Noordwijk - Survey 100m 16 Oct 2017

Survey data summary

Coordinator Marijke Boonstra
Period 4
Date of survey 16 October 2017
Length of beach surveyed (m) 100
Total number of items 261
Average items / m 2.61

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 229 2.29 87.74
Rubber 14 0.14 5.36
Cloth 1 0.01 0.38
Pottery/Ceramics 0 0.00 0.00
Metal 0 0.00 0.00
Medical 0 0.00 0.00
Sanitary 5 0.05 1.92
Faeces 0 0.00 0.00
Paper/Cardboard 1 0.01 0.38
Wood (machined) 9 0.09 3.45
Glass 2 0.02 0.77
TOTAL 261

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 14 0.14 5.34
Packaging 34 0.34 12.98
SRD 5 0.05 1.91
Other 209 2.09 79.77
TOTAL 262