. The ecology of the benthic and endolithic communities of a rocky reef in the kelp beds off Del Monte Beach, Monterey, California. . .', '''ii','4.' ^-*"/ -''„ , ','/' ^.iJ'/.'Mmm. FIGURE 12. Horizontal Cross-Section of a Mytilid Burrow (Adula) Showing Longitudinal Ridge. First the softer shale is attacked more readily by borers and is removed by wave surge or weakening. When this softer rock is under a harder rock, overhangs and steps are formed. These steps can be from a few centimeters high, to the 2 m high ledge that was the area of study. Typically the small 50

- Image ID: MAAE38
. The ecology of the benthic and endolithic communities of a rocky reef in the kelp beds off Del Monte Beach, Monterey, California. . .', '''ii','4.' ^-*"/ -''„ , ','/' ^.iJ'/.'Mmm. FIGURE 12. Horizontal Cross-Section of a Mytilid Burrow (Adula) Showing Longitudinal Ridge. First the softer shale is attacked more readily by borers and is removed by wave surge or weakening. When this softer rock is under a harder rock, overhangs and steps are formed. These steps can be from a few centimeters high, to the 2 m high ledge that was the area of study. Typically the small 50
The Bookworm Collection / Alamy Stock Photo
Image ID: MAAE38

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