Search results
Results from the WOW.Com Content Network
Macquarie Island is a subantarctic island in the south-western Pacific Ocean, about halfway between New Zealand and Antarctica. [1] It has been governed as a part of Tasmania , Australia, since 1880.
The Macquarie Island Marine Park (previously known as the Macquarie Island Commonwealth Marine Reserve) is an Australian marine park surrounding Macquarie Island in the southwest Pacific. The marine park covers an area of 475,465 km 2 (183,578 sq mi) and is assigned IUCN category IV.
Macquarie Island (433 m or 1,421 ft) is the furthest south and the coldest. Where present, soils are mainly boggy peats, up to 8 m (26.2 ft) deep in flat areas. None of the islands are inhabited although there are ongoing research projects including a permanent base of the Australian Antarctic Division on Macquarie Island.
The royal penguin (Eudyptes schlegeli) is a species of penguin, which can be found only on the sub-Antarctic Macquarie Island and adjacent islands. [2] The International Union for Conservation of Nature (IUCN) classifies the royal penguin as Least Concern. [1] The scientific name commemorates the German zoologist Hermann Schlegel.
The Macquarie Island Station, commonly called Macca, [2] is a permanent Australian subantarctic research base on Macquarie Island, situated in the Southern Ocean and located approximately halfway between Mainland Australia and Antarctica, managed by the Australian Antarctic Division (AAD).
Cushion plants have been shown to be a keystone species in the ecosystem in which they occur. For example, Azorella macquariensis is the only cushion-forming plant that occurs on Macquarie Island and it plays a vital role in the ecosystem as it makes up the major structural component of feldmark vegetation on the island. [8]
Azorella macquariensis, also known as Macquarie azorella or Macquarie cushions, is a species of cushion plant endemic to Australia’s subantarctic Macquarie Island. It was referred to the more widely distributed Azorella selago until 1989, when it was described as a separate species.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more