O Rostro - Survey 100m 1 Jan 2011

Survey data summary

Coordinator Fernando Lahuerta
Period 1
Date of survey 01 January 2011
Length of beach surveyed (m) 100
Total number of items 375
Average items / m 3.75

Material types

MATERIAL Total no. of items Items per m % of total
Plastic/Polystyrene 278 2.78 74.13
Rubber 0 0.00 0.00
Cloth 4 0.04 1.07
Pottery/Ceramics 0 0.00 0.00
Metal 20 0.20 5.33
Medical 0 0.00 0.00
Sanitary 40 0.40 10.67
Faeces 0 0.00 0.00
Paper/Cardboard 23 0.23 6.13
Wood (machined) 7 0.07 1.87
Glass 3 0.03 0.80
TOTAL 375

Sources

SOURCE Total no. of items Items per m % of total
Fishing & Aquaculture 14 0.14 3.70
Packaging 102 1.02 26.98
SRD 40 0.40 10.58
Other 222 2.22 58.73
TOTAL 378