Winker, H., O.L.F. Weyl, A.J. Booth and B.R. Ellender, 2011
|
Winker, H., O.L.F. Weyl, A.J. Booth and B.R. Ellender, 2011
|
South Africa |
lacustrine |
Lake Gariep, (30°38'S; 25°46'E), Orange River, 2006-2008 |
111 |
111 |
111 |
111 |
|
|
|
111 |
111 |
111 |
111 |
111 |
52 %
Ref.:
Winker, H., O.L.F. Weyl, A.J. Booth and B.R. Ellender, 2011
|
17 - °C |
month/s
|
|
cm
|
|
- Mean: |
Min Ref.:
Max Ref.:
Mean Ref.:
|
Spawning activity was highest at high water levels and at temperatures in excess of 17°C; decreased spawning noted with receding water levels during late summer and early autumn (Ref. 88006). |