Quadrat specifications
Friday 17 May 2013
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Quadrat size: 25*25cm
Quadrat type: fixed quadrat
Quadrat material: pvc and pvc glue
Total height (i.e. quadrat plus tetra-pod): approx. 45cm from bottom to lense
Flash used: internal flash of Cannon G9
Tested in: Coralligenous (up to 45 m) and marine cave environments
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