Site
|
Ferraria
|
Porto Formoso
|
---|
Substratum type
|
Vertical bedrock
|
Boulders
|
Pebbles/small boulders
|
---|
Shore section
|
A
|
B
|
C
|
D
|
Average
|
A
|
B
|
C
|
D
|
Average
|
A
|
B
|
C
|
Average
|
---|
Species richness
|
11
|
11
|
18
|
19
|
14.8
|
9
|
16
|
16
|
14
|
13.8
|
10
|
18
|
19
|
15.7
|
Proportions
|
Rhodophyta
|
0.45
|
0.64
|
0.61
|
0.68
|
0.60
|
0.22
|
0.38
|
0.38
|
0.36
|
0.34
|
0.60
|
0.61
|
0.53
|
0.58
|
Chlorophyta
|
0.36
|
0.18
|
0.22
|
0.21
|
0.24
|
0.67
|
0.38
|
0.31
|
0.29
|
0.41
|
0.20
|
0.17
|
0.21
|
0.19
|
Heterokontophyta
|
0.18
|
0.18
|
0.17
|
0.11
|
0.16
|
0.11
|
0.25
|
0.31
|
0.36
|
0.26
|
0.20
|
0.22
|
0.26
|
0.23
|
ESG ratio
|
0.57
|
0.83
|
1.00
|
0.58
|
0.75
|
0.29
|
0.33
|
0.14
|
0.27
|
0.26
|
1.50
|
0.80
|
2.80
|
1.70
|
Proportions
|
FG1
|
0
|
0
|
0
|
0
|
0.00
|
0
|
0
|
0.06
|
0
|
0.02
|
0
|
0
|
0
|
0.00
|
FG2
|
0.27
|
0.27
|
0.28
|
0.32
|
0.29
|
0.33
|
0.38
|
0.31
|
0.29
|
0.33
|
0.10
|
0.06
|
0.05
|
0.07
|
FG3
|
0.36
|
0.18
|
0.22
|
0.16
|
0.23
|
0.44
|
0.19
|
0.25
|
0.36
|
0.31
|
0
|
0.22
|
0.05
|
0.09
|
FG4
|
0.09
|
0.09
|
0.06
|
0.05
|
0.07
|
0.11
|
0.13
|
0.19
|
0.07
|
0.13
|
0.40
|
0.39
|
0.26
|
0.35
|
FG5
|
0.27
|
0.45
|
0.44
|
0.47
|
0.41
|
0.11
|
0.25
|
0.19
|
0.29
|
0.21
|
0.40
|
0.22
|
0.47
|
0.36
|
FG6
|
0
|
0
|
0
|
0
|
0.00
|
0
|
0
|
0
|
0
|
0.00
|
0.10
|
0.06
|
0.11
|
0.09
|
FG7
|
0
|
0
|
0
|
0
|
0.00
|
0
|
0
|
0
|
0
|
0.00
|
0
|
0
|
0
|
0.00
|
FG8
|
0
|
0
|
0
|
0
|
0.00
|
0
|
0.06
|
0
|
0
|
0.02
|
0
|
0.06
|
0.05
|
0.04
|
- Legend for shore section according to Figs. 2 and 3