赫德岛和麦克唐纳群岛位于南大洋,距南极洲约1700公里,离佩思(Perth)西南部约4100公里。作为亚南极的活火山群岛,这两个岛屿打开了“地球心底之窗”,为人类提供了观察正在进行的地貌.
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Heard Island and McDonald Islands are uninhabited, barren, Subantarctic islands in the Southern Ocean, far due south of India and roughly 400 km southeast of Kerguelen of the French Southern and Antarctic Lands.The islands are administered by Australia and listed as a UNESCO World Heritage site.Although it''s administered by Australia, the islands are approximately 4,000
Terrestrial habitat connectivity for foraging, breeding and migratory seabirds and marine mammals – Heard Island and McDonald Islands are home to numerous nesting seabirds and breeding marine mammals, including two endemic species, which rely on the surrounding waters to forage.
Landesname: Heard and McDonald Islands [hɜrd ənd məkˈdɒnl̩d ˈaɪləndz] bzw. Heard Island and McDonald Islands (HIMI) (englisch) Amtliche Langform: Territorium der Heard- und McDonald-Inseln – Territory of Heard and McDonald Islands (englisch) Etymologie: Heard-Insel: 1853 nach dem US-amerikanischen Seefahrer John J. HEARD benannt – McDonald-Inseln: 1854 nach
One of the worlds largest highly protected IUCN category 1A marine reserves the Heard Island and McDonald Islands Marine Reserve was established by Australia in the waters surrounding HIMI in 2002. The reserve recognised the significant conservation values that exist in
Island and McDonald Islands group show unique evolutionary adaptations to the environment, and several other invertebrate groups provide opportunities to study evolutionary processes in undisturbed populations at the southern limits
Lagekarte der Inseln des Seegebiets. Das Heard Island and McDonald Islands Marine Reserve ist ein 71.200 km² großes Meeresschutzgebiet im am weitesten von Australien entfernten Außengebiet.Es liegt im Indischen Ozean, 1.700 km nördlich der australischen Mawson-Station in der Antarktis und etwa 4.100 km südwestlich von Western Australia und ist etwa ebenso weit
Heard Island and McDonald Islands (HIMI) are a sub-Antarctic island group. They are located in the Southern Ocean, about 4,000 km south west of mainland Australia. Penguins are by far the most abundant birds on the island.
Heard Island and McDonald Islands are located in the Southern Ocean, approximately 1,700 km from the Antarctic continent and 4,100 km south-west of Perth. As the only volcanically active subantarctic islands they ''open a window into the earth'', thus providing the opportunity to observe ongoing geomorphic
Heard Island and McDonald Islands are uninhabited, barren, Subantarctic islands in the Southern Ocean, far due south of India and roughly 400 km southeast of Kerguelen of the French Southern and Antarctic Lands.
Many vascular plants are also found on the Heard and McDonald Islands. Elephant seals in Heard Island. Image source: Heard Island Expedition/laikolosse/Flickr. The main native fauna of the Heard and McDonald Islands include several insects along with large populations of seals, penguins, petrels, albatrosses, and other seabirds.
Heard Island is 43 km long and 21 km wide. McDonald Islands are a group of uninhabited rocky islets, 40 km west of Heard Island (Encyclopaedia Britannica 2006).Heard Island has approximately 362.5 km 2 of area and the McDonald Island, 2.6 km 2.The site includes the adjacent offshore rocks and shoals and all territorial waters to a distance of 12 nautical
Heard Island and McDonald Islands (HIMI) are a sub-Antarctic island group. They are located in the Southern Ocean, about 4,000 km south west of mainland Australia. Penguins are by far the most abundant birds on the island.
Heard and McDonald Islands Heard and McDonald Islands This is one of the wildest and remotest places on earth. Heard Island is dominated by Big Ben, Australia''s highest mountain and an active volcano, under a deep mantle of snow and glaciers. On the horizon, the volcanic McDonald Islands rise precipitously out of the world''s stormiest waters.
Public consultation paper 1 Purpose of this document The Proposal to expand Heard Island and McDonald Islands Marine Reserve – Public consultation paper (''proclamation proposal'') has been prepared to support public consultation on the proposed design of an expanded Heard Island and McDonald Islands (HIMI) Marine Reserve.
The Proposal to expand Heard Island and McDonald Islands Marine Reserve – Public consultation paper (''proclamation proposal'') has been prepared to support public consultation on the proposed design of an expanded Heard Island and McDonald Islands (HIMI) Marine Reserve.
