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Northland Council has raised concerned about the damage done to sand dunes by vehicles, weeds and animal pests. CoastCare coordinator Laura Shaft says it’s easy to take sand dunes for granted but they have many important values.
“They’re home to specialised native plants and wildlife, they help protect land and infrastructure from coastal erosion, they often contain important cultural sites, and they help maintain a healthy beach,” Shaft says.
She says there are two key native species on our fore dunes – tihetihe/kowhangatara (spinifex) and pīngao.
“Both are sand-binders, helping to trap wind-blown sand while still allowing some sand movement which is vital for a healthy dune.”
Those in the north wanting to get involved in a CoastCare group looking after their local beach can find further information at www.nrc.govt.nz/coastcaregroups or contact CoastCare@nrc.govt.nz
