377x Filetype PPTX File size 0.39 MB Source: www.spc.int
Contents
1. Type of Data Currently Collected:
2. Methods Used for Data Collection:
3. Challenges
4. New Approach Used.
1. Type of Data Collected
Type of Data Details
Scientific: • Status of sea cucumber stock
• Status of fisheries resources at Special Management Areas (SMAs)
• Status of the coastal fish stocks
Social: • Social and economic status of House Holds
• Number of fishers
• Number of fishing vessels
• Information on Fishing techniques and gears
Aquaculture: Hatchery production
Nursery production
Farm production
Economic: Local Fish market prices
Estimated fish sold at locally
Export data
Compliance & Record of reported offences
Enforcement Record of court cases
Record of licenses issued
2. Method used to collect data
Type of Data Details Methodology
Scientific: • Status of sea cucumber stock • In-water resources assessment
• Status of fisheries resources at Special • In-water resources assessment
Management Areas (SMAs)
• Status of the coastal fish stocks • Artisanal unloading, creel survey, Bio-
sampling
Social: • Social and economic status of House Holds • Households survey using
• Number of fishers Questionnaires
• Number of fishing vessels • Fishers survey using Questionnaires
• Information on Fishing techniques and gears • Fisheries Census using Questionnaires
Aquaculture: Hatchery production Logbooks
Nursery production Logbooks
Farm production Logbooks
Economic: Local Fish market prices Local Market survey
Estimated fish sold locally
Export data
Compliance & Record of reported offences Logbooks
Enforcement Record of court cases Logbooks
Record of licenses issued Registrations
2. Method used to collect data
Type of Data Details Methodology
Scientific: • Status of sea cucumber stock • In-water resources assessment
• Status of fisheries resources at Special • In-water resources assessment
Management Areas (SMAs)
• Status of the coastal fish stocks • Artisanal unloading, creel survey, Bio-sampling
Social: • Social and economic status of House • Households survey using Questionnaires
Holds • Fishers survey using Questionnaires
• Number of fishers • Fisheries Census using Questionnaires
• Number of fishing vessels
• Information on Fishing techniques and
gears
Aquaculture: Hatchery production Logbooks
Nursery production Logbooks
Farm production Logbooks
Economic: Local Fish market prices Local Market survey
Estimated fish sold at locally Fisheries Census
Estimated fish exported Export data
Compliance & Record of reported offences Logbooks
Enforcement Record of court cases Logbooks
Record of licenses issued Registrations
3. Challenges
Lack of technical skills among staffs (data
collection, data management, data analysis)
Lack of research technologies and equipments –
Bio-sampling, etc
Accurate and consistent Data ( from fishers)
Improve the coverage of data collection for
coastal fisheries (Increase number of SMAs,
data from different landing sites throughout
Tonga)
Statistical analysis software
Data from near shore fisheries –FAD fishery,
game fishing
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