|
Moyenne ±
Erreur standard du pourcentage du taux d'assimilation de
carbone (TAC) dans la fraction de taille <1 µm, et
contributions des Synechococcus (Syn), Prochlorococcus
(Proc), et picoeucaryotes (Peuk) au TAC dans les eaux de
surface des lagons d'atolls et de l'océan, et
production primaire (PP) intégrée sur la profondeur
moyenne des lagons / Average
± standard error of percentage of carbon
assimilation rate (CAR) in th < 1
µm size fraction; percentage contributions of Prochlorococcus
(Proc), Synechococcus
(Syn), picoeucaryotes
(Peuk) to CAR in surface atoll lagoon waters; and
estimated primary production (PP)
|
Atoll |
Date |
TAC <1 µm
%
|
TAC Proc
%
|
TAC Syn
%
|
TAC Peuk
%
|
PP
gC m-2 d-1
|
|
Haraiki |
Nov 1995 |
70.7±
1.0 |
7.1±
3.0 |
63.6±
3.0 |
29.3±
1.6 |
0.34 |
| |
Mar 1996 |
81.1±
1.4 |
39.8±
1.4 |
40.4±
1.4 |
19.8±
2.8 |
0.60 |
|
Hikueru |
Nov 1995 |
46.5±
4.4 |
13.1±
3.3 |
33.4±
2.6 |
53.5±
2.0 |
0.62 |
| |
Mar 1996 |
65.8±
3.7 |
10.5±
0.1 |
48.9±
0.4 |
40.6±
0.5 |
0.62 |
|
Hiti |
Nov 1995 |
66.8±
0.8 |
58.2±
1.0 |
8.6±
0.6 |
34.2±
1.1 |
0.30 |
| |
Mar 1996 |
53.3±
1.1 |
16.1±
0.3 |
37.3±
0.8 |
46.6±
1.1 |
0.34 |
|
Kauehi |
Nov 1995 |
71.7±
2.3 |
40.7±
3.7 |
31.1±
3.6 |
28.2±
0.9 |
1.04 |
| |
Mar 1996 |
74.9±
2.3 |
49.7±
1.5 |
25.2±
0.8 |
25.1±
2.3 |
1.30 |
|
Marokau |
Nov 1995 |
50.3±
1.3 |
31.3±
3.9 |
18.4±
4.5 |
50.3±
2.8 |
0.66 |
| |
Mar 1996 |
57.7±
0.7 |
26.0±
0.3 |
31.1±
0.3 |
42.9±
0.6 |
0.94 |
|
Nihiru |
Nov 1995 |
52.1±
2.1 |
25.1±
2.4 |
27.0±
2.1 |
47.9±
5.3 |
0.42 |
| |
Mar 1996 |
52.5±
8.5 |
24.5±
4.0 |
28.0±
4.6 |
47.5±
8.6 |
0.49 |
|
Reka-Reka |
Nov 1995 |
45.4±
1.1 |
|
|
54.2±
1.0 |
0.07 |
| |
Mar 1996 |
34.7±
0.5 |
|
|
65.3±
0.6 |
0.05 |
|
Taiaro |
Nov 1995 |
37.0±
6.1 |
10.7±
2.6 |
26.3±
3.6 |
63.0±
5.1 |
0.53 |
| |
Mar 1996 |
32.0±
5.1 |
16.5±
2.7 |
15.5±
2.5 |
68.0±
5.1 |
0.88 |
|
Takapoto |
Nov 1994 |
50.0±
1.6 |
5.8±
0.5 |
44.1±
1.4 |
50.0±
1.6 |
0.81 |
|
Tekokota |
Nov 1995 |
45.3±
3.1 |
36.4±
3.2 |
8.9±
2.7 |
54.7±
2.3 |
0.01 |
| |
Mar 1996 |
23.7±
0.7 |
20.9±
0.6 |
2.8±
0.1 |
76.3±
0.7 |
0.01 |
|
Tepoto Sud |
Nov 1995 |
62.3±
1.1 |
2.8±
0.4 |
59.5±
1.0 |
37.7±
0.9 |
0.12 |
| |
Mar 1996 |
15.1±
0.3 |
2.7±
0.1 |
12.4±
0.3 |
84.9±
0.3 |
0.14 |
|
Ocean |
Nov 1995 |
52.4±
0.8 |
|
|
47.6±
0.8 |
|
| |
Mar 1996 |
57.4±
1.4 |
45.0±
5.2 |
12.4±
5.4 |
42.6±
2.4 |
|
|
|
|