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Summary
Item Identification
Keywords
Physical Location
Data Set Info
Support Roles
Extents
Access Info
Distribution Info
Tech Environment
Data Quality
Data Management
Lineage
Child Items
Catalog Details

Summary

Short Citation
Northeast Fisheries Science Center, 2024: Gear Selectivity Survey - Haddock, https://www.fisheries.noaa.gov/inport/item/28032.
Full Citation Examples

Abstract

Cooperative Haddock/Atlantic Cod Separator Trawl Experiment (URI Sea Grant/Fishing Industry)

Haddock and cod associate in space and time in the waters of the northeast U.S. shelf. While haddock populations are healthy, Atlantic cod populations are severely depleted. Therefore, the challenge for fisherman is to harvest haddock while avoiding Atlantic cod. Haddock and Atlantic cod are known to behave differently to the approach of trawl gear, with haddock rising and cod diving.

This study was intended to evaluate the reduction of Atlantic cod bycatch while fishing for haddock with a modified trawl. This trawl was equipped with large mesh panels in the lower bellies. Two vessels were each equipped with both the experimental trawl and a control trawl. Side by side comparative tows were made, with each vessel switching between the two nets throughout each sampling day. Atlantic cod catch reductions were evaluated.

Distribution Information

Access Constraints:

User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy.

NEFSC Data Access Constraint:

If data is stored on an internal NEFSC network, the requester may not have direct access to query the data unless they are also authorized for network access.

Use Constraints:

Acknowledgement of NOAA/NMFS/NEFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested.

Contact Information

Point of Contact
Paul Kostovick
paul.kostovick@noaa.gov
(508)495-2343

Metadata Contact
Paul Kostovick
paul.kostovick@noaa.gov
(508)495-2343

Extents

Geographic Area 1

-69.877133° W, -67.365783° E, 42.034° N, 40.657622° S

Time Frame 1
2005

3 cruises - summer, fall, winter

Time Frame 2
2006

2 cruises - spring

Item Identification

Title: Gear Selectivity Survey - Haddock
Short Name: Gear Selectivity Survey - Haddock
Status: Completed
Abstract:

Cooperative Haddock/Atlantic Cod Separator Trawl Experiment (URI Sea Grant/Fishing Industry)

Haddock and cod associate in space and time in the waters of the northeast U.S. shelf. While haddock populations are healthy, Atlantic cod populations are severely depleted. Therefore, the challenge for fisherman is to harvest haddock while avoiding Atlantic cod. Haddock and Atlantic cod are known to behave differently to the approach of trawl gear, with haddock rising and cod diving.

This study was intended to evaluate the reduction of Atlantic cod bycatch while fishing for haddock with a modified trawl. This trawl was equipped with large mesh panels in the lower bellies. Two vessels were each equipped with both the experimental trawl and a control trawl. Side by side comparative tows were made, with each vessel switching between the two nets throughout each sampling day. Atlantic cod catch reductions were evaluated.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
None Cooperative Research
None gear
None haddock
None survey

Temporal Keywords

Thesaurus Keyword
UNCONTROLLED
None 2005
None 2006

Spatial Keywords

Thesaurus Keyword
UNCONTROLLED
None Gulf of Maine
None Northwest Atlantic
None Southern New England Shelf

Stratum Keywords

Thesaurus Keyword
UNCONTROLLED
None benthic
None demersal
None pelagic

Physical Location

Organization: NEFSC Woods Hole Lab
City: Woods Hole
State/Province: MA
Country: USA

Data Set Information

Data Set Scope Code: Data Set
Data Set Type: Oracle Database
Maintenance Frequency: As Needed
Data Presentation Form: Table (digital)

Support Roles

Data Steward

CC ID: 233566
Date Effective From: 2005
Date Effective To:
Contact (Person): Kostovick, Paul
Address: 166 Water Street
Woods Hole, MA 02543
USA
Email Address: paul.kostovick@noaa.gov
Phone: (508)495-2343
Fax: (508)495-2230
Business Hours: 8am-4:30pm

Distributor

CC ID: 233568
Date Effective From: 2005
Date Effective To:
Contact (Organization): Northeast Fisheries Science Center (NEFSC)
Address: 166 Water Street
Woods Hole, MA 02543-1026
USA
Phone: (508)495-2000
URL: https://www.fisheries.noaa.gov/about/northeast-fisheries-science-center
Business Hours: 8:00 a.m. to 4:30 p.m. Monday - Friday

Metadata Contact

CC ID: 233565
Date Effective From: 2018-09
Date Effective To:
Contact (Person): Kostovick, Paul
Address: 166 Water Street
Woods Hole, MA 02543
USA
Email Address: paul.kostovick@noaa.gov
Phone: (508)495-2343
Fax: (508)495-2230
Business Hours: 8am-4:30pm

