Praia da Barra - Survey 100m 1 Oct 2005

Survey data summary

Coordinator Skylark Technology
Period 4
Date of survey 01 October 2005
Length of beach surveyed (m) 100
Total number of items 150
Average items / m 1.50

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 117 1.17 78.00
Rubber 1 0.01 0.67
Cloth 2 0.02 1.33
Pottery/Ceramics 0 0.00 0.00
Metal 3 0.03 2.00
Medical 0 0.00 0.00
Sanitary 20 0.20 13.33
Faeces 0 0.00 0.00
Paper/Cardboard 2 0.02 1.33
Wood (machined) 0 0.00 0.00
Glass 5 0.05 3.33
TOTAL 150

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 26 0.26 17.22
Packaging 64 0.64 42.38
SRD 20 0.20 13.25
Other 41 0.41 27.15
TOTAL 151