21. It grows in open scrub and coastal dunes . 22. Their habitat consists of coastal strand, coastal dunes , and coastal sage scrub growing on marine terraces. 23. The dunes are the product of erosion in the coastal hinterland and coastal dune forming processes. 24. The ecoregion contains an array of vegetation, from coastal dune and sandplains to banksia and eucalypt woodlands. 25. It is an important pioneer species which colonises coastal dunes , binding loose sand with its horizontal runners. 26. Most of the wildlife can be found along the Amanzimtoti River or in the coastal dune vegetation. 27. It is found amongst heath on coastal dunes , and in open woodland on the Swan Coastal Plain. 28. The plant adapts to a wide range of altitudes, being found from coastal dunes to high mountains. 29. The Dugite occupies a wide variety of habitats ranging from coastal dunes , heathlands, shrub lands to woodlands. 30. Coastal dune systems are mainly controlled by a principle natural process called the sediment supply and transport system.
