Geomorphic Zonation, Figure 2 Lagoonal reef development
showing the varying arrangements and densities of patch reefs
(emergent) and knolls (submerged). Images copyright of Google
Earth, DigitalGlobe and GeoEye, 2010.
Geomorphic Zonation, Figure 3 Reticulate reef development
in lagoons shown at the same scale to emphasize the varying
scales of cells enclosed by reticulate networks. In the case of
Houtman-Abrolhos, subsurface data show that the networks are
the result of coral growth during the Holocene. Images
copyright of Google Earth, DigitalGlobe and GeoEye, 2010.
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