Marine Protected Areas

Nelson Commonwealth Marine Reserve

Overview

Summary

Proclamation date 28 June 2007 (effective 3 September 2007)
Size (current) 612,300 Ha (6,123 km2)
IUCN category IUCN VI – Special Purpose Zone
Biogeographic context West Tasmania Transition
Management plan status In development
Interim management arrangements
World Heritage No

The Nelson Commonwealth Marine Reserve takes in 6,123 square kilometres of Commonwealth ocean territory in deep water (below 3,000 metres depth) off the far south-east of South Australia.

Special features

The Nelson Commonwealth Marine Reserve spans the deep water ecosystems of the major biological zone that extends from South Australia to the west of Tasmania. It encloses geological features including plateaus, knolls, canyons and the abyssal plain (i.e. a large area of extremely flat or gently sloping ocean floor just offshore from a continent). The knoll features provide a rocky substrate above the abyssal plain.

Scientists believe these areas are home to unique fauna, but little is known about what lives on the seabed of this reserve. It is known to be an important area for a number of whale species including the southern right, sperm, minke, killer, pilot and blue.

Existing Commonwealth reserves under the EPBC Act

Marine Protected Areas

Temperate East Marine Region

Coral Sea

North-west Marine Region

South-east Marine Region

South-west Marine Region