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Sparsely-spotted Stingaree
The sparsely spotted stingaree (''Urolophus paucimaculatus''), also known as the white-spotted stingaree or Dixon's stingaree, is a species of stingray in the family Urolophidae, common off the southern Australian coast. Preferring sandy flats and seagrass beds, this benthic ray can be found from close to shore to a depth of at least , and tends to occur deeper in the northern portion of its range. Reaching a length of , this species has a broad, diamond-shaped pectoral fin disc that is typically plain gray in color above with a V-shaped marking between the eyes. Individuals from southerly waters also generally exhibit a smattering of small, dark-edged white spots. This ray is further characterized by a distinctively bell-shaped curtain of skin between the nostrils. Its tail has a skin fold running along either side and a leaf-shaped caudal fin, but no dorsal fin. Relatively inactive during daytime, the sparsely spotted stingaree preys mainly on crustaceans, and to a much lesser e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joan M
Joan may refer to: People and fictional characters *Joan (given name), including a list of women, men and fictional characters *:Joan of Arc, a French military heroine *Joan (surname) Weather events *Tropical Storm Joan (other), multiple tropical cyclones are named Joan Music * ''Joan'' (album), a 1967 album by Joan Baez *"Joan", a song by The Art Bears from their 1978 album ''Hopes and Fears'' *"Joan", a song by Lene Lovich from her 1980 album ''Flex'' *"Joan", a song by Erasure from their 1991 album ''Chorus'' *"Joan", a song by The Innocence Mission from their 1991 album ''Umbrella'' *"Joan", a song by God Is My Co-Pilot from their 1992 album ''I Am Not This Body'' Other uses *Jōan (era), a Japanese era name * ''Joan'' (play), 2015 one-woman play written by Lucy J. Skillbeck *Joan Township, Ontario, a geographic township See also *''Jo-an'' tea house, National Treasure in Inuyama, Aichi Prefecture, Japan * *Jane (other) *Jean (other) *Jeanne (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancelin, Western Australia
Lancelin is a small fishing and tourist town 127 km north of Perth, Western Australia. It is within the Shire of Gingin at the end of Lancelin Road, and a few kilometres away from the scenic highway Indian Ocean Drive (State Route 60). Lancelin is close to the shipwreck site of the '' Vergulde Draeck'' or ''Gilt Dragon'' that was wrecked on rocks close to shore in 1656. The town has a permanent population of over 600, and swells to 2,500 during the peak holiday period around Christmas and New Year. History The town's name originates from nearby Lancelin Island which was named after P.J. Lancelin the scientific writer by Captain Nicolas Baudin in 1801 during the Frenchman's expedition. The area was initially a holiday camping place through the 1940s and holiday shacks were probably built in the area during this time, but interest in the area grew as it was designated as a possible port to be utilised by the crayfish or lobster fishery. Lancelin was gazetted in 1950 and w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crowdy Head
Crowdy Head is a headland on the coast of New South Wales, Australia, 7km from Harrington between Forster and Port Macquarie. The head is mostly cleared and was quarried between 1895 and 1901 for the Manning River training wall. Crowdy Head is the site of Crowdy Head Light Crowdy Head Light is an active lighthouse located at Crowdy Head, a headland between Forster and Port Macquarie, New South Wales, Australia. It is registered with the Register of the National Estate. History The first station in the ar ..., a tall lighthouse built in 1878. And has a small harbour with a dedicated Marine Rescue NSW rescue boat, It is also home to Crowdy Head Surf Life Saving Club. References Further reading * Headlands of New South Wales Coastal towns in New South Wales {{NewSouthWales-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartilaginous Fish
Chondrichthyes (; ) is a class that contains the cartilaginous fishes that have skeletons primarily composed of cartilage. They can be contrasted with the Osteichthyes or ''bony fishes'', which have skeletons primarily composed of bone tissue. Chondrichthyes are jawed vertebrates with paired fins, paired nares, scales, and a heart with its chambers in series. Extant chondrichthyes range in size from the 10 cm (3.9 in) finless sleeper ray to the 10 m (32 ft) whale shark. The class is divided into two subclasses: Elasmobranchii (sharks, rays, skates, and sawfish) and Holocephali ( chimaeras, sometimes called ghost sharks, which are sometimes separated into their own class). Within the infraphylum Gnathostomata, cartilaginous fishes are distinct from all other jawed vertebrates. Anatomy Skeleton The skeleton is cartilaginous. The notochord is gradually replaced by a vertebral column during development, except in Holocephali, where the notochord stays intact. In some deepw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urolophus Paucimaculatus Corner Inlet
''Urolophus'' is a genus of round rays mostly native to the western Pacific Ocean and the Indian Ocean, though one species occurs in the Pacific waters of the Mexican coast. Müller and Henle erected ''Urolophus'' in an 1837 issue of ''Bericht Akademie der Wissenschaften zu Berlin''. The name is derived from the Greek ''oura'', meaning "tail", and ''lophos'', meaning "crest". In ''Urolophus'', the outer rims of the nostrils are not enlarged into lobes, but may form a small knob at the back. A fossil species, ''Urolophus crassicaudatus'', has been found in Monte Bolca, northern Italy, in deposits dating back to the late Ypresian stage of the Eocene epoch (49 Ma); however, Marramà ''et al.'' (2020) transferred this species to the genus ''Arechia''. Species There are currently 21 recognized species in this genus: * ''Urolophus aurantiacus'' J. P. Müller & Henle, 1841 (Sepia stingray) * †''Urolophus bicuneatus'' Noetling, 1885 * ''Urolophus bucculentus'' W. J. Macleay, 1884 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria, Australia
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolitan area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bass Strait
Bass Strait () is a strait separating the island state of Tasmania from the Australian mainland (more specifically the coast of Victoria, with the exception of the land border across Boundary Islet). The strait provides the most direct waterway between the Great Australian Bight and the Tasman Sea, and is also the only maritime route into the economically prominent Port Phillip Bay. Formed 8,000 years ago by rising sea levels at the end of the last glacial period, the strait was named after English explorer and physician George Bass (1771-1803) by European colonists. Extent The International Hydrographic Organization defines the limits of Bass Strait as follows: :''On the west.'' The eastern limit of the Great Australian Bight eing a line from Cape Otway, Australia, to King Island (Tasmania)">King Island and thence to Cape Grim, the northwest extreme of Tasmania]. :''On the east.'' The western limit of the Tasman Sea between Gabo Island and Eddystone Point eing a line fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Specimen
In biology, a type is a particular wiktionary:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the Roman Republic it became the dominant language in the Italian region and subsequently throughout the Roman Empire. Even after the fall of Western Rome, Latin remained the common language of international communication, science, scholarship and academia in Europe until well into the 18th century, when other regional vernaculars (including its own descendants, the Romance languages) supplanted it in common academic and political usage, and it eventually became a dead language in the modern linguistic definition. Latin is a highly inflected language, with three distinct genders (masculine, feminine, and neuter), six or seven noun cases (nominative, accusative, genitive, dative, ablative, and vocative), five declensions, four verb conjuga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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