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ÃŽles Leygues
Leygues Islands (, occasionally called ), are a group of small islands and islets that are part of the subantarctic Kerguelen Islands, Kerguelen archipelago, a French Southern and Antarctic Lands, French territory in the southern Indian Ocean. They were named after Georges Leygues (1857-1933), a French politician and Minister of Marine (France), Minister of Marine. They are important as a breeding site for seabirds and fur seals. Geography Leygues Islands lie across the from , and north of the main Kerguelen island of . The two largest islands are and . ÃŽle de Castries, the largest of them, is . Far to the north lie the ''Roches du Terror'' and to the east the ''Roches du Gallieni'' reef, rocks. The landscape of the islands is mainly flat, though rising westwards to form coastal cliffs. Access from the sea is virtually impossible because of extensive banks of Macrocystis pyrifera, giant kelp surrounding the group. Ecology Humans have never set foot on the islands. A large colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ÃŽle Howe
Île Howe is one of the islands of the Kerguelen Islands, Kerguelen archipelago, situated to the north of Île Foch, just after Île MacMurdo. It is about 8 km in length. Apart from rabbits, it is free of introduced species, introduced animals. Important Bird Area The island, along with the neighbouring, and relatively large, islands of Île Foch and Île Saint-Lanne Gramont, as well as the smaller Île MacMurdo, Île Briand, Îles Dayman and Îlots Hallet, has been identified by BirdLife International as an Important Bird Area (IBA) because of its value as a breeding site, especially for seabirds, with at least 29 species nesting in the IBA.BirdLife International. (2012). Important Bird Areas factsheet: Île Foch, Île Sainte Lanne Gramont and Île Howe. Downloaded from http://www.birdlife.org on 2012-01-21. References Geoportail - Carte des îles KerguelenTableau général de la France outre-mer - Maison de la Géographie Uninhabited islands of the Kerguelen Isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrocystis Pyrifera
''Macrocystis'' is a monospecific genus of kelp (large brown algae) with all species now synonymous with ''Macrocystis pyrifera''. It is commonly known as giant kelp or bladder kelp. This genus contains the largest of all the Phaeophyceae or brown algae. ''Macrocystis'' has pneumatocysts at the base of its blades. Sporophytes are perennial and the individual may live for up to three years; stipes/fronds within a whole individual undergo senescence, where each frond may persist for approximately 100 days. The genus is found widely in subtropical, temperate, and sub-Antarctic oceans of the Southern Hemisphere and in the northeast Pacific. ''Macrocystis'' is often a major component of temperate kelp forests. Despite its appearance, it is not a plant; it is a heterokont. Giant kelp is common along the coast of the northeastern Pacific Ocean, from Baja California north to southeast Alaska, and is also found in the southern oceans near South America, South Africa, Australia, and New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iles Kerguelen 76
Iles is a surname. Notable people with the surname include: *Albert Iles (1914–1979), English footballer *Alex Iles, American musician *Bob Iles (born 1955), English footballer * Bradley Iles (born 1983), New Zealand golfer *Brian Iles, American animation writer *Edna Iles (1905–2003), English classical pianist * Elijah Iles (1796-1883), American pioneer and businessman *Francis Iles (1893-1971), English crime writer (real name: Anthony Berkeley Cox) *Greg Iles (born 1960), American writer *James Iles (born 1990), English cricketer *Jeremy Iles ( born 1957), environmental campaigner *Jon Iles (born 1954), English actor *Nikki Iles (born 1963), English musician *Ray K Iles, British scientist *Richard Iles (born 1962), English musician *Salim Iles (born 1975), Algerian swimmer *Sam Iles (born 1987), Australian footballer See also *Iles, Nariño, town and municipality in Colombia * , the French term for "islands" *Lles (other) Lles may refer to: * Lles (municipality), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrel
Petrels are tube-nosed seabirds in the phylogenetic order Procellariiformes. Description Petrels are a monophyletic group of marine seabirds, sharing a characteristic of a nostril arrangement that results in the name "tubenoses". Petrels encompass three of the four extant families within the Procellariiformes order, namely Procellariidae (fulmarine petrels, gadfly petrels, diving petrels, prions, and shearwaters), Hydrobatidae (northern storm petrels), and Oceanitidae (austral storm petrels). The remaining family in Procellariiformes is the albatross family, Diomedeidae. Etymology The word ''petrel'' (first recorded in that spelling 1703) comes from earlier (''ca.'' 1670) ''pitteral''; the English explorer William Dampier wrote the bird was so called from its way of flying with its feet just skimming the surface of the water, recalling Saint Peter's walk on the sea of Galilee (Matthew xiv.28); if so, it likely was formed in English as a diminutive of Peter (< Old (?) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerguelen Shag
The Kerguelen shag (''Leucocarbo verrucosus'') is a species of cormorant endemic to the Kerguelen Islands in the southern Indian Ocean, one of the most isolated places on Earth. Many authorities consider it a subspecies of the imperial shag. Range and habitat This species nests on the coast of Grande Terre (the main island of the archipelago), on offshore islands, and on islands in the Golfe du Morbihan. It forages at sea throughout the archipelago, usually within of shore and especially in bays and inlets, though immatures have been seen rarely as far as . Reports from Heard Island and western Australia may be of ship-assisted birds. In the austral summer it feeds among kelp, sometimes at the bottom. Description The Kerguelen shag is long with a wingspan of , making it the smallest blue-eyed shag. The adult's upperparts, tail, and thighs are metallic greenish black; the underbody to the throat is white; and the wing linings are brown. Some individuals have white patches on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Giant Petrel
