Noordwijk - Survey 1km 1 Jan 2002

Survey data summary

Coordinator Barbara Wenneker
Period 1
Date of survey 01 January 2002
Length of beach surveyed (m) 1000
Total number of items 104
Average items / m 0.104

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 49 0.049 47.12
Rubber 6 0.006 5.77
Cloth 13 0.013 12.50
Metal 4 0.004 3.85
Wood (machined) 32 0.032 30.77
TOTAL 104

Sources

SOURCE Total no. of items Items per m % of total
Fishing 15 0.015 14.42
Shipping 22 0.022 21.15
Tourism 13 0.013 12.50
Other 54 0.054 51.92
TOTAL 104