Noordwijk - Survey 1km 1 Jul 2005

Survey data summary

Coordinator Barbara Wenneker
Period 3
Date of survey 01 July 2005
Length of beach surveyed (m) 1000
Total number of items 20
Average items / m 0.020

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 15 0.015 75.00
Rubber 1 0.001 5.00
Cloth 2 0.002 10.00
Metal 0 0.000 0.00
Wood (machined) 2 0.002 10.00
TOTAL 20

Sources

SOURCE Total no. of items Items per m % of total
Fishing 7 0.007 35.00
Shipping 2 0.002 10.00
Tourism 1 0.001 5.00
Other 10 0.010 50.00
TOTAL 20