Praia da Arda - Survey 100m 20 Jan 2020

Survey data summary

Coordinator Isabel Moura
Period 1
Date of survey 20 January 2020
Length of beach surveyed (m) 100
Total number of items 120
Average items / m 1.20

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 102 1.02 85.00
Rubber 0 0.00 0.00
Cloth 0 0.00 0.00
Pottery/Ceramics 1 0.01 0.83
Metal 2 0.02 1.67
Medical 1 0.01 0.83
Sanitary 2 0.02 1.67
Faeces 0 0.00 0.00
Paper/Cardboard 9 0.09 7.50
Wood (machined) 1 0.01 0.83
Glass 2 0.02 1.67
TOTAL 120

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 10 0.10 11.76
Packaging 17 0.17 20.00
SRD 3 0.03 3.53
Other 55 0.55 64.71
TOTAL 85