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Nihonkai Montane Deciduous Forests
The Nihonkai montane deciduous forests ecoregion (WWF ID: PA0428) covers the Nihonkai (Sea of Japan-side) mountain slopes of Japan's central island of Honshu, including most of the northern half of the island. Also included in the ecoregion are the forested lowland hills of the Oshima Peninsula, which is the southern extension of Hokkaido Island. Location and description The ecoregion stretches for up the western side of Honshu, from Wakasa Bay in the south and expanding to cover the breadth of the island by the time it reaches the northern coast. Elevations range from sea level to , with an average of . Throughout the ecoregion, individual mountain peaks rise above the zone of deciduous trees into the Honshu alpine conifer forests ecoregion. Climate The climate of the ecoregion is '