Basic HTML Version
International Journal of Marine Science 2014, Vol.4, No.1, 1-15
http://ijms.sophiapublisher.com
14
Table 2 Summary of the data collected for each sand (SD), seagrass (SG), coral-seagrass (CS), coral (CR), and sand-acorn worm (AC) habitat chamber during each incubation trial. OP, IP,
(n=3, each). The range of values indicates the values at the beginning and end of each 2-h incubation, respectively.
Date
Temp.
Photon flux
Water level
Habitat
pH
Salinity
Alkalinity
NO
X
–
NH
4
+
∆C
inflow
&
Alkalinity
NO
X
–
NH
4
+
Time
(ºC)
(µmol m
–2
s
–1
)
(cm)
(µmol kg
–1
)
(µM)
(µM)
(µmol kg
–1
) (µM) (µM)
1-Aug
31.2
2153
12 – -4
SD
8.332–8.378
33.43–32.96
2442–2493 4.27–4.33
0.53–0.36
45
3.19 0.11
12–14
(Low tide)
SG
8.311–8.600
33.26–33.08
2461–2480 6.53–3.42
0.65–0.45
17
1.20 0.04
CS
8.352–8.519
33.31–33.27
2444–2352 6.24–2.09
0.66–0.85
3
0.24 0.01
CR
8.429–8.481
33.55–33.46
2401–2216 4.69–1.60
0.66–0.35
8
0.59 0.02
AC
8.295–8.223
32.81–30.95
2543–2740 10.95–16.33
0.72–0.19
182
12.79 0.03
1-Aug
30.3
1109
70–158
SD
8.649–8.600
32.69–32.93
2486–2430 4.47–2.58
0.78–0.36
-23
-1.64 -0.05
16–18
(Low tide)
SG
8.534–8.472
33.65–34.06
2397–2382 2.48–0.27
0.69–0.23
-40
-2.83 -0.09
CS
8.499–8.409
33.87–34.20
2370–2343 1.30–0.10
0.55–0.20
-32
-2.27 -0.07
CR
8.389–8.354
34.22–34.29
2349–2338 0.36–0.32
0.37–0.08
-7
-0.50 -0.02
AC
8.344–8.365
29.02–29.75
2819–2774 32.82–17.40
0.64–0.30
-53
-3.76 -0.01
1-Aug
28.7
4
182–189
SD
8.341–8.300
34.21–34.28
2369–2364 0.72–0.40
0.30–0.32
-6
-0.45 -0.01
19–21
(High tide)
SG
8.358–8.223
34.25–34.28
2371–2378 0.76–0.38
0.31–0.40
-3
-0.20 -0.01
CS
8.321–8.249
34.29–34.28
2365–2366 0.53–0.40
0.28–0.33
1
0.10 0.00
CR
8.301–8.183
34.30–34.28
2360–2345 0.51–0.28
0.24–0.20
2
0.12 0.00
AC
8.383–8.351
34.22–34.28
2374–2381 0.77–0.32
0.24–0.23
-6
-0.41 0.00
4-Aug
31.0
674
20–92
SD
8.323–8.360
32.78–33.21
2543–2488 8.11–5.51
0.70–0.59
-42
-2.95 -0.10
16–18
(Low tide)
SG
8.344–8.399
32.93–33.28
2520–2479 9.42–6.84
0.78–0.43
-35
-2.43 -0.08
CS
8.374–8.401
33.07–33.33
2482–2437 6.07–3.44
0.75–0.49
-25
-1.76 -0.06
CR
8.409–8.399
33.13–33.34
2466–2414 5.60–4.13
0.76–0.63
-21
-1.46 -0.05
AC
8.244–8.214
31.95–31.40
2635–2714 20.92–18.39
0.65–0.26
54
3.79 0.01
4-Aug
28.6
0
172–195
SD
8.250–8.202
34.28–34.27
2380–2380 0.38–0.62
0.40–0.56
0
0.03 0.00
20–22
(High tide)
SG
8.253–8.116
34.29–34.28
2374–2391 0.46–0.38
0.47–0.31
0
0.03 0.00
CS
8.248–8.061
34.29–34.28
2363–2367 0.43–0.38
0.25–0.37
1
0.05 0.00
CR
8.226–8.048
34.29–34.29
2375–2362 0.44–0.28
0.38–1.02
0
0.01 0.00
AC
8.282–8.220
34.27–34.29
2323–2356 0.64–0.36
0.21–0.25
-2
-0.13 0.00
5-Aug
28.7
777
142–196
SD
8.147–8.135
34.28–34.17
2383–2384 0.40–0.79
0.29–0.38
11
0.74 0.02
7–9
(High tide)
SG
8.151–8.275
34.28–34.21
2380–2379 0.34–0.37
0.39–0.24
7
0.48 0.02
CS
8.174–8.244
34.29–34.21
2384–2364 0.32–0.36
0.21–0.20
7
0.52 0.02
CR
8.172–8.181
34.30–34.23
2378–2372 0.29–0.35
0.24–0.45
7
0.46 0.02
AC
8.154–8.147
34.25–34.19
2389–2407 0.48–0.68
0.33–0.34
6
0.42 0.00