Description
of Site: This site is in Divider Reef and is where the riverine
zone starts to take on lacustrine properties. It is most representative
of the transitional zone.
GPS
Coordinates: 330 34.69
N 1110
29 56 W
3/21/00
Physico-chemical
Parameters
Time | Depth (m) | Temp (C) | pH | SpCond | Salinity (ppt) | D.O. (% sat) | D.O. (mg/l) | Turbidity (NTU's) |
1653:47 | 0 | 15.68 | 8.92 | 1188 | 0.6 | 103.5 | 10.29 | 0.1 |
1648:53 | -11.8 | 13.47 | 8.21 | 1130 | 0.6 | 46.1 | 4.78 | 1.4 |
Depth (m) | Ammonia (mg/l) | Nitrate (mg/l) | TKN (mg/l) | Ortho P (mg/l) | Total P (mg/l) | Sulfate (mg/l) | Chloride (mg/l) |
0 | 0 | 0.16 | 2.2 | 0 | 0.09 | 64.2 | 343 |
-11.8 | 0 | 0.17 | 1.9 | 0 | 0.08 | 70.1 | 342 |
Depth (m) | Dissolved Fe (mg/l) | Dissolved Mn (mg/l) | Total Fe (mg/l) | Total Mn (mg/l) | Silica (mg/l) | TSS | Chl a (mg/m3) | Pheophytin a (mg/m3) |
0 | 0 | 0 | 0.031 | 0 | 16.4 | 0 | 1.92 | 1.092 |
-11.8 | 0 | 0 | 0.046 | 0.014 | 16.4 | 0 | ND | ND |
Secchi Depth: 2.55 meters
Phytoplankton (-0.1m)
Division | Genus | Unitl/mL |
Pyrrophyta | Gymnodimium | 320 |
Chlorophyta | Chlamydomonas | 160 |
Chlorophtya | Coccomonas | 400 |
Chlorophyta | Thoracomonas | 240 |
Chlorophtya | Tetraedron | 320 |
Chlorophtya | Golenkinia | 160 |
Euglenophyta | Trachelomonas | 240 |
Cyanophta | Anabaenopsis | 80 |