Noordwijk - Survey 100m 20 Jan 2004

Survey data summary

Coordinator Barbara Wenneker
Period 1
Date of survey 20 January 2004
Length of beach surveyed (m) 100
Total number of items 341
Average items / m 3.41

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 259 2.59 75.95
Rubber 11 0.11 3.23
Cloth 12 0.12 3.52
Pottery/Ceramics 0 0.00 0.00
Metal 2 0.02 0.59
Medical 0 0.00 0.00
Sanitary 2 0.02 0.59
Faeces 2 0.02 0.59
Paper/Cardboard 11 0.11 3.23
Wood (machined) 14 0.14 4.11
Glass 28 0.28 8.21
TOTAL 341

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 51 0.51 14.96
Packaging 59 0.59 17.30
SRD 2 0.02 0.59
Other 229 2.29 67.16
TOTAL 341