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Cheonjiyeon Waterfall
Cheonjiyeon Waterfall is a waterfall on Jeju-do, Jeju Island, South Korea. Literally, the name Cheonjiyeon means sky (Ch'eon) connected with landform, land (ji). It is one of the main tourist attractions on Jeju-do. It is high and wide. Though water always falls in one particular area, depending on the amount of recent rain, the water may spread out. At the bottom of the waterfall is an artificial pond that is deep. Two small dams help keep the water at a specific level. Large volcanic rocks form landbridges that allow tourists to pose for photographs in front of the falls. These falls are characterized by its trachyte andesite rocks. The source of Cheonjiyeon Waterfall is a Spring (hydrosphere), spring that comes out of the floor of the Somban Stream. The stream Yeonhee-chun is the source of the waterfall. The waterfall is one of the three famous waterfalls of Jeju, the other two being Cheonjeyeon Waterfall and Jeongbang Waterfall. In order to reach the waterfall, visitors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea
Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic of Korea) comprising its southern half. Korea consists of the Korean Peninsula, Jeju Island, and several minor islands near the peninsula. The peninsula is bordered by China to the northwest and Russia to the northeast. It is separated from Japan to the east by the Korea Strait and the Sea of Japan (East Sea). During the first half of the 1st millennium, Korea was divided between three states, Goguryeo, Baekje, and Silla, together known as the Three Kingdoms of Korea. In the second half of the 1st millennium, Silla defeated and conquered Baekje and Goguryeo, leading to the "Unified Silla" period. Meanwhile, Balhae formed in the north, superseding former Goguryeo. Unified Silla eventually collapsed into three separate states due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trail
A trail, also known as a path or track, is an unpaved lane or small road usually passing through a natural area. In the United Kingdom and the Republic of Ireland, a path or footpath is the preferred term for a pedestrian or hiking trail. The term is also applied in North America to routes along rivers, and sometimes to highways. In the US, the term was historically used for a route into or through wild territory used by explorers and migrants (e.g. the Oregon Trail). In the United States, "trace" is a synonym for trail, as in Natchez Trace. Some trails are dedicated only for walking, cycling, horse riding, snowshoeing or cross-country skiing, but not more than one use; others, as in the case of a bridleway in the UK, are multi-use and can be used by walkers, cyclists and equestrians alike. There are also unpaved trails used by dirt bikes and other off-road vehicles, and in some places, like the Alps, trails are used for moving cattle and other livestock. Usage In Austra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna
Fauna is all of the animal life present in a particular region or time. The corresponding term for plants is ''flora'', and for fungi, it is '' funga''. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Greek equivalent of fauna. ''Fauna'' is also the word for a book that catalogues the animals in such a manner. The term was first used b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camellia
''Camellia'' (pronounced or ) is a genus of flowering plants in the family Theaceae. They are found in eastern and southern Asia, from the Himalayas east to Japan and Indonesia. There are more than 220 described species, with some controversy over the exact number, and also around 3,000 hybrids. The genus was named by Linnaeus after the Jesuit botanist Georg Joseph Kamel, who worked in the Philippines and described a species of camellia (although Linnaeus did not refer to Kamel's account when discussing the genus). Of economic importance in East Asia, Southeast Asia, and the Indian subcontinent, leaves of '' C. sinensis'' are processed to create the popular beverage tea. The ornamental '' C. japonica'', '' C. sasanqua'' and their hybrids are the source of hundreds of garden cultivars. '' C. oleifera'' produces tea seed oil, used in cooking and cosmetics. Descriptions Camellias are evergreen shrubs or small trees up to tall. Their leaves are alternately arranged, simple, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylosma Congesta
''Xylosma congesta'', commonly known as shiny xylosma, is a species of flowering plant native to China. Discovery The species was first recorded in China by Jesuit missionary João de Loureiro. Description ''Xylosma congesta'' can grow up to tall and wide. New leaves are a red-bronze colour that mature to a bright green. Although the species seldom flowers, small, black berries can be produced, which attract birds. Uses ''Xylosma congesta'' is used as anti-inflammatory and as a birthing aid. The ethanolic extract of its leaves is antimelanogenic (prevents melanogenesis Melanocytes are melanin-producing neural crest-derived cells located in the bottom layer (the stratum basale) of the skin's epidermis, the middle layer of the eye (the uvea), the inner ear, vaginal epithelium, meninges, bones, and heart. ...) and is used in skin products. References congesta Taxa named by João de Loureiro {{Salicaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castanopsis Cuspidata
