Terschelling - Survey 1km 1 Jan 2009

Survey data summary

Coordinator Barbara Wenneker
Period 1
Date of survey 01 January 2009
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 18 0.018 90.00
Rubber 2 0.002 10.00
Cloth 0 0.000 0.00
Metal 0 0.000 0.00
Wood (machined) 0 0.000 0.00
TOTAL 20

Sources

SOURCE Total no. of items Items per m % of total
Fishing 5 0.005 25.00
Shipping 7 0.007 35.00
Tourism 0 0.000 0.00
Other 8 0.008 40.00
TOTAL 20