Noordwijk - Survey 1km 1 Apr 2008

Survey data summary

Coordinator Barbara Wenneker
Period 2
Date of survey 01 April 2008
Length of beach surveyed (m) 1000
Total number of items 47
Average items / m 0.047

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 32 0.032 68.09
Rubber 6 0.006 12.77
Cloth 4 0.004 8.51
Metal 0 0.000 0.00
Wood (machined) 5 0.005 10.64
TOTAL 47

Sources

SOURCE Total no. of items Items per m % of total
Fishing 17 0.017 36.17
Shipping 13 0.013 27.66
Tourism 4 0.004 8.51
Other 13 0.013 27.66
TOTAL 47