Table 15.6.
(Contd.)
Period (1990-1991)
22
May-23 May
22 May-18 June
Alberoni
Sacca Sessola
Total
Range
Mean
Total
Range
gfm2
gfm2/day
g/m2
g/m2/day
Standing crop
17 -1436
269
0-10652
Biomass
Production
6074
0-157
17
15507
0-686
Loss
6918
0-240
19
15611
0-995
Carbon
Uptake
132
0-3.4
0.37
337
0-14.9
Loss
150
0-5.2
0.41
339
0-21.6
Nitrogen
Uptake
14
0-0.35
0.04
35
0-1.55
Loss
16
0-0.54
0.04
35
0-2.25
Phosphorus
Uptake
1.2 0-0.031
0.003
3.1 0-0.136
Loss
1.4 0-0.048
0.004
3.1 0-0.198
18 June-l0 June
S. Giuliano
Mean
Total
Range
gfm2
g/m2/day
736
0-8228
40
6833
0-185
40
11792
0-540
0.9
149
0-4.0
0.9
256
0-11.7
0.09
15
0-0.42
0.10
27
0-1.22
0.008
1.4 0-0.04
0.008
2.3 0-0.11
Mean
589
19
32
0.41
0.70
0.04
0.07
0.004
0.006
.."
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en
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(Contd.)
Period (1990-1991)
22
May-23 May
22 May-18 June
Alberoni
Sacca Sessola
Total
Range
Mean
Total
Range
gfm2
gfm2/day
g/m2
g/m2/day
Standing crop
17 -1436
269
0-10652
Biomass
Production
6074
0-157
17
15507
0-686
Loss
6918
0-240
19
15611
0-995
Carbon
Uptake
132
0-3.4
0.37
337
0-14.9
Loss
150
0-5.2
0.41
339
0-21.6
Nitrogen
Uptake
14
0-0.35
0.04
35
0-1.55
Loss
16
0-0.54
0.04
35
0-2.25
Phosphorus
Uptake
1.2 0-0.031
0.003
3.1 0-0.136
Loss
1.4 0-0.048
0.004
3.1 0-0.198
18 June-l0 June
S. Giuliano
Mean
Total
Range
gfm2
g/m2/day
736
0-8228
40
6833
0-185
40
11792
0-540
0.9
149
0-4.0
0.9
256
0-11.7
0.09
15
0-0.42
0.10
27
0-1.22
0.008
1.4 0-0.04
0.008
2.3 0-0.11
Mean
589
19
32
0.41
0.70
0.04
0.07
0.004
0.006
.."
IJ1
>I>;..
en
~
tn·
o
§
0.;..
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~
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§: