Grampians Sallow Wattle Mapping Project

Using 15cm imagery a successful infestation mapping project of A. longifolia (sallow wattle) was undertaken in the Grampians Nationa Park. Due to the variable size of the wattle very intensive stereoscopic mapping at 1:500 was used. This helped to pick up even small less then 1 meter seedlings through to large seed bearing shrubs up to 6 m tall.

Acacia Longifolia invsion these are large shrubs 4-6m tall. 15cm imagery at 1:2000

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