Tuesday 17 February 2015

Building an artificial reef

On Monday (16.02.15) we had the opportunity to help Keith, Simon and Jane from the BOP Polytechnic to build an artificial reef.

We met at the Pilot Bay wharf and our role was to wrap netting around concrete blocks while the seaweed was collected from Motuotau Island (Rabbit Island) Reserve and brought to us to be attached.

 
We then had to work quickly to attach the seaweed to the blocks so that it could be redistributed closer to Mauao.
 
 
Keith is interested in the effects of urbanisation on marine life in our area.  They will monitor the samples to see if any changes are happening once transplanted  from a reserve to a more urban area.
 
NoS Connections:
 
Investigating in Science, ask questions, find evidence, make simple models and carry out appropriate investigations to develop simple explanations
 
Participating and contributing, use growing science knowledge when considering issues of concern
 
 


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