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Nephila Clavata
''Trichonephila clavata'', also known as the , is a member of the ''Trichonephila'' genus. The spider can be found throughout Japan (except Hokkaidō), Korea, Taiwan, China, and since 2020, much of northeastern Georgia (U.S.), Georgia and northwestern South Carolina in the United States. Due to its large size and the bright, unique colors of the female ''Trichonephila'', the spider is well-favored in Japan. In 2014, scientists confirmed the first known occurrence of ''T. clavata'' in North America. In 2019, this species was moved from the genus ''Nephila'' to ''Trichonephila''. ''T. clavatas congener ''Trichonephila plumipes'' is commonly found in Australia. It also was moved from ''Nephila'' to ''Trichonephila'', along with 10 other species. Characteristics ''Trichonephila clavata'' pass winter as eggs and scatter as tiny juveniles in the spring. The adult female's body size is 17–25 mm, while the male's is 7–10 mm. The web of females may reach several meters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Carl Christian Koch
Ludwig Carl Christian Koch (8 November 1825 – 1 November 1908) was a German entomologist and arachnologist. He was born in Regensburg, Germany, and died in Nuremberg, Germany. He studied in Nuremberg, initially law, but then turned to medicine and science. From 1850, he practiced as a physician in the Wöhrd district of Nuremberg. He is considered among the four most influential scientists on insects and spiders in the second half of the 19th century. He wrote numerous works on the arachinoids of Europe, Siberia, and Australia. His work earned him worldwide reputation as "Spider Koch". Sometimes confused with his father Carl Ludwig Koch (1778–1857), another famous arachnologist, his name is abbreviated L.Koch on species descriptions; his father's name is abbreviated C.L.Koch Pierre Bonnet. ''Bibliographia araneorum,'' (1945) Les frères Doularoude (Toulouse). Works ''Die Arachniden Australiens'' (1871-1883), his major work on Australian spiders, was completed by Eugen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joro Spider (Nephila Clavata)
Joro or ''variation'', may refer to: People * , a moniker for a historical class of geisha known for sleeping with customers * , a class of sex worker in historic Japanese red-light districts * , a title used in the Shogunate, in the Ōoku ** Lady Kasuga (1579–1643), the first Jōrō Otoshiyori * Joro the Paver, a 1960s serial rapist from Sofia, Bulgaria Fictional characters * Joro, a fictional character from Japanese light novel ''Oresuki'', see List of Oresuki characters * Joro, a fictional character from Willard Price's ''Adventure'' series, see List of villains in Willard Price's Adventure series * Joro, a fictional character from Italian fantasy film '' Creators: The Past'' * Joro, a fictional character from Italian comedy film ''God Willing'' (2006 film) * Joro D, a fictional character from the Nigerian comedy film ''Chief Daddy'' * Prince Joro, a fictional character created by Roman Frederick Starzl Places * Joro, Asa, Afon, Kwara, Nigeria; a village, see List of vill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanabe, Wakayama
is a city located in Wakayama Prefecture, Japan. , the city had an estimated population of 70,972 in 35076 households and a population density of 69 persons per km². The total area of the city is . Tanabe is the second largest city in Wakayama in terms of population, and the largest in the Kansai region of Japan in terms of area. Geography Tanabe is located the south-central Kii Peninsula and faces to the Pacific Ocean to the west and the Kii Mountains to the north and east. The coastline is intricate and forms Tanabe Bay. Tenjinzaki is at the northern end of the bay, and Shirahama is on the south side. The climate is moderated by the effects of the Kuroshio Current offshore. Neighboring municipalities Wakayama Prefecture * Shingū * Minabe * Inami * Hidakagawa *Shirahama * Kamitonda * Aridagawa * Kozagawa Nara Prefecture *Totsukawa * Nosegawa Climate Tanabe has a Humid subtropical climate (Köppen ''Cfa'') characterized by warm summers and cool winters with light to no snowf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Cable
A power cable is an electrical cable, an assembly of one or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed. Power cables that are bundled inside thermoplastic sheathing and that are intended to be run inside a building are known as NM-B (nonmetallic sheathed building cable). Flexible power cables are used for portable devices, mobile tools, and machinery. History The first power distribution system developed by Thomas Edison in 1882 in New York City used copper rods, wrapped in jute and placed in rigid pipes filled with a bituminous compound. Although vulcanized rubber had been patented by Charles Goodyear in 1844, it was not applied to cable insulation until the 1880s, when it was used for lighting circuits. Rubber-insulated cable was used for 11,000-volt circuits in 1897 install ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power
Electric power is the rate at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second. Standard prefixes apply to watts as with other SI units: thousands, millions and billions of watts are called kilowatts, megawatts and gigawatts respectively. A common misconception is that electric power is bought and sold, but actually electrical energy is bought and sold. For example, electricity is sold to consumers in kilowatt-hours (kilowatts multiplied by hours), because energy is power multiplied by time. Electric power is usually produced by electric generators, but can also be supplied by sources such as electric batteries. It is usually supplied to businesses and homes (as domestic mains electricity) by the electric power industry through an electrical grid. Electric power can be delivered over long distances by transmission lines and used for applications such as motion, light or heat with high efficiency. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed by the Yellow Sea, while its eastern border is defined by the Sea of Japan. South Korea claims to be the sole legitimate government of the entire peninsula and List of islands of South Korea, adjacent islands. It has a Demographics of South Korea, population of 51.75 million, of which roughly half live in the Seoul Capital Area, the List of metropolitan areas by population, fourth most populous metropolitan area in the world. Other major cities include Incheon, Busan, and Daegu. The Korean Peninsula was inhabited as early as the Lower Paleolithic period. Its Gojoseon, first kingdom was noted in Chinese records in the early 7th century BCE. Following the unification of the Three Kingdoms of Korea into Unified Silla, Silla and Balhae in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccinellidae
Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they are not true bugs. Many of the species have conspicuous aposematic colours and patterns, such as red with black spots, that warn potential predators that they are distasteful. The majority of the more than 6,000 described species are generally considered beneficial insects, because many prey on herbivorous hemipterans such as aphids or scale insects, which are agricultural pests. Many coccinellids lay their eggs directly in aphid and scale insect colonies, ensuring their larvae have an immediate food source. However, some species such as the herbivorous Mexican bean beetle are agricultural pests. Etymology The name ''coccinellids'', created by Pierre André Latreille, is derived from the Latin word ''coccineus'' meaning "scarlet". The na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enoshima
is a small offshore island, about in circumference, at the mouth of the Katase River which flows into the Sagami Bay of Kanagawa Prefecture, Japan. Administratively, Enoshima is part of the mainland city of Fujisawa, and is linked to the Katase section of that city by a bridge. Home to some of the closest sandy beaches to Tokyo and Yokohama, the island and adjacent coastline are the hub of a local resort area. History Classical era Benzaiten, the goddess of music and entertainment, is enshrined on the island. The island in its entirety is dedicated to the goddess, who is said to have caused it to rise from the bottom of the sea in the sixth century. The island is the scene of the ''Enoshima Engi'', a history of shrines on Enoshima written by the Japanese Buddhist monk Kōkei in 1047 AD. Modern era In 1880, after the Shinto and Buddhism separation order of the new Meiji government had made the land available, much of the uplands was purchased by Samuel Cocking, a B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans Japanese archipelago, an archipelago of List of islands of Japan, 6852 islands covering ; the five main islands are Hokkaido, Honshu (the "mainland"), Shikoku, Kyushu, and Okinawa Island, Okinawa. Tokyo is the Capital of Japan, nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto. Japan is the List of countries and dependencies by population, eleventh most populous country in the world, as well as one of the List of countries and dependencies by population density, most densely populated and Urbanization by country, urbanized. About three-fourths of Geography of Japan, the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aibano
is a city located in Shiga Prefecture, Japan. , the city had an estimated population of 46,976 in 20601 households and a population density of 68 persons per km2. The total area of the city is . Geography Takashima is located on the western shore of Lake Biwa in the northwestern portion of Shiga Prefecture. The Adogawa and Ishida rivers form alluvial fans in the eastern part of the city on the shores of Lake Biwa, whereas the inland areas rise to the Nosaka and Hira Mountains. The former Makino town region of the city has the Kaizu Osaki, which has been selected as one of Japan's Top 100 Cherry Blossom Spots, and the area is also well known for its Asian fawn lily colonies. The inland areas of the city are noted for very heavy snow accumulation in winter. Neighboring municipalities * Shiga Prefecture **Ōtsu ** Nagahama * Kyoto Prefecture **Sakyō-ku, Kyoto ** Nantan * Fukui Prefecture **Obama **Tsuruga ** Wakasa ** Mihama ** Ōi Climate Takashima has a Humid subtropical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Marmorated Stink Bug
The brown marmorated stink bug (''Halyomorpha halys'') is an insect in the family Pentatomidae, native to China, Japan, Korea and other Asian regions. In September 1998 it was collected in Allentown, Pennsylvania, where it is believed to have been accidentally introduced. The nymphs and adults of the brown marmorated stink bug feed on over 100 species of plants, including many agricultural crops, and by 2010–11 had become a season-long pest in orchards in the Eastern United States. In 2010, in the Mid-Atlantic United States, $37 million in apple crops were lost, and some stone fruit growers lost more than 90% of their crops. Since the 2010's the bug has spread to Georgia and Turkey and caused extensive damage to hazelnut production. It is now established in many parts of North America, and has recently become established in Europe and South America. Description Adult brown marmorated stink bugs are approximately long and about as wide, forming the heraldic shield shape chara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturalisation (biology)
Naturalisation (or naturalization) is the ecological phenomenon through which a species, taxon, or population of exotic (as opposed to native) origin integrates into a given ecosystem, becoming capable of reproducing and growing in it, and proceeds to disseminate spontaneously. In some instances, the presence of a species in a given ecosystem is so ancient that it cannot be presupposed whether it is native or introduced. Generally, any introduced species may (in the wild) either go extinct or naturalise in its new environment. Some populations do not sustain themselves reproductively, but exist because of continued influx from elsewhere. Such a non-sustaining population, or the individuals within it, are said to be adventive. Cultivated plants are a major source of adventive populations. The above refers to ''naturalize'' as an intransitive verb, as in, "The species naturalized". In North America it is common to use ''naturalize'' as a transitive verb, as in, "City staff nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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