''Castanopsis cuspidata'' (Japanese chinquapin; Japanese tsuburajii, 円椎) is a species of ''Castanopsis'' native to southern Japan and southern Korea. It is a medium-sized evergreen tree growing to 20–30 m tall, related to beech and oak. The leaves are 5–9 cm long and 2–4 cm broad, leathery in texture, with an entire or irregularly toothed margin. It grows in woods and ravines, especially near the sea. The cotyledon of the nut is eaten boiled or roasted. Its dead wood serves as host to many mushroom types, including the ''shiitake'', which literally means ''Castanopsis'' mushroom. Gallery File:Castanopsis cuspidata1.jpg, Bark of base of mature tree File:Shinomura-Hachiman-gû Shintô Shrine - Castanopsis cuspidata.jpg, Tall trunk of mature tree File:Castanopsis cuspidata4.jpg, Slender, fountain-like canopy of mature specimen, viewed from beneath File:Castanopsis cuspidata.JPG, Mature, deep green leaves File:Castanopsis cuspidata kz04.jpg, Flowering shoots F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psilotum Nudum
''Psilotum nudum'', the whisk fern, is a fernlike plant. Like the other species in the order Psilotales, it lacks roots. Its name, ''Psilotum nudum'', means "bare naked" in Latin, because it lacks (or seems to lack) most of the organs of typical vascular plants, as a result of evolutionary reduction. (Note that leaves are not actually absent, but greatly reduced.) Development The embryo has only two parts, a distal shoot apex and a proximal foot. The shoot apex produces a rhizome without roots, possibly because ''P. nudum'' and relatives are often epiphytes. The rhizome in turn will eventually produce greatly reduced leaves instead of roots. These processes are heavily influenced by auxin concentrations. Distribution ''P. nudum'' is found in tropical Africa, Central America, tropical and subtropical North America, South America, tropical Asia, Australia, Hawaii, southern Japan, Lord Howe Island, New Zealand, with a few isolated populations in SW Europe ("Los Alcornocales", Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Monuments Of South Korea
The natural monuments of South Korea constitute a natural heritage system designated by the South Korean government according to the Natural Heritage Protection Law (문화재보호법) that considers significant natural resources, such as animals and plants. As of August 2022, a total of 702 (132+570) animal, plants, landforms, geological formations, and nature reserves had been designated by the Cultural Heritage Administration of South Korea as natural monuments and scenic sites, with 132 being scenic sites, and 570 of them natural monuments. Only 472 of these continue to maintain their natural monument designation, and only 129 maintained their scenic site designation.From pdf file 천연기념물과 통계 연기념물，명승2200831기준).pdf, available from link History During the period of Japanese occupation, the Japanese authorities legislated the "Rules to conserve artefacts and historic sites (고적및유물보존규칙)" in July 1916, and a law called The Act o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elaeocarpus Sylvestris
''Elaeocarpus sylvestris'', the woodland elaeocarpus, is a tree species in the genus ''Elaeocarpus''. Distribution The woodland elaeocarpus is found in China (Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang), Japan, Korea, Taiwan and Vietnam (Indochina). Description The tree is up to 15 m and is found in evergreen forests at altitudes comprised between 300 and 2000 m. The evergreen shiny leaves are oblanceolate. The greeny-white flowers are grouped in racemes and are followed by black olive-like fruit in autumn. Uses The fruits of the woodland elaeocarpus are edible. The oil from the seeds may be processed into soap or lubricants. The bark may be used as a source for dye. The wood does not resist water, so it is not considered good timber, but it is used for growing shiitake mushrooms. It is also planted along streets and in parks. Ecology The larvae of the moth ''Leucoblepsis excisa'' feed on the leaves of ''E. sylvestris''. In u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duck
Duck is the common name for numerous species of waterfowl in the family Anatidae. Ducks are generally smaller and shorter-necked than swans and geese, which are members of the same family. Divided among several subfamilies, they are a form taxon; they do not represent a monophyletic group (the group of all descendants of a single common ancestral species), since swans and geese are not considered ducks. Ducks are mostly aquatic birds, and may be found in both fresh water and sea water. Ducks are sometimes confused with several types of unrelated water birds with similar forms, such as loons or divers, grebes, gallinules and coots. Etymology The word ''duck'' comes from Old English 'diver', a derivative of the verb 'to duck, bend down low as if to get under something, or dive', because of the way many species in the dabbling duck group feed by upending; compare with Dutch and German 'to dive'. This word replaced Old English / 'duck', possibly to avoid confusion with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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