Arno

Socio-economic survey conducted in 2007

Population

Total number of households: 80 households
Estimated total population: 656 people
Number of households surveyed: 15 households
Average household size: 8.2 people

Source of income

% Fishing % Salary
1st source of income 93.3 6.7
2nd source of income 6.7 0.0
(percentage of households)

Seafood consumption

Fresh fish82.5 kg per adult per year
Invertebrates6.6 kg per adult per year
Canned fish6.0 kg per adult per year

Socio-economic survey conducted in 2007

Extrapolated total catch
(based on catch composition reported by fishers)

FamilyTotal weight
(tons/year)
Percentage
of total catch
Acanthuridae 18.94 18.4 %
Holocentridae 5.65 5.5 %
Kyphosidae 10.58 10.3 %
Labridae 0.67 0.6 %
Lethrinidae 10.11 9.8 %
Lutjanidae 13.70 13.3 %
Mullidae 1.58 1.5 %
Scaridae 8.54 8.3 %
Serranidae 16.26 15.8 %
Siganidae 16.96 16.5 %
Others 0.54 0.5 %