Nene (Environmental Association 1.1.3)

location map showing Nene (Environmental Association 1.1.3)

Unconsolidated dunes to 30 m high and separated by narrow overlying an older dune system, now indurated to calcarenite, which locally gives rise to low but steep cliffs. The swales and exposures of underlying consolidated dunes have been cleared and sown to pastures used mainly for beef cattle grazing. Considerable areas remain under natural vegetation, some of which are in conservation parks.

Local headlands provide panoramic views of the ocean and coastline, and high dunes also provide panoramic views over adjacent inland units. Within the association, local enclosed and detailed views occur within the dune complex.

Climate
Mean annual rainfall
750 mm
Mean annual evaporation
1550 mm
Landform parameters
Landscape description
BEACH PLAINS/RIDGES
Relief class
Very low (6 to 30 m)
Maximum relief
35 m
Mean altitude
15 m
Grain
Ultra fine (less than 80 m)
Drainage network
None
Location
Longitude
140.58° E
Latitude
38.02° S
Area
25 Km2
Groundwater resources and quality
Fractured rocks
None
Sedimentary rocks
General suitability (less than 100 mg/L)
Shallow unconsolidated sediments
General suitability (less than 100 mg/L)

Elevation profile Elevation Profile for the Nene (Environmental Association 1.1.3)