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Tide wasn’t that low but waves were calmer
so I could get out on this wave exposed side and look around Colors don’t show well but brightest pink is one and most bleached white areas in the three area Below mainly articulated coralline illustrated
though bleached crusts seen Some red algae appear to survive well and may
‘capture’ the area – by being the only survivor (see below) |
Same area
as above
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Damage >
w less wave exposure |
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Mainly
the corallines are affected; that is a brown Laminarian that has lots its blades
over the winter but ready to come back |
Type 3 damage
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And below a
Katrina chiton ‘hides’ in a crack |
Mainly
articulated corallines pictured here |
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Red crusts and upright
thalli appear undamaged by cold
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These small crusts
have a plant attached –look like Mastocarpus |
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The
small ‘bumps’ at m suggest Mastocarpus |

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Red crust is thriving (M?)
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In
the foreground are the articulated corallines c
which are seriously affected and looks like a coralline crust at c again dying off where above the waterline. But
the red crust looks ‘happy’. (I suggest it must avoid direct sunlight though
and does best on North facing sides |
Created by LG on Feb/27/2005
Last updated on Sunday, March 20, 2005