Noordwijk - Survey 1km 1 Oct 2009

Survey data summary

Coordinator Barbara Wenneker
Period 4
Date of survey 01 October 2009
Length of beach surveyed (m) 1000
Total number of items 36
Average items / m 0.036

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 20 0.020 55.56
Rubber 0 0.000 0.00
Cloth 1 0.001 2.78
Metal 0 0.000 0.00
Wood (machined) 15 0.015 41.67
TOTAL 36

Sources

SOURCE Total no. of items Items per m % of total
Fishing 5 0.005 13.89
Shipping 12 0.012 33.33
Tourism 1 0.001 2.78
Other 18 0.018 50.00
TOTAL 36