This mixture is home to tiny invertebrates that help break down the decomposing vegetation, which is then dispersed by the wind and waves to act as a binding agent for the sand.
See segu on koduks tillukestele selgrootutele, kes aitavad lagundada mädanevat taimestikku, mille tuul ja lained seejärel laiali kannavad ning millest saab üks liiva siduvaid komponente.