| |
Salinity |
DO |
pH |
Ca |
Mg |
Cl |
SO4 |
PO4 |
NO3 |
SiO2 |
| |
(ppt) |
(mg/) |
|
(mg/l) |
(µg/l) |
| 1970s |
0.6 (±0.1) |
5.5 (±0.6) |
7.5 (±0.2) |
- |
- |
- |
- |
15.6
(±2.5) |
142.6 (±49.3) |
760.0 (±28.3) |
| 1980s |
2.2
(±0.3) |
9.0 (±0.3) |
7.6 (±0.2) |
261.0 (±62.1) |
119.0 (±26.3) |
240.0 (±0.0) |
39.0
(±0.0) |
14.7
(±7.2) |
69.0 (±42.7) |
2113.5 (±1037.1) |
| 2003 |
1.1
(±0.4) |
9.1 (±0.7) |
8.0 (±0.1) |
156.0 (±37.0) |
89.7 (±27.9) |
410.3 (±155.) |
546.0
(±166.5) |
80.1
(±5.1) |
715.3 (±287.) |
1762.1 (±111.8) |
| 2004 |
1.7
(±0.2) |
7.7 (±0.3) |
- |
99.3 (±16.7) |
106.2 (±9.5) |
780.3 (±160.0) |
729.3
(±130.7) |
421.7 (±280.7) |
573.6 (±83.2) |
1857.2 (±184.4) |
| 2005 |
1.8
(±0.2) |
8.2 (±0.0) |
8.4 (±0.5) |
111.9 (±6.2) |
127.3 (±9.7) |
581.7 (±30.5) |
482.2
(±49.0) |
21.0
(±2.2) |
23.0
(±5.4) |
451.8 (±41.9) |
| 2006 |
1.2
(±0.0) |
7.9 (±0.0) |
7.2 (±0.2) |
127.1 (±5.2) |
87.0 (±4.3) |
452.0 (±20.3) |
448.7
(±17.5) |
9.0
(±0.4) |
55.7
(±5.1) |
117.9
(±4.1) |
| 2007 |
1.0
(±0.1) |
8.1 (±0.0) |
8.4 (±0.2) |
- |
- |
- |
- |
6.8
(±0.8) |
6.0
(±0.5) |
73.8
(±3.9) |
| 2008 |
2.0
(±0.3) |
8.0 (±0.1) |
7.7 (±0.3) |
178.9 (±18.4) |
87.3 (±10.4) |
1002.9 (±100.8) |
167.2
(±16.6) |
1.1
(±0.2) |
3.8
(±0.4) |
42.3
(±4.1) |
|
