Osso da Baleia - Survey 100m 18 Oct 2017

Survey data summary

Coordinator Isabel Moura
Period 4
Date of survey 18 October 2017
Length of beach surveyed (m) 100
Total number of items 260
Average items / m 2.60

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 227 2.27 87.31
Rubber 1 0.01 0.38
Cloth 7 0.07 2.69
Pottery/Ceramics 1 0.01 0.38
Metal 2 0.02 0.77
Medical 1 0.01 0.38
Sanitary 9 0.09 3.46
Faeces 0 0.00 0.00
Paper/Cardboard 9 0.09 3.46
Wood (machined) 2 0.02 0.77
Glass 1 0.01 0.38
TOTAL 260

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 5 0.05 1.92
Packaging 59 0.59 22.61
SRD 10 0.10 3.83
Other 187 1.87 71.65
TOTAL 261