Praia da Arda - Survey 100m 8 Jul 2019

Survey data summary

Coordinator Isabel Moura
Period 3
Date of survey 08 July 2019
Length of beach surveyed (m) 100
Total number of items 60
Average items / m 0.60

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 32 0.32 53.33
Rubber 0 0.00 0.00
Cloth 0 0.00 0.00
Pottery/Ceramics 0 0.00 0.00
Metal 1 0.01 1.67
Medical 0 0.00 0.00
Sanitary 9 0.09 15.00
Faeces 0 0.00 0.00
Paper/Cardboard 18 0.18 30.00
Wood (machined) 0 0.00 0.00
Glass 0 0.00 0.00
TOTAL 60

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 1 0.01 2.17
Packaging 7 0.07 15.22
SRD 6 0.06 13.04
Other 32 0.32 69.57
TOTAL 46