CASE STUDIES
Canning & Vasse Rivers, Australia Lake Okareka, New Zealand

Hartbeespoort Dam, South Africa

 Otterstedtersee, Germany
  Size: sections of river
Date: January 2000 		  Size: 330 ha
Date: August 2005 		  Size: 2.5 ha
Date: January 2006 		  Size: 4 ha
Date: November 2006
 
Silbersee, Germany Torrens Lake, Australia Bärensee, Germany Het Groene Eiland, Netherlands
  Size: 7 ha
Date: November 2006 		  Size: sections of river
Date: March 2007		   Size: 3 ha
Date: June 2007		   Size: 5 ha
Date: March 2008
 
De Rauwbraken, Netherlands Clatto, UK De Kuil, Netherlands Lago di Varese, Italy
  Size: 5 ha
Date: March 2008 		  Size: 9 ha
Date: March 2009 		  Size: 7 ha
Date: April 2009 		  Size: 1400 ha
Date: 2009

 
Blankensee, Germany Behlendorfersee, Germany Flemington, UK  
 
  Size: 22 ha
Date: December 2009		   Size: 62 ha
Date: December 2009 		  Size: 15 ha
Date: March 2010