Longline HARPs
Project (PRJ) | Pacific Islands Fisheries Science Center (PIFSC)GUID: gov.noaa.nmfs.inport:25331 | Updated: August 9, 2022 | Published / External
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Summary
An ongoing issue of human impact on cetaceans in Hawaiian waters is false killer whale longline interactions. Acoustic cues have been previously implicated in attracting cetaceans to longline fishing gear, which may result in hooking or entanglement of whales. In Hawaii, false killer whales from the pelagic stock have been seriously injured or killed from interactions with the deep-set longline fishery. The rate at which they have been taken exceeds the potential biological removal (PBR) level and the pelagic stock has been deemed “Strategic” under the MMPA. In partnership with the PIFSC’s Fisheries Research and Monitoring Division, the CRP will outfit a set of small, autonomous recorders for attachment to longline gear.
Project Information
Project Type
Project
Collection Method
Electronic
Child Items
| Type | Title |
|---|---|
| Data Set | Longline HARPs - Multiple Recorder Deployments |
| Data Set | Longline HARPs - Single Recorder Deployments |
| Data Set | Longline HARPs - Time-Depth Recorders |
Contact Information
Point of Contact
Erin M Oleson
erin.oleson@noaa.gov
(808)725-5712
Metadata Contact
Marie C Hill
marie.hill@noaa.gov
(808)725-5710
Extents
-180° W,
-136° E,
46° N,
-10° S
Central Pacific Ocean
2013-02 - Present
see single and multiple recorder datasets for specific details.
Item Identification
| Title: | Longline HARPs |
|---|---|
| Status: | In Work |
| Abstract: |
An ongoing issue of human impact on cetaceans in Hawaiian waters is false killer whale longline interactions. Acoustic cues have been previously implicated in attracting cetaceans to longline fishing gear, which may result in hooking or entanglement of whales. In Hawaii, false killer whales from the pelagic stock have been seriously injured or killed from interactions with the deep-set longline fishery. The rate at which they have been taken exceeds the potential biological removal (PBR) level and the pelagic stock has been deemed “Strategic” under the MMPA. In partnership with the PIFSC’s Fisheries Research and Monitoring Division, the CRP will outfit a set of small, autonomous recorders for attachment to longline gear. |
| Purpose: |
Miniature HARPs will be used acoustically monitor the Hawaii-based longline fishery for interactions with cetaceans, specifically false killer whales (Pseudorca crassidens). These recorders will be capable of continuous acoustic recording at 100 kHz sample rate for the duration of the longline set (up to 18 hours). Continuous recordings will fully characterize the interactions (including depredation) between cetaceans and fishing gear. Continuous, full-bandwidth data provide descriptions of vessel and gear sounds that may be attracting animals or yield information on entanglement, and will provide data adequate for identification of false killer whale sounds versus those of other cetaceans. |
| Notes: |
see Single Recorder Deployments and Multiple Recorder Deployments datasets for more specific information. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | acoustic monitoring |
| None | false killer whale |
| None | fishery interactions |
| None | HARP |
| None | longline fishery |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | Central Pacific Ocean |
| None | Hawaii EEZ |
| None | pelagic |
Physical Location
| Organization: | Pacific Islands Fisheries Science Center |
|---|---|
| City: | Honolulu |
| State/Province: | HI |
| Country: | USA |
| Location Description: |
IRC 1845 Wasp Blvd., Bldg. 176 Honolulu, HI 96818 |
Project Information
| Project Type: | Project |
|---|---|
| Collection Method: | Electronic |
Support Roles
Data Steward
| Date Effective From: | 2013 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Oleson, Erin M |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | erin.oleson@noaa.gov |
| Phone: | (808)725-5712 |
| Business Hours: | 9:00 a.m. - 5:00 p.m. |
Distributor
| Date Effective From: | 2013 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Oleson, Erin M |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | erin.oleson@noaa.gov |
| Phone: | (808)725-5712 |
| Business Hours: | 9:00 a.m. - 5:00 p.m. |
Metadata Contact
| Date Effective From: | 2013 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Hill, Marie C |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | marie.hill@noaa.gov |
| Phone: | (808)725-5710 |
| Contact Instructions: |
contact by email |
Point of Contact
| Date Effective From: | 2013 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Oleson, Erin M |
| Address: |
1845 Wasp Blvd. Honolulu, HI 96818 USA |
| Email Address: | erin.oleson@noaa.gov |
| Phone: | (808)725-5712 |
| Business Hours: | 9:00 a.m. - 5:00 p.m. |
Extents
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -180 | |
|---|---|---|
| E° Bound: | -136 | |
| N° Bound: | 46 | |
| S° Bound: | -10 | |
| Description |
Central Pacific Ocean |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Continuing |
|---|---|
| Start: | 2013-02 |
| Description: |
see single and multiple recorder datasets for specific details. |
Access Information
| Security Class: | Restricted |
|---|---|
| Data Access Policy: |
Use of the data set must be cleared with NMFS/PIFSC/Protected Species Division |
| Data Access Procedure: |
Requestor will be asked to submit a request by email to Erin Oleson (erin.oleson@noaa.gov) or Marie Hill (marie.hill@noaa.gov) |
| Data Access Constraints: |
Use of the data set must be cleared with NMFS/PIFSC/Protected Species Division |
| Data Use Constraints: |
Use of the data set must be cleared with NMFS/PIFSC/Protected Species Division |
| Metadata Access Constraints: |
Use of the data set must be cleared with NMFS/PIFSC/Protected Species Division |
| Metadata Use Constraints: |
Use of the data set must be cleared with NMFS/PIFSC/Protected Species Division |
Child Items
Rubric scores updated every 15m
|
Type | Title |
|---|---|---|
| Data Set | Longline HARPs - Multiple Recorder Deployments | |
| Data Set | Longline HARPs - Single Recorder Deployments | |
| Data Set | Longline HARPs - Time-Depth Recorders |
Catalog Details
| Catalog Item ID: | 25331 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:25331 |
| Metadata Record Created By: | Marie C Hill |
| Metadata Record Created: | 2015-06-11 16:24+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2016-01-04 |
| Owner Org: | PIFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2016-01-04 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2017-01-04 |