Noordwijk - Survey 1km 1 Oct 2006

Survey data summary

Coordinator Barbara Wenneker
Period 4
Date of survey 01 October 2006
Length of beach surveyed (m) 1000
Total number of items 40
Average items / m 0.040

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 33 0.033 82.50
Rubber 5 0.005 12.50
Cloth 0 0.000 0.00
Metal 0 0.000 0.00
Wood (machined) 2 0.002 5.00
TOTAL 40

Sources

SOURCE Total no. of items Items per m % of total
Fishing 21 0.021 52.50
Shipping 8 0.008 20.00
Tourism 0 0.000 0.00
Other 11 0.011 27.50
TOTAL 40