Short Citation:
Pacific Islands Fisheries Science Center, 2021: Hawaii Longline Fishery Trip Expenditure (2004 to present), https://www.fisheries.noaa.gov/inport/item/5662.

Item Identification

Title: Hawaii Longline Fishery Trip Expenditure (2004 to present)
Status: In Work
Publication Date: 2004-08-01
Abstract:

This is a time-series dataset of trip expenditure data for the Hawaii-based longline fleet for the period August 2004 to present. The data collection includes 10 variable cost items commonly associated with Hawaii longline trips (not including labor costs). These cost items are: unit price, quantity used, and total cost estimates of diesel fuel, engine oil, bait, ice, swordfish certificates (shallow-set only), and lightsticks (shallow-set only); and total cost estimates for gear, provisions, and communications. Additional information about the operator and crew are also included. These data are collected on a routine basis through a collaboration between the Pacific Islands Fisheries Science Center (PIFSC) Economics Program and the Pacific Islands Regional Office (PIRO) Observer Program. The economic data collection program intends to collect data from all observed trips. Currently, observer coverage rates in Hawaii based pelagic longline vessels are 100% of shallow sets that target swordfish and 20% of deep sets that target tuna. Since the economic data collection project was implemented in August 2004, economic data have been collected for over 1,900 longline fishing trips. Minling Pan is the lead for this project.

Purpose:

The objective of this data collection is to obtain baseline economic information on and monitor changes in key economic indicators of the Hawaii-based longline fishery.

Notes:

Continuous Longline Trip Expenditure (Hawaii Longline Observer Program Add-on)

Supplemental Information:

Short Form Metadata Survey Collection Date: 7-JAN-2011

Division: Ecosystem Science Division

Program: Socioeconomics Program

Program Lead: Justin Hospital

Authorities: Magnuson-Stevens Fisheries Conservation and Management Act

Ownership: PIFSC

Study Area: Hawaiian Archipelago, EEZ, distant waters

Temporal resolution: Trip

Frequency of collection: Trip

Types of Data Collected: Itemized trip costs by individual vessels

Collection Method: Addon to Observer Program, in-person survey

Recording Media: Paper

Collection Standards of the Data or Creation Standards of the Data Product: Available

Validation and QC Procedures: Available

QC Standards: Available

Quality Control Documentation: Available

Storage Location: NOAA Inouye Regional Center

Storage Media: Office desktop, external hard drive

Storage Format: MS Access

Backups: Available

Storage and Security Documentation: Available

Data Distribution Methods: Password protected data file

Keywords

Theme Keywords

Thesaurus Keyword
None ECONOMICS
None Hawaii longline fishery
None observer addon
None operating trip cost
None PIFSC
None SOCIOECONOMICS
None swordfish fishery
None tuna fishery

Temporal Keywords

Thesaurus Keyword
None Trip

Spatial Keywords

Thesaurus Keyword
None distant waters
None EEZ
None Hawaiian Archipelago
None Pacific Ocean

Physical Location

Organization: Pacific Islands Fisheries Science Center
City: Honolulu
State/Province: HI
Country: USA

Data Set Information

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

This MS-Access database contains the results of the Hawaii Longline Fishery Trip Expenditure Survey and the data is stored in table: Hawaii_LL_Trip_Expendidture_Data.DBF

Support Roles

Data Set Credit

CC ID: 104190
Date Effective From: 2004-08-01
Date Effective To:
Contact (Organization): Pacific Islands Regional Office (PIRO)
Address: 1845 Wasp Boulevard, Bldg 176
Honolulu, HI 96818
USA

Data Steward

CC ID: 43335
Date Effective From: 2007-08-22
Date Effective To:
Contact (Person): Pan, Minling
Address: 1845 Wasp Blvd.
Honolulu, HI 96818
USA
Email Address: minling.pan@noaa.gov
Phone: (808)725-5349
Business Hours: 8:30 a.m. - 5:00 p.m. HST M-F

Distributor

CC ID: 228858
Date Effective From: 2015
Date Effective To:
Contact (Organization): Pacific Islands Fisheries Science Center (PIFSC)
Address: 1845 Wasp Blvd.
Honolulu, HI 96818
USA
Phone: 808-725-5300
URL: http://www.pifsc.noaa.gov
Business Hours: 8:00 a.m. - 4:30 p.m.

