Noordwijk - Survey 1km 1 Jan 2012

Survey data summary

Coordinator Barbara Wenneker
Period 1
Date of survey 01 January 2012
Length of beach surveyed (m) 1000
Total number of items 57
Average items / m 0.057

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 54 0.054 94.74
Rubber 0 0.000 0.00
Cloth 3 0.003 5.26
Metal 0 0.000 0.00
Wood (machined) 0 0.000 0.00
TOTAL 57

Sources

SOURCE Total no. of items Items per m % of total
Fishing 23 0.023 40.35
Shipping 17 0.017 29.82
Tourism 3 0.003 5.26
Other 14 0.014 24.56
TOTAL 57