Table 1 Maximum and minimum values of temperature and dissolved oxygen at two depths, surface and 5 m, from May 2011 to April 2012.
From: Functional groups of rotifers and an exotic species in a tropical shallow lake
Cool season | Warm season | |||
---|---|---|---|---|
Max | Min | Max | Min | |
Temperature (°C) | ||||
Surface | 25.9 | 18.9 | 30.3 | 25.6 |
Bottom (5 m) | 23.1 | 18.2 | 26.3 | 23.3 |
Dissolved oxygen (mg L−1) | ||||
Surface | 9.1 | 5.9 | 10.5 | 5.9 |
Bottom (5 m) | 7.3 | 1.4 | 3.9 | 0.9 |
Depth of the euphotic zone (m) | 5.0 | 3.5 | 4.4 | 2.5 |