Injury Determinations for Marine Mammals Observed Interacting with Hawaii and American Samoa Longline Fisheries During 2015-2016
Document (DOC) | Pacific Islands Fisheries Science Center (PIFSC)GUID: gov.noaa.nmfs.inport:52558 | Updated: October 17, 2023 | Published / External
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Summary
DOI: 10.7289/V5/TM-PIFSC-70
DescriptionMarine mammal interactions (i.e., hookings and entanglements) with the Hawaii and American Samoa longline fisheries observed during 2015-2016 were compiled, and the number of marine mammal deaths, serious injuries, and non-serious injuries by fishery, species, and management area were assessed. These values are used to compute the mortality and serious injury estimates included in the stock assessment reports of stocks impacted by these fisheries. Injury determinations were made using a nationally standardized process and established criteria for distinguishing serious from non-serious injuries (National Marine Fisheries Service, 2012). In the Hawaii deep-set fishery, 22 marine mammal interactions were observed from 2015 to 2016; most involved false killer whales (59.1%), resulted in death or serious injury (68.1%), and occurred outside the U.S. exclusive economic zone (EEZ) (81.8%). In the Hawaii shallow-set fishery, 18 marine mammal interactions were observed from 2015 to 2016; most involved Risso's dolphins (27.8%), resulted in death or serious injury (77.8%), and occurred outside the U.S. EEZ (100.0%). In the American Samoa deep-set fishery, 6 marine mammal interactions were observed from 2015 to 2016; most involved false killer whales (66.7%), resulted in death or serious injury (83.3%), and occurred within the U.S. EEZ (100.0%).
Document Information
Document Type
Technical Memorandum (Tech Mem
Document Format
Acrobat Portable Document Format
Publication Date
2018-06
Distribution Information
-
PDF - Adobe Portable Document Format
Contact Information
No contact information is available for this record.
Please contact the owner organization (PIFSC) for inquiries on this record.
Item Identification
Title: | Injury Determinations for Marine Mammals Observed Interacting with Hawaii and American Samoa Longline Fisheries During 2015-2016 |
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Publication Date: | 2018-06 |
Abstract: |
Marine mammal interactions (i.e., hookings and entanglements) with the Hawaii and American Samoa longline fisheries observed during 2015-2016 were compiled, and the number of marine mammal deaths, serious injuries, and non-serious injuries by fishery, species, and management area were assessed. These values are used to compute the mortality and serious injury estimates included in the stock assessment reports of stocks impacted by these fisheries. Injury determinations were made using a nationally standardized process and established criteria for distinguishing serious from non-serious injuries (National Marine Fisheries Service, 2012). In the Hawaii deep-set fishery, 22 marine mammal interactions were observed from 2015 to 2016; most involved false killer whales (59.1%), resulted in death or serious injury (68.1%), and occurred outside the U.S. exclusive economic zone (EEZ) (81.8%). In the Hawaii shallow-set fishery, 18 marine mammal interactions were observed from 2015 to 2016; most involved Risso's dolphins (27.8%), resulted in death or serious injury (77.8%), and occurred outside the U.S. EEZ (100.0%). In the American Samoa deep-set fishery, 6 marine mammal interactions were observed from 2015 to 2016; most involved false killer whales (66.7%), resulted in death or serious injury (83.3%), and occurred within the U.S. EEZ (100.0%). |
Other Citation Details: |
Bradford AL. 2018. Injury Determinations for Marine Mammals Observed Interacting with Hawaii and American Samoa Longline Fisheries During 2015-2016. NOAA Tech. Memo. NMFS-PIFSC-70, 27 p. https://doi.org/10.7289/V5/TM-PIFSC-70 |
DOI (Digital Object Identifier): | 10.7289/V5/TM-PIFSC-70 |
Keywords
Theme Keywords
Thesaurus | Keyword |
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UNCONTROLLED | |
None | American Samoa |
None | Hawaii |
None | injury determination |
None | longline fisheries |
None | marine mammal |
Document Information
Document Type: | Technical Memorandum (Tech Mem |
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Format: | Acrobat Portable Document Format |
Status Code: | Published |
Support Roles
Author
Date Effective From: | 2018 |
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Date Effective To: | |
Contact (Person): | Bradford, Amanda L |
Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
Email Address: | amanda.bradford@noaa.gov |
Phone: | (808)725-5714 |
Business Hours: | 8:30 AM - 5:00 PM |
Access Information
Security Class: | Unclassified |
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Distribution Information
Distribution 1
Start Date: | 2018-06 |
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End Date: | Present |
Download URL: | https://repository.library.noaa.gov/view/noaa/17874 |
Distributor: | |
File Type (Deprecated): | |
Distribution Format: | PDF - Adobe Portable Document Format |
Catalog Details
Catalog Item ID: | 52558 |
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GUID: | gov.noaa.nmfs.inport:52558 |
Metadata Record Created By: | Amanda L Bradford |
Metadata Record Created: | 2018-05-04 22:09+0000 |
Metadata Record Last Modified By: | SysAdmin InPortAdmin |
Metadata Record Last Modified: | 2023-10-17 16:12+0000 |
Metadata Record Published: | 2022-05-05 |
Owner Org: | PIFSC |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2022-05-05 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2023-05-05 |