Noordwijk - Survey 1km 1 Apr 2006

Survey data summary

Coordinator Barbara Wenneker
Period 2
Date of survey 01 April 2006
Length of beach surveyed (m) 1000
Total number of items 73
Average items / m 0.073

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 52 0.052 71.23
Rubber 5 0.005 6.85
Cloth 2 0.002 2.74
Metal 3 0.003 4.11
Wood (machined) 11 0.011 15.07
TOTAL 73

Sources

SOURCE Total no. of items Items per m % of total
Fishing 27 0.027 36.99
Shipping 9 0.009 12.33
Tourism 2 0.002 2.74
Other 35 0.035 47.95
TOTAL 73