The northern giant petrel (''Macronectes halli''), also known as Hall's giant petrel, is a large, predatory seabird of the southern oceans. Its range overlaps broadly with the range of the related southern giant petrel (''Macronectes giganteus''), albeit slightly further to the north. Taxonomy The northern giant petrel was species description, formally described in 1912 by the Australian born ornithologist Gregory Mathews as a subspecies of the southern giant petrel with the trinomial name ''Macronectes giganteus halli''. The specific epithet ''halli'' was chosen to honour the Australian ornithologist Robert Hall (ornithologist), Robert Hall who had described the birds breeding on the Kerguelen Islands. The northern giant petrel is now considered to be a separate species and has the binomial name ''Macronectes halli''. It is monotypic: no subspecies are recognised. The genus name combines the Ancient Greek ''makros'' meaning "great" and ''nēktēs'' meaning "swimmer". The name "pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wandering Albatross
The snowy albatross (''Diomedea exulans''), also known as the wandering albatross, white-winged albatross, or goonie, is a large seabird from the family Diomedeidae Albatrosses, of the biological family (biology), family Diomedeidae, are large seabirds related to the procellariidae, procellariids, storm petrels, and diving petrels in the order Procellariiformes (the tubenoses). They range widely in the So ...; they have a circumpolar range in the Southern Ocean. It is the largest species of albatross and was long considered to be the same species as the Tristan albatross and the Antipodean albatross. Together with the Amsterdam albatross, it forms the wandering albatross Cryptic species complex, species complex, which some began referring to more recently as "snowy". The snowy albatross is one of the two largest members of the genus ''Diomedea'' (the great albatrosses), being similar in size to the southern royal albatross. It has the greatest known wingspan of any living bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across List of BirdLife International national partner organisations, 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society, and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird Area, Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature's IUCN Red List, Red List authority for birds. BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife International. There are over 13,000 IBAs worldwide. These sites are small enough to be entirely conserved and differ in their character, habitat or ornithological importance from the surrounding habitat. In the United States the program is administered by the National Audubon Society. Often IBAs form part of a country's existing protected area network, and so are protected under national legislation. Legal recognition and protection of IBAs that are not within existing protected areas varies within different countries. Some countries have a National IBA Conservation Strategy, whereas in others protection is completely lacking. History In 1985, following a specific request from the European Economic Community, Birdlife International dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seal Hunting
Seal hunting, or sealing, is the personal or commercial hunting of Pinniped, seals. Seal hunting is currently practiced in nine countries: Canada, Denmark (in self-governing Greenland only), Russia, the United States (above the Arctic Circle in Alaska), Namibia, Estonia, Norway, Finland and Sweden. Most of the world's seal hunting takes place in Canada and Greenland. The Canadian Fisheries and Oceans Canada, Department of Fisheries and Oceans (DFO) regulates the seal hunt in Canada. It sets quotas (total allowable catch – TAC), monitors the hunt, studies the seal population, works with the Canadian Sealers' Association to train sealers on new regulations, and promotes sealing through its website and spokespeople. The DFO set harvest quotas of over 90,000 seals in 2007; 275,000 in 2008; 280,000 in 2009; and 330,000 in 2010. The actual kills in recent years have been less than the quotas: 82,800 in 2007; 217,800 in 2008; 72,400 in 2009; and 67,000 in 2010. In 2007, Norway repo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Fur Seal
The Antarctic fur seal (''Arctocephalus gazella'') is one of eight seals in the genus '' Arctocephalus'', and one of nine fur seals in the subfamily Arctocephalinae. Despite what its name suggests, the Antarctic fur seal is mostly distributed in Subantarctic islands and its scientific name is thought to have come from the German vessel SMS Gazelle, which was the first to collect specimens of this species from the Kerguelen Islands. Taxonomy Antarctic fur seals are member of the genus ''Arctocephalus''. Recently, a proposal was made to reassign this species to the resurrected genus ''Arctophoca''. Antarctic fur seals may be confused with southern otariids that share their range, like Subantarctic (''A. tropicalis''), New Zealand (''A. forsteri''), and South American fur seals (''A. australis''), and the Juan Fernandez fur seal (''A. phillippii''), as well as the South American (''Otaria flavescens'') and New Zealand sea lions (''Phocarctos hookeri''). Genetic studies on populat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
