Noordwijk - Survey 100m 13 Jan 2011

Survey data summary

Coordinator Barbara Wenneker
Period 1
Date of survey 13 January 2011
Length of beach surveyed (m) 100
Total number of items 476
Average items / m 4.76

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 405 4.05 85.08
Rubber 26 0.26 5.46
Cloth 10 0.10 2.10
Pottery/Ceramics 1 0.01 0.21
Metal 1 0.01 0.21
Medical 0 0.00 0.00
Sanitary 16 0.16 3.36
Faeces 0 0.00 0.00
Paper/Cardboard 9 0.09 1.89
Wood (machined) 4 0.04 0.84
Glass 4 0.04 0.84
TOTAL 476

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 28 0.28 5.88
Packaging 94 0.94 19.75
SRD 16 0.16 3.36
Other 338 3.38 71.01
TOTAL 476