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Lady Julia Percy Island
Lady Julia Percy Island, known as ''Deen Maar'' or ''Dhinmar'' in the Gunditjmara language, lies off the coast, in the Barwon South West region of Victoria, Australia in Bass Strait. The island is an Unincorporated areas of Australia, unincorporated area under the direct administration of the government of Victoria. Description It is south-south-west of Yambuk, Victoria, Yambuk, and south-west of Port Fairy, Victoria, Port Fairy. The island is about in length by in width, with an area of , comprising a plateau, varying in height from above mean sea level, asl, surrounded by cliffs, rock platforms and reefs. It contains an important seal breeding colony. It has a long history of human exploitation, which has drastically affected its vegetation communities, though it is now protected as a State Faunal Reserve. It is listed on Australia's Register of the National Estate. It is best viewed from The Crags or Yambuk Lake, both of which are in the Yambuk area. History ''Deen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yambuk
Yambuk is a town in Victoria (Australia), Victoria, Australia. The name Yambuk is an Australian Aboriginal languages, Aboriginal word thought to mean "red kangaroo", "full moon" or "big water". Shell middens in the limestone cliffs to the east of the town indicate that Aboriginal Victorians, Aboriginal people had lived in the area for at least 2300 years. European settlement took place in the area when Lieutenant Andrew Baxter and his wife Anna Dawbin, Annie Baxter squatted the Yambuck pastoral run in 1843. Annie Baxter's diary notes 13 occasions where European settlers formed armed and mounted hunting parties to attack and harass Gunditjmara people. These events were part of the significant Australian frontier wars, conflict between Aboriginal peoples and Europeans that occurred around Yambuk at the time. Some of the most violent clashes of the Western District (Victoria), western district taking place near the Shaw River (Victoria), Shaw river and the Eumeralla River. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Corvette Géographe
''Géographe'' was a 20-gun ''Serpente''-class corvette of the French Navy. She was named ''Uranie'' in 1797, and renamed ''Galatée'' in 1799, still on her building site. Her builder refused to launch her, as he had not been paid to that time. Finally launched in June 1800, she was renamed ''Géographe'' on 23 August 1800. On 19 October 1800, under captain Nicolas Baudin, she departed Le Havre with ''Naturaliste'' for an exploration of Australia. She carried a number of scholars, painters, and designers, as well as Anselme Riedlé, the gardener, who had already accompanied Baudin on a previous expedition, and Charles Alexander Lesueur, an artist.Barrey (1907), p.60. The two vessels reached Tenerife on 13 November. They then crossed the equator on 11 December and arrived at Isle de France (Mauritius), on 16 March 1801. For some 18 months ''Naturaliste'' and ''Géographe'' explored the less-known regions of New Holland (Australia), and Van Diemen's Land. On 30 May Baudin made ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rabbit
Rabbits, also known as bunnies or bunny rabbits, are small mammals in the family Leporidae (which also contains the hares) of the order Lagomorpha (which also contains the pikas). ''Oryctolagus cuniculus'' includes the European rabbit species and its descendants, the world's 305 breeds of domestic rabbit. ''Sylvilagus'' includes 13 wild rabbit species, among them the seven types of cottontail. The European rabbit, which has been introduced on every continent except Antarctica, is familiar throughout the world as a wild prey animal and as a domesticated form of livestock and pet. With its widespread effect on ecologies and cultures, the rabbit is, in many areas of the world, a part of daily life—as food, clothing, a companion, and a source of artistic inspiration. Although once considered rodents, lagomorphs like rabbits have been discovered to have diverged separately and earlier than their rodent cousins and have a number of traits rodents lack, like two extra incis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Elephant Seal
The southern elephant seal (''Mirounga leonina'') is one of two species of elephant seals. It is the largest member of the clade Pinnipedia and the order Carnivora, as well as the largest extant marine mammal that is not a cetacean. It gets its name from its massive size and the large proboscis of the adult male, which is used to produce very loud roars, especially during the breeding season. A bull southern elephant seal is about 40% heavier than a male northern elephant seal (''Mirounga angustirostris''), twice as heavy as a male walrus (''Odobenus rosmarus''), and 6–7 times heavier than the largest living mostly-terrestrial carnivoran, the polar bear (''Ursus maritimus'') and the Kodiak bear (''Ursus arctos middendorffi''),. Taxonomy The southern elephant seal was one of the many species originally described by Swedish zoologist Carl Linnaeus in the landmark 1758 10th edition of his ''Systema Naturae'', where it was given the binomial name of ''Phoca leonina''. John Edw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Sea Lion
The Australian sea lion (''Neophoca cinerea''), also known as the Australian sea-lion or Australian sealion, is a species of sea lion that is the only endemic pinniped in Australia. It is currently monotypic in the genus ''Neophoca'', with the extinct Pleistocene New Zealand sea lion ''Neophoca palatina'' the only known congener. With a population estimated at around 14,730 animals, the Wildlife Conservation Act of Western Australia (1950) has listed them as “in need of special protection”. Their Conservation status is listed as endangered. These pinnipeds are specifically known for their abnormal breeding cycles, which are varied between a 5-month breeding cycle and a 17-18 month aseasonal breeding cycle, compared to other pinnipeds which fit into a 12-month reproductive cycle. Females are either silver or fawn with a cream underbelly and males are dark brown with a yellow mane and are bigger than the females. Distribution Australian sea lions are sparsely distributed acro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Fur Seal
