Waiver?: No
If Distributor (Data Hosting Service) is Needed, Please Indicate: No
Approximate Delay Between Data Collection and Dissemination: 90
If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed:

Data Entry + QA/QC

Actual or Planned Long-Term Data Archive Location: NCEI-MD
Approximate Delay Between Data Collection and Archiving: 365
How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?:

The Northwest Fisheries Science Center facilitates backup and recovery of all data and IT components which are managed by IT Operations through the capture of static (point-in-time) backup data to physical media. Once data is captured to physical media (every 1-3 days), a duplicate is made and routinely (weekly) transported to an offsite archive facility where it is maintained throughout the data's applicable life-cycle.

Lineage

Lineage Statement:

Data is manually entered in MS Access via a series of at-sea collection data sheets.

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity (ENT) catch_hooknline_view
Entity (ENT) individual_hooknline_view
Entity (ENT) operation_hook_fact

Catalog Details

Catalog Item ID: 18433
Metadata Record Created By: Jeffrey W Cowen
Metadata Record Created: 2013-02-14 14:39+0000
Metadata Record Last Modified By: Jeffrey W Cowen
Metadata Record Last Modified: 2019-06-04 17:32+0000
Metadata Record Published: 2019-06-04
Owner Org: NWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2020-06-04