An update on how things are progressing at the Fisheries Institute: We are still waiting on the Alexandrium (dangerous algae) to grow enough to begin our major project. In the meantime I have been busy learning to use different equipment, helping with some other projects, and trialling a method for a different experiment.
This bit of kit is a SensorDish Reader which is a very clever bit of kit that measures the oxygen or pH levels inside the tiny chambers (around 4ml) that sit on the reader.
The SensorDish is photosensitive so I first had to create a dark box to perform the experiments in - with an airtight hole in the side to allow the cables that connect the equipment to the computer.
|The lucky candidates|
I went down to the pier and collected some trial beasties (some teeny tiny snails) and popped them into the chambers. Then sealed them up and watched the computer create little graphs of the oxygen readings - which showed the rates of respiration in each chamber.
We did a few experiments with different beasties (and one with algae) to practise using the equipment and to see what kind of readings we would get - looking at response rate and variability etc.
In slightly different news, Australia is experiencing some very cold (for Australia) weather at the moment.
"A strong surge of sub-Antarctic air is travelling across Australia and is expected to affect two-thirds of the country, in the southern and eastern regions. Nicknamed the 'Antarctic vortex', the cold weather is forecast to be the worst in six decades, bringing with it icy conditions and natural snowfalls"
Seems to be that wherever I go I bring unusually cold weather..
..and my parents expected me to come back with a tan..