The potential of artificial refugia for maintaining a community of large-bodied cladocera against fish predation in a shallow eutrophic lake

Hydrobiologia ◽  
1990 ◽  
Vol 200-201 (1) ◽  
pp. 379-389 ◽  
Author(s):  
K. Irvine ◽  
B. Moss ◽  
J. Stansfield
Keyword(s):  
Fish Predation ◽  
Eutrophic Lake ◽  
Shallow Eutrophic Lake ◽  
Artificial Refugia

Testing aluminum addition as a tool for lake restoration in shallow, eutrophic Lake Sønderby, Denmark

Hydrobiologia ◽  
2003 ◽  
Vol 506-509 (1-3) ◽  
pp. 781-787 ◽  
Author(s):  
Kasper Reitzel ◽  
Jonas Hansen ◽  
Henning S. Jensen ◽  
Frede Ø. Andersen ◽  
Kjeld S. Hansen
Keyword(s):  
Lake Restoration ◽  
Eutrophic Lake ◽  
Aluminum Addition ◽  
Shallow Eutrophic Lake

Growth and buoyancy of Microcystis aeruginosa Kütz. emend. Elenkin in a shallow eutrophic lake

1973 ◽  
Vol 184 (1074) ◽  
pp. 29-50 ◽  
Keyword(s):  
Microcystis Aeruginosa ◽  
Thermal Stratification ◽  
Control Mechanism ◽  
Euphotic Zone ◽  
Eutrophic Lake ◽  
Growth Surface ◽  
Progressive Deterioration ◽  
Exponential Increase ◽  
Shallow Eutrophic Lake ◽  
Buoyancy Control

The growth of Microcystis aeruginosa in a small, shallow eutrophic lake was studied during three consecutive seasons. The alga was shown to be continuously present in the plankton throughout the period. Exponential increase in the population was confined to a 5 to 8-week period, following the onset of thermal stratification. Populations appeared to originate near the bottom of the euphotic zone. The possession of an effective light-dependent buoyancy control mechanism enabled the alga to maintain station, though progressive deterioration of the photic conditions forced populations to rise and become dissipated within the epilimnion. Buoyancy increased after the cessation of growth; surface blooms often led to the physical removal of a majority of colonies to lee shores. Surviving colonies became generally less buoyant after the lake destratified in autumn.

Spatial variations of methane emission in a large shallow eutrophic lake in subtropical climate

2017 ◽  
Vol 122 (7) ◽  
pp. 1597-1614 ◽  
Author(s):  
Qitao Xiao ◽  
Mi Zhang ◽  
Zhenghua Hu ◽  
Yunqiu Gao ◽  
Cheng Hu ◽  
...  
Keyword(s):  
Methane Emission ◽  
Eutrophic Lake ◽  
Spatial Variations ◽  
Subtropical Climate ◽  
Shallow Eutrophic Lake
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