Osso da Baleia - Survey 1km 19 Jul 2017

Survey data summary

Coordinator Isabel Moura
Period 3
Date of survey 19 July 2017
Length of beach surveyed (m) 1000
Total number of items 55
Average items / m 0.055

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 49 0.049 89.09
Rubber 5 0.005 9.09
Cloth 0 0.000 0.00
Metal 0 0.000 0.00
Wood (machined) 1 0.001 1.82
TOTAL 55

Sources

SOURCE Total no. of items Items per m % of total
Fishing 35 0.035 63.64
Shipping 3 0.003 5.45
Tourism 0 0.000 0.00
Other 17 0.017 30.91
TOTAL 55