Noordwijk - Survey 1km 1 Oct 2010

Survey data summary

Coordinator Barbara Wenneker
Period 4
Date of survey 01 October 2010
Length of beach surveyed (m) 1000
Total number of items 84
Average items / m 0.084

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 54 0.054 64.29
Rubber 0 0.000 0.00
Cloth 1 0.001 1.19
Metal 0 0.000 0.00
Wood (machined) 29 0.029 34.52
TOTAL 84

Sources

SOURCE Total no. of items Items per m % of total
Fishing 20 0.020 23.81
Shipping 29 0.029 34.52
Tourism 1 0.001 1.19
Other 34 0.034 40.48
TOTAL 84