Noordwijk - Survey 100m 23 Oct 2018

Survey data summary

Coordinator Marijke Boonstra
Period 4
Date of survey 23 October 2018
Length of beach surveyed (m) 100
Total number of items 258
Average items / m 2.58

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 232 2.32 89.92
Rubber 8 0.08 3.10
Cloth 0 0.00 0.00
Pottery/Ceramics 0 0.00 0.00
Metal 0 0.00 0.00
Medical 0 0.00 0.00
Sanitary 2 0.02 0.78
Faeces 0 0.00 0.00
Paper/Cardboard 5 0.05 1.94
Wood (machined) 11 0.11 4.26
Glass 0 0.00 0.00
TOTAL 258

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 19 0.19 10.98
Packaging 29 0.29 16.76
SRD 1 0.01 0.58
Other 124 1.24 71.68
TOTAL 173