Praia da Barra - Survey 100m 1 Oct 2004

Survey data summary

Coordinator Skylark Technology
Period 4
Date of survey 01 October 2004
Length of beach surveyed (m) 100
Total number of items 220
Average items / m 2.20

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 172 1.72 78.18
Rubber 0 0.00 0.00
Cloth 1 0.01 0.45
Pottery/Ceramics 0 0.00 0.00
Metal 10 0.10 4.55
Medical 0 0.00 0.00
Sanitary 2 0.02 0.91
Faeces 0 0.00 0.00
Paper/Cardboard 21 0.21 9.55
Wood (machined) 6 0.06 2.73
Glass 8 0.08 3.64
TOTAL 220

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 45 0.45 20.45
Packaging 92 0.92 41.82
SRD 2 0.02 0.91
Other 81 0.81 36.82
TOTAL 220