Praia da Arda - Survey 100m 4 Feb 2019

Survey data summary

Coordinator Isabel Moura
Period -1
Date of survey 04 February 2019
Length of beach surveyed (m) 100
Total number of items 135
Average items / m 1.35

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 113 1.13 83.70
Rubber 0 0.00 0.00
Cloth 3 0.03 2.22
Pottery/Ceramics 0 0.00 0.00
Metal 3 0.03 2.22
Medical 0 0.00 0.00
Sanitary 10 0.10 7.41
Faeces 0 0.00 0.00
Paper/Cardboard 4 0.04 2.96
Wood (machined) 2 0.02 1.48
Glass 0 0.00 0.00
TOTAL 135

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 9 0.09 8.26
Packaging 32 0.32 29.36
SRD 6 0.06 5.50
Other 62 0.62 56.88
TOTAL 109