Noordwijk - Survey 100m 1 Oct 2007

Survey data summary

Coordinator Barbara Wenneker
Period 4
Date of survey 01 October 2007
Length of beach surveyed (m) 100
Total number of items 297
Average items / m 2.97

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 228 2.28 76.77
Rubber 10 0.10 3.37
Cloth 1 0.01 0.34
Pottery/Ceramics 4 0.04 1.35
Metal 42 0.42 14.14
Medical 0 0.00 0.00
Sanitary 2 0.02 0.67
Faeces 0 0.00 0.00
Paper/Cardboard 3 0.03 1.01
Wood (machined) 4 0.04 1.35
Glass 3 0.03 1.01
TOTAL 297

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 96 0.96 32.32
Packaging 63 0.63 21.21
SRD 2 0.02 0.67
Other 136 1.36 45.79
TOTAL 297