The biota and conservation status of sub-Antarctic islands

Six island or island groups (Marion and Prince Edwards Islands, Iles Crozet, Iles Kerguelen, Heard and McDonald Islands, Macquarie Island, South Georgia) are considered in this account to belong to the sub-Antarctic region. The environments and biota of these islands are described. The vulnerability...

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Bibliographic Details
Published in:Environment International
Main Authors: Smith, V.R., Smith, Ronald I.L.
Format: Article in Journal/Newspaper
Language:unknown
Published: Elsevier 1987
Subjects:
Antarctic
Southern Ocean
Kerguelen
Heard
McDonald Islands
Edwards Islands
Antarc*
Macquarie Island
Online Access:http://nora.nerc.ac.uk/id/eprint/522616/
https://doi.org/10.1016/0160-4120(87)90047-X
Description
Summary:Six island or island groups (Marion and Prince Edwards Islands, Iles Crozet, Iles Kerguelen, Heard and McDonald Islands, Macquarie Island, South Georgia) are considered in this account to belong to the sub-Antarctic region. The environments and biota of these islands are described. The vulnerability of their indigenous floras and faunas to introduced alien species is stressed. The sovereignty and administration of the islands and the conservation issues pertaining to them are discussed. Currently, less than 4% of the terrestrial sub-Antarctic is under statutory protection. Conservation and protection of the sub-Antarctic islands must be based on consideration of the conservation of the southern ocean as a whole.

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