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Which (traces of) aquatic life can you find on this beach? You can write down your observations and upload a picture here. Don’t forget to mention your group number and the location where the picture was taken. You can also upload pictures of your (favorite) biota on the discussion board on brightspace.
Note the differences and similarities with the other beaches you visit today!

Water sample 2

Take a water sample (from the sea, not the tidal pools) to determine salinity. You will take samples at three locations today (2 on the northern side and…