The brown fur seal (''Arctocephalus pusillus''), also known as the Cape fur seal, South African fur seal and Australian fur seal, is a species of fur seal. Description The brown fur seal is the largest and most robust member of the fur seals. It has a large and broad head with a pointed snout that may be flat or turned up slightly. They have external ear flaps (pinnae) and their whiskers (vibrissae) are long, and may extend backward past the pinnae, especially in adult males. The fore flippers are covered with sparse hair over about three-quarters of their length. The hind flippers are short relative to the large body, with short, fleshy tips on the digits. The size and weight of the brown fur seal depends on the subspecies. The Southern African subspecies is on average slightly larger than the Australian subspecies. Males of the African subspecies (''A. p. pusillus'') are in length on average and weigh . Females are smaller, averaging in length and typically weighing .King, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Species
A vulnerable species is a species which has been Conservation status, categorized by the International Union for Conservation of Nature as being threatened species, threatened with extinction unless the circumstances that are threatened species, threatening its survival and reproduction improve. Vulnerability is mainly caused by habitat loss or destruction of the species' home. Vulnerable habitat or species are monitored and can become increasingly threatened. Some species listed as "vulnerable" may be common in captivity (animal), captivity, an example being the military macaw. There are currently 5196 animals and 6789 plants classified as Vulnerable, compared with 1998 levels of 2815 and 3222, respectively. Practices such as cryoconservation of animal genetic resources have been enforced in efforts to conserve vulnerable breeds of livestock specifically. Criteria The International Union for Conservation of Nature uses several criteria to enter species in this category. A tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bracken
Bracken (''Pteridium'') is a genus of large, coarse ferns in the family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that have alternating generations, large plants that produce spores and small plants that produce sex cells (eggs and sperm). Brackens are noted for their large, highly divided leaves. They are found on all continents except Antarctica and in all environments except deserts, though their typical habitat is moorland. The genus probably has the widest distribution of any fern in the world. The word ''bracken'' is of Old Norse origin, related to Swedish ''bräken'' and Danish ''bregne'', both meaning fern. In the past, the genus was commonly treated as having only one species, ''Pteridium aquilinum'', but the recent trend is to subdivide it into about ten species. Like other ferns, brackens do not have seeds or fruits, but the immature fronds, known as ''fiddleheads'', are sometimes eaten, although some are thought to be carcinogenic. Description an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grass
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of biofuel, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederic Wood Jones
Frederic Wood Jones FRS (23 January 1879 – 29 September 1954), usually referred to as Wood Jones, was a British observational naturalist, embryologist, anatomist and anthropologist, who spent considerable time in Australia. Biography Jones was born in London, England, and wrote extensively on early humans, including their arboreal adaptations (''Arboreal Man''), and was one of the founding fathers of the field of modern physical anthropology. A friend of Le Gros Clark, Wood Jones was also known for his controversial belief in the view that acquired traits could be inherited, and thus his opposition to Darwinism. He taught anatomy and physical anthropology at London School of Medicine for Women, University of Adelaide, University of Hawaii, University of Melbourne, University of Manchester and the Royal College of Surgeons of England. Jones was president of the Royal Society of South Australia in 1927, and was awarded the RM Johnston Memorial Medal by The Royal Society of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newer Volcanics Province
The Newer Volcanics Province is a geological area which is a volcanic field, formed by the East Australia hotspot across south-eastern Australia. It covers an area of , with over 400 small shield volcanoes and volcanic vents. The area contains the youngest volcanoes in Australia. The volcanoes date from the Late-Pleistocene to Holocene ages. The area is characterised by flat lava flows, forming a plain above which rise numerous small scoria cones, tuff rings, and maars. The most recent eruptions in the region took place at Mount Schank and Mount Gambier, estimated about 5000 years BP, when several maars were formed and associated lava flows spread around the cones. Volcanoes Prominent volcanoes within the province include: *Mount Schank *Mount Napier *Mount Gambier (including Blue Lake) *Tower Hill * Mount Elephant *Mount Eccles (Budj Bim), with associated Tyrendarra lava flow * Mount Leura * Mount Noorat * Mount Buninyong * Lake Bullen Merri * Lake Purrumbete * Red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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