Bottomfish Fishery-Independent Survey in Hawaii (BFISH) - Experimental Surveys (2011-2015)
Pacific Islands Fisheries Science Center
Project
(PRJ)
| ID: 20968
| Published / External
Created: 2013-11-29
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Last Modified: 2022-10-20
Project (PRJ) | ID: 8064
ID: 20968
Project (PRJ)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Bottomfish Fishery-Independent Survey in Hawaii (BFISH) - Experimental Surveys (2011-2015) |
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Short Name | BFISH Gear Comparison Study |
* Status | Completed |
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* » Abstract |
Accurate and precise stock assessments are predicated on accurate and precise estimates of life history parameters, abundance, and catch across the range of the stock. NOAA Fisheries is increasingly looking to advanced fishery-independent survey methods to estimate stock abundance and many authors have highlighted the continued need for development of non-intrusive methods that can be used in areas both open and closed to fishing, as well as for stocks where extractive sampling may remove a significant portion of the yearly quota. While it is commonly agreed that a combination of survey methods is preferable to any single method, in order to be used effectively and efficiently, such methods must be quantitatively evaluated and compared. The development of adequate calibration factors allows pooling of data from disparate methods to generate robust metrics of abundance. In this study, we quantitatively compare a suite of autonomous optical, acoustic, and cooperative research fishery-independent sampling methods for estimating species-specific size-structured abundance for six snapper species and one grouper species, which comprise the major insular commercial bottomfish fishery in the Main Hawaiian Islands (known as the Deep 7 bottomfish complex). This comparison serves as the basis for an operational, fishery-independent survey for stock assessment in the Main Hawaiian Islands. |
* Purpose |
To quantitatively compare a suite of advanced fishery-independent sampling methods to generate species-specific size-structured abundance estimates of insular bottomfish for use in stock assessment. |
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Keywords
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None | advanced technology |
None | bottomfish |
None | Deep-7 bottomfish |
None | fishery-independent |
None | FRMD |
None | methods comparison |
None | PIFSC |
None | sampling methods |
None | SAP |
None | stock assessment |
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None | Kahoolawe |
None | Lanai |
None | Main Hawaiian Islands |
None | Maui |
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• » Organization | Pacific Islands Fisheries Science Center |
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• » City | Honolulu |
• » State/Province | HI |
• Country | USA |
• » Location Description |
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* » Support Role | Metadata Contact |
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* » Date Effective From | 2011 |
Date Effective To | |
Person | Richards, Benjamin L |
Address |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
Email Address | benjamin.richards@noaa.gov |
Phone | (808)725-5320 |
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* » Support Role | Originator |
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* » Date Effective From | 2011 |
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Organization | Pacific Islands Fisheries Science Center (PIFSC) |
Address |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
Email Address | pifsc.info@noaa.gov |
Phone | 808-725-5360 |
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URL | https://www.pifsc.noaa.gov |
Business Hours | 8:00 a.m. - 4:30 p.m. |
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* » Support Role | Point of Contact |
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* » Date Effective From | 2011 |
Date Effective To | |
Person | Richards, Benjamin L |
Address |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
Email Address | benjamin.richards@noaa.gov |
Phone | (808)725-5320 |
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Email or phone (808-983-5320) |
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Currentness Reference | Ground Condition |
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Extent Group 1 / Geographic Area 1
* » W° Bound | -156.89 |
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* » E° Bound | -156.27 |
* » N° Bound | 20.97 |
* » S° Bound | 20.53 |
* » Description |
Main Hawaiian Islands |
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* » Time Frame Type | Range |
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* » Start | 2011 |
End | 2015 |
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* » Security Class | Unclassified |
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Child Items
Rubric scores updated every 15m
Score | Type | Title |
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76 | Data Set (DS) | Bottomfish Fishery-Independent Survey in Hawaii (BFISH) - Experimental Camera Surveys (2011-2015) |
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Catalog Details
Catalog Item ID | 20968 |
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Metadata Record Created By | Benjamin L Richards |
Metadata Record Created | 2013-11-29 19:02+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2022-10-20 02:17+0000 |
Metadata Record Published | 2019-07-25 |
Owner Org | PIFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2019-07-25 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2020-07-25 |
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