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Formosan Black Bear
The Formosan black bear (臺灣黑熊, ''Ursus thibetanus formosanus''), also known as the Taiwanese black bear or white-throated bear, is a subspecies of the Asiatic black bear. It was first described by Robert Swinhoe in 1864. Formosan black bears are endemic to Taiwan. In 2001, they were voted the most representative wildlife of Taiwan in a half-year-long countrywide voting campaign. They are also the largest land animals and the only native bears (''Ursidae'') in Taiwan.Taiwan's Ecological Conservation . Gio.gov.tw. Retrieved on 2011-09-26. Because of severe exploitation and habitat degradation in recent decades, populations of wild Formosan black bears have been declining. This species was listed as "endangered" under Taiwan's Wildlife Conservation Act ( |
Robert Swinhoe
Robert Swinhoe FRS (1 September 1836 – 28 October 1877) was an English diplomat and naturalist who worked as a Consul in Formosa. He catalogued many Southeast Asian birds, and several, such as Swinhoe's pheasant, are named after him. Biography Swinhoe was born in Calcutta where his father, who came from a Northumberland family, was a lawyer. There is no clear record of the date of his arrival in England, but it is known he attended the University of London, and in 1854 joined the China consular corps. He was stationed to the remote port of Amoy, some 300 miles to the northeast of Hong Kong, in 1855. While at this port he not only mastered the Chinese language (both official Mandarin and the local Amoy dialect), but also initiated a detailed and authoritative understanding of the ornithology of eastern China. In March, 1856, Swinhoe made an "adventurous" visit to the camphor districts of northwestern Formosa on board a lorcha, a hybrid vessel utilizing a European hull an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yushan National Park
Yushan National Park () is one of the nine national parks in Taiwan and was named after the summit Yushan, the highest peak of the park.Taiwan's National Park Website. The park covers a total area of 103,121 hectares that includes large sections of the . The park contains more than thirty peaks over in elevation, and two-thirds of the area within the park is above . The elevation difference in the park is , and there are many , |
Estrus
The estrous cycle (, originally ) is the set of recurring physiological changes that are induced by reproductive hormones in most mammalian therian females. Estrous cycles start after sexual maturity in females and are interrupted by anestrous phases, otherwise known as "rest" phases, or by Pregnancy, pregnancies. Typically, estrous cycles repeat until death. These cycles are widely variable in duration and frequency depending on the species.Bronson, F. H., 1989. Mammalian Reproductive Biology. University of Chicago Press, Chicago, IL, USA. Some animals may display bloody vaginal discharge, often mistaken for menstruation. Many mammals used in commercial agriculture, such as cattle and sheep, may have their estrous cycles artificially controlled with hormonal medications for optimum productivity. The male equivalent, seen primarily in ruminants, is called Rut (mammalian reproduction), rut. Differences from the menstrual cycle Mammals share the same reproductive system, includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pregnancy
Pregnancy is the time during which one or more offspring develops ( gestates) inside a woman's uterus (womb). A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy usually occurs by sexual intercourse, but can also occur through assisted reproductive technology procedures. A pregnancy may end in a live birth, a miscarriage, an induced abortion, or a stillbirth. Childbirth typically occurs around 40 weeks from the start of the last menstrual period (LMP), a span known as the gestational age. This is just over nine months. Counting by fertilization age, the length is about 38 weeks. Pregnancy is "the presence of an implanted human embryo or fetus in the uterus"; implantation occurs on average 8–9 days after fertilization. An '' embryo'' is the term for the developing offspring during the first seven weeks following implantation (i.e. ten weeks' gestational age), after which the term ''fetus'' is used until birth. Signs an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Maturity
Sexual maturity is the capability of an organism to reproduce. In humans it might be considered synonymous with adulthood, but here puberty is the name for the process of biological sexual maturation, while adulthood is based on cultural definitions. Most multicellular organisms are unable to sexually reproduce at birth (animals) or germination (e.g. plants): depending on the species, it may be days, weeks, or years until they have developed enough to be able to do so. Also, certain cues may trigger an organism to become sexually mature. They may be external, such as drought (certain plants), or internal, such as percentage of body fat (certain animals). (Such internal cues are not to be confused with hormones, which directly produce sexual maturity – the production/release of those hormones is triggered by such cues.) Role of reproductive organs Sexual maturity is brought about by a maturing of the reproductive organs and the production of gametes. It may also be accompanied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small and usually only have precipitation changes. In temperate climates, not only do latitudinal positions influence temperature changes, but sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistency of frost. However, other climate classifications set the minimum at . Zones and climates The north temperate zone extends from the Tropic of Cancer (approximately 23.5° north latitude) to the Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibernate
Hibernation is a state of minimal activity and metabolic depression undergone by some animal species. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months. Although traditionally reserved for "deep" hibernators such as rodents, the term has been redefined to include animals such as bears and is now applied based on active metabolic suppression rather than any absolute decline in body temperature. Many experts believe that the processes of daily torpor and hibernation form a continuum and utilise similar mechanisms. The equivalent during the summer months is aestivation. Hibernation functions to conserve energy when sufficient food is not available. To achieve this energy saving, an endothermic animal decreases its metabolic rate and thereby its body temperature. Hibernation may last days, weeks, or months—depending on the species, ambient temperature, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taroko National Park
Taroko National Park () is one of the nine national parks in Taiwan and was named after the Taroko Gorge, the landmark gorge of the park carved by the Liwu River. The park spans Taichung Municipality, Nantou County, and Hualien County and is located in Xiulin Township, Hualien County, Taiwan. History This national park was originally established as the by the Governor-General of Taiwan on 12 December 1937 when Taiwan was part of the Empire of Japan. After the Empire of Japan's defeat in World War II, the Republic of China took over Taiwan in consequence. The ROC government subsequently abolished the park on 15 August 1945. It was not until 28 November 1986 that the park was reestablished. Taroko National Park covers an area of . It is located in Hualien County, Taichung City, and Nantou County, and is home to unique geological and natural resources, including twenty-seven peaks over located in and around the Qilai and Nanhu Mountain ranges. It includes the marble gorge of Ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shei-Pa National Park
Shei-Pa National Park () is a national park located in the central part of Taiwan around the peaks of Hsuehshan and Dabajian Mountain, with an area of , covering the area of Hsinchu County, Miaoli County and Taichung City. High mountain ecology, geology, topography, rivers, creek valleys, rare animals and plants, and plentiful variety of forest types are some important resources for conservation. The park's headquarters was set up on 1 July 1992. The current headquarters director is Lin Ching (林青). The address of Shei-Pa National Park is 100 Xueweiping, Fuxing Village, Dahu Township, Miaoli County, Taiwan. Geography, Climate and Geology Shei-Pa National Park is located some 100 km north of the Tropic of Cancer. The park covers a wide range of ecosystems between 760 meters at the lowest point, the Da-an River Valley (大安溪) and 3,886 meters elevation at the highest point, the top of Xueshan (雪山主峰). Xueshan is the second tallest mountain in Taiwan. The Xuesha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow Mountain Range
The Xueshan Range is a mountain range in northern Taiwan. It faces the Chungyang Range on the southeast. The tallest peak of Xueshan Range is Xueshan ("Snowy Mountain"), which has a height of . Shei-Pa National Park is located around the peaks of Xueshan and Dabajianshan. Names The current name derives from the pinyin romanization of the Chinese name of the range's highest peak, Xueshan. The same name is sometimes written Hsüeh-shan or calqued as the Snow or . Under the Qing, the range was also known variously as the Middle, Western, Dodds, or List of peaks There are 54 peaks taller than among the Xueshan Range, 19 of which are numbered among the 100 Peaks of Taiwan: *Xueshan Main Peak (雪山主峰), *Xueshan Eastern Peak (雪山東峰), *Xueshan Northern Peak (雪山北峰), * Daxueshan (大雪山), *Zhongxueshan (中雪山), *Huoshishan (火石山), *Touyingshan (頭鷹山), *Zhijiayangdashan (志佳陽大山), *Dabajianshan (大霸尖山), *Xiaobajianshan ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walnut
A walnut is the edible seed of a drupe of any tree of the genus ''Juglans'' (family Juglandaceae), particularly the Persian or English walnut, '' Juglans regia''. Although culinarily considered a "nut" and used as such, it is not a true botanical nut. After full ripening, the shell is discarded and the kernel is eaten. Nuts of the eastern black walnut (''Juglans nigra'') and butternuts ('' Juglans cinerea'') are less commonly consumed. Characteristics Walnuts are rounded, single-seeded stone fruits of the walnut tree commonly used for food after fully ripening between September and November, in which the removal of the husk at this stage reveals a browning wrinkly walnut shell, which is usually commercially found in two segments (three or four-segment shells can also form). During the ripening process, the husk will become brittle and the shell hard. The shell encloses the kernel or meat, which is usually made up of two halves separated by a membranous partition. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