Point of Contact

CC ID: 233564
Date Effective From: 2017
Date Effective To:
Contact (Person): Kostovick, Paul
Address: 166 Water Street
Woods Hole, MA 02543
USA
Email Address: paul.kostovick@noaa.gov
Phone: (508)495-2343
Fax: (508)495-2230
Business Hours: 8am-4:30pm
View Historical Support Roles

Extents

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 233560
W° Bound: -69.877133
E° Bound: -67.365783
N° Bound: 42.034
S° Bound: 40.657622

Extent Group 1 / Time Frame 1

CC ID: 233561
Time Frame Type: Discrete
Start: 2005
Description:

3 cruises - summer, fall, winter

Extent Group 1 / Time Frame 2

CC ID: 233562
Time Frame Type: Discrete
Start: 2006
Description:

2 cruises - spring

Access Information

Security Class: Unclassified
Data Access Policy:

Available to qualified researchers.

Data Access Procedure:

Please contact Point of Contact via email.

NEFSC Data Access Procedure:

1. Formal request in writing usually to the data owner/contact or Center Director;

2. Requester is contacted by data owner to review and verify the request content and details for data delivery options.

3. If data is confidential then owner will determine if the data may be released to the requester;

4. If data can be released, the data is downloaded and packaged for delivery electronically; or the requester may be directed to where the data is available online.

Data Access Constraints:

User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy.

NEFSC Data Access Constraint:

If data is stored on an internal NEFSC network, the requester may not have direct access to query the data unless they are also authorized for network access.

Data Use Constraints:

Acknowledgement of NOAA/NMFS/NEFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested.

Distribution Information

Distribution 1

CC ID: 247347
Download URL: https://console.cloud.google.com/storage/browser/nmfs_odp_nefsc/PARR/FMRD/NCRP/28032
Distributor:
Description:

4 Files:

- 28032_UNION_FSCS_SVBIO.csv

- 28032_UNION_FSCS_SVCAT.csv

- 28032_UNION_FSCS_SVLEN.csv

- 28032_UNION_FSCS_SVSTA.csv

Data extracted on 5/8/2019

Distribution 2

CC ID: 839927
Download URL: https://storage.googleapis.com/nmfs_odp_nefsc/PARR/PEMAD/ESB/SVDBS/SVDBS_SupportTables.zip
Distributor:
Description:

Compressed Zipped Folder contains Support Table Entities for this data set

SVDBS_SupportTables.zip contains Entities

- SVDBS_CLOUD.csv

- SVDBS_GEAR_CONDITION.csv

- SVDBS_HAUL_VALUE.csv

- SVDBS_MATURITY_CODES.csv

- SVDBS_SEX_CODES.csv

- SVDBS_STATION_VALUE.csv

- SVDBS_SVCRUISE_PURPOSE.csv

- SVDBS_SVCRUISE_STATUS.csv

- SVDBS_SVGEAR.csv

- SVDBS_SVMSTRATA.csv

- SVDBS_SV_VESSEL.csv

- SVDBS_WEATHER.csv

- SVDBS_XBT.csv

Data extracted on 8/8/2017

Technical Environment

Description:

Oracle Database on Centralized Database Management System

Data Quality

Quality Control Procedures Employed:

Data validation during data collection using FSCS 1.6, Data auditing post-survey by established auditing routines, Data validation during database load

Data Management

Have Resources for Management of these Data Been Identified?: Yes
Approximate Percentage of Budget for these Data Devoted to Data Management: Unknown
Do these Data Comply with the Data Access Directive?: Yes
Is Access to the Data Limited Based on an Approved Waiver?: No
Approximate Delay Between Data Collection and Dissemination: not applicable
Actual or Planned Long-Term Data Archive Location: To Be Determined
If To Be Determined, Unable to Archive, or No Archiving Intended, Explain:

Archiving solution for Oracle Data Sets is yet to be determined

Approximate Delay Between Data Collection and Archiving: Unknown
How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?:

Archival of source data preserving unaltered collected data, Scheduled backups, Remote storage backups, Password protection

Lineage

Lineage Statement:

Vessel sensor data were collected electronically using SCS. Catch and biological data were collected electronically using FSCS 1.6. At the completion of the cruise, a database copy was inserted into the shoreside database.

Catalog Details

Catalog Item ID: 28032
GUID: gov.noaa.nmfs.inport:28032
Metadata Record Created By: Patricia L Jones
Metadata Record Created: 2015-10-17 11:36+0000
Metadata Record Last Modified By: Michael Armbruster
Metadata Record Last Modified: 2023-04-10 19:45+0000
Metadata Record Published: 2016-07-29
Owner Org: NEFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2016-07-29
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2017-07-29