Metadata Contact

CC ID: 43381
Date Effective From: 2011-05-31
Date Effective To:
Contact (Person): Chan, Hing Ling
Address: 1845 Wasp Blvd.
Honolulu, HI 96818
USA
Email Address: HingLing.Chan@noaa.gov
Phone: (808)725-5395

Originator

CC ID: 104189
Date Effective From: 2004-08-01
Date Effective To:
Contact (Organization): Pacific Islands Fisheries Science Center (PIFSC)
Address: 1845 Wasp Blvd.
Honolulu, HI 96818
USA
Phone: 808-725-5300
URL: http://www.pifsc.noaa.gov
Business Hours: 8:00 a.m. - 4:30 p.m.

Point of Contact

CC ID: 18270
Date Effective From: 2007-08-22
Date Effective To:
Contact (Person): Pan, Minling
Address: 1845 Wasp Blvd.
Honolulu, HI 96818
USA
Email Address: minling.pan@noaa.gov
Phone: (808)725-5349
Business Hours: 8:30 a.m. - 5:00 p.m. HST M-F

Extents

Currentness Reference: Ground Condition

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 43336
Description

Hawaiian Archipelago

Extent Group 1 / Time Frame 1

CC ID: 43337
Time Frame Type: Continuing
Start: 2004-08-01
Description:

Continuous data collection

Access Information

Security Class: Sensitive
Security Handling Description:

Hard copy interview forms are locked in a secured area. The electronic data are stored on government computers with all the proper Government security measures in place, including firewalls, individual username login, and password protection.

Data Access Policy:

PIFSC Data Access, Sharing and Dissemination Guidelines

Data Access Procedure:

Email Minling Pan (minling.pan@noaa.gov) or call 808-725-5349

Data Access Constraints:

Non-confidential summaries for public access/display

Data Use Constraints:

A. The user is responsible for the results of any application of this data for other than its intended purpose. B. The developers of this data are concerned with assuring its proper use. Before the data are used to draw specific scientific conclusions, potential users are requested to contact the Data Steward for background on the data. Acknowledgement of products derived from this data set should be cited. While efforts have been made to ensure that these data are accurate and reliable, PIFSC cannot assume liability for any damages or misrepresentation caused by any inaccuracies in the data or as a result of changes to the data caused by system transfers.

Metadata Access Constraints:

None

Metadata Use Constraints:

None

Technical Environment

Description:

Access database

Data Quality

Accuracy:

Participation of the survey is voluntary. Given the high response rates, the sample was considered representative and non-biased.

Completeness Report:

The economic data collection program intends to obtain data from all the observed trips. Currently, observer coverage rates for the Hawaii-based pelagic longline fleets are 100% of shallow sets that target swordfish and 20% of deep sets that target tuna. The response rate increased from about 44% in 2004, the first year of the program, to 69% in 2007, it has dropped slightly in recent years.

Quality Control Procedures Employed:

The quality of the data was controlled throughout the data life cycle including data collection, data entry, data cleaning, and data storage. Data were collected following rigid statistical method (e.g. interviewers were trained to get familiar with the questionnaire for in-person survey). Data entry file was developed to minimize data entry errors, including setting data ranges, embedding skip patterns, and multiple choice questions were set with pre-determined choices. Data were cleaned with logic checking, skipping patterns, and outliers. Data files were stored in PIFSC’s server with password protection.

Data Management

Have Resources for Management of these Data Been Identified?: Yes
Approximate Percentage of Budget for these Data Devoted to Data Management: 5%
Do these Data Comply with the Data Access Directive?: Yes
Is Access to the Data Limited Based on an Approved Waiver?: Yes
Approximate Delay Between Data Collection and Dissemination: No delay expected
If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed:

No delay expected

Actual or Planned Long-Term Data Archive Location: No Archiving Intended
If To Be Determined, Unable to Archive, or No Archiving Intended, Explain:

These data are Sensitive (business information). Efforts to disseminate can be arranged upon request, but the data are currently out of scope for the Data directive.

Approximate Delay Between Data Collection and Archiving: No delay expected
How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?:

Data is securely stored in PIFSC's server with password protection.

Only staff who work on the project can access to the data.

Lineage

Lineage Statement:

After the data were collected through in-person interview, data were entered into the data entry file in Access database. Then the entered data were cleaned with logic checking, skipping patterns, and outliers. Finally the cleaned data were used to generate data report.

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity (ENT) HAWAII_LL_TRIP_EXPENDITURE_DATA

Related Items

Item Type Relationship Type Title
Data Set (DS) Cross Reference Hawaii Longline Logbook

Data sets can be potentially linked at trip level to explore the relationship between fishing cost, revenue, and fishing effort.

Catalog Details

Catalog Item ID: 5662
Metadata Record Created By: Christopher Y Tokita
Metadata Record Created: 2007-10-19 13:32+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2019-06-04 13:14+0000
Metadata Record Published: 2015-12-29
Owner Org: PIFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2016-12-29