Praia da Arda - Survey 100m 30 Sep 2019

Survey data summary

Coordinator Isabel Moura
Period 4
Date of survey 30 September 2019
Length of beach surveyed (m) 100
Total number of items 166
Average items / m 1.66

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 91 0.91 54.82
Rubber 0 0.00 0.00
Cloth 0 0.00 0.00
Pottery/Ceramics 1 0.01 0.60
Metal 5 0.05 3.01
Medical 1 0.01 0.60
Sanitary 11 0.11 6.63
Faeces 0 0.00 0.00
Paper/Cardboard 56 0.56 33.73
Wood (machined) 1 0.01 0.60
Glass 0 0.00 0.00
TOTAL 166

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 8 0.08 6.15
Packaging 16 0.16 12.31
SRD 8 0.08 6.15
Other 98 0.98 75.38
TOTAL 130