Osso da Baleia - Survey 100m 21 May 2013

Survey data summary

Coordinator Tereza Vinhas
Period -1
Date of survey 21 May 2013
Length of beach surveyed (m) 100
Total number of items 768
Average items / m 7.68

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 565 5.65 73.57
Rubber 0 0.00 0.00
Cloth 1 0.01 0.13
Pottery/Ceramics 0 0.00 0.00
Metal 3 0.03 0.39
Medical 4 0.04 0.52
Sanitary 51 0.51 6.64
Faeces 0 0.00 0.00
Paper/Cardboard 6 0.06 0.78
Wood (machined) 127 1.27 16.54
Glass 11 0.11 1.43
TOTAL 768

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 30 0.30 3.91
Packaging 148 1.48 19.27
SRD 55 0.55 7.16
Other 535 5.35 69.66
TOTAL 768