Big Ben has erupted several times over the past two decades. McDonald Island lies 43.5 kilometres due west of Heard Island, and is the major island in the McDonald Islands group. It is a mere 186 metres high and it too has an active volcano. The McDonald Islands are so volcanically active they have doubled in area since 1980.
赫德岛和麦克唐纳群岛(Heard Island and McDonald Islands、HIMI),南冰洋无人居住的荒岛,以南约1600公里达南极洲边沿。 1947年起纳入澳大利亚海外领地。 赫德岛和麦克唐纳群岛,自然遗产的探险胜地,适合科研考察与生态观察,无传统娱乐设施,但可体验极致的
ハード島とマクドナルド諸島 (ハードとうとマクドナルドしょとう、Heard Island and McDonald Islands 略称:HIMI) はインド洋に浮かぶ無人島である。 1947年以降、オーストラリア領。 1997年からはユネスコの世界遺産(自然遺産)に登録された。
赫德岛和麦克唐纳群岛(Heard Island and McDonald Islands、HIMI),南冰洋无人居住的荒岛,以南约1600公里达南极洲边沿。 1947年起纳入澳大利亚海外领地。 赫德岛和麦克唐纳群
Heard Island and McDonald Islands (HIMI) are a sub-Antarctic island group. They are located in the Southern Ocean, about 4,000 km south west of mainland Australia. Penguins are by far
Terrestrial habitat connectivity for foraging, breeding and migratory seabirds and marine mammals – Heard Island and McDonald Islands are home to numerous nesting seabirds and breeding
Heard Island and McDonald Islands in the Southern Ocean A map of Heard Island and McDonald Islands. Heard Island, by far the largest of the group, is a 368-square-kilometre (142 sq mi) mountainous island covered by 41 glaciers [21] (the island is 80% covered with ice [1]) and dominated by the Big Ben massif has a maximum elevation of 2,745 metres (9,006 ft) at
HEARD AND McDONALD ISLANDS, 1980 . Reference: Dept of National Development and Energy report NMP/82/007 . Extract from the Australian Government, Antarctic Division web site In 1979/80, a National Mapping expedition visited Heard Island for little more than two weeks. During this visit, the second landing was made on McDonald
The islands are a territory (Territory of Heard Island and McDonald Islands) of Australia administered from Hobart by the Australian Antarctic Division of the Australian Department of Climate Change, Energy, the Environment and Water.
McDonald Island is much smaller (2.5 km 2 ), about 100 000 years old and totally ice-free, and is predominantly composed of phonolitic rocks. 9, 10 During the campaign, signs of volcanic activity
One of the worlds largest highly protected IUCN category 1A marine reserves the Heard Island and McDonald Islands Marine Reserve was established by Australia in the waters surrounding
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The United Kingdom formally established its claim to Heard Island in 1910, marked by the raising of the Union Flag and the erection of a beacon by Captain Evensen, master of the Mangoro. Effective government, administration and control of Heard Island and the McDonald Islands was transferred to the Australian government on 26 December 1947 at the commencement of the first
One of the world’s largest highly protected IUCN category 1A marine reserves the Heard Island and McDonald Islands Marine Reserve was established by Australia in the waters surrounding HIMI in 2002.
The islands are a territory (Territory of Heard Island and McDonald Islands) of Australia administered from Hobart by the Australian Antarctic Division of the Australian Department of Climate Change, Energy, the Environment and Water.
They are managed by the Australian Antarctic Division. The islands are unoccupied by humans and remain one of the world’s least anthropogenically disturbed areas. A map of Heard Island and McDonald Islands land areas updated in 2024 with recent coastline mapping and 2014 glacial
The group's overall land area is 372 km 2 (144 sq mi) and it has 101.9 km (63 mi) of coastline. Discovered in the mid-19th century, the islands lie on the Kerguelen Plateau in the Indian Ocean and have been an Australian territory since 1947. Heard Island and McDonald Islands contain Australia's only two active volcanoes.
The five discrete submarine banks rising less than 500 metres with gazetted names: Pike, Discovery, Aurora and Coral banks to the north and north-west of Heard Island; and Shell Bank to the east, which is separated from the plateau by a trough were confirmed by Brolsma (ibid.).
Heard Island and the McDonald Islands have no ports or harbours; ships must anchor offshore. The coastline is 101.9 km (63.3 mi) in extent, and a 12 nmi (22 km) territorial sea and 200 nmi (370 km) exclusive fishing zone are claimed. [ 2 ]
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