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Monitoring & Reporting > Monthly Water Report > Archived Reports > Monthly Water Report April 2007 > Blue-Green Algae
Blue-Green Algae - April 2007
Cyanobacteria (blue-green algae) are a common seasonal occurrence in Victoria and a natural component of most aquatic systems, including streams, lakes, estuaries and the sea. Many factors trigger blue-green algae blooms including nutrient loads, low inflows, low storage volumes and higher than normal temperatures.
Blue-green algae blooms are monitored regularly by water corporations and local waterway managers. When sampling and testing have confirmed the existence of blue-green algae appropriate action is taken based on the use of the water body and the density and nature of the bloom.
In this section
- Table of Significant Blue-Green Algae Blooms Across Victoria
- Biovolume Calculator (xls 62.5kb)
- Blue-Green Algae Notification Form (xls 138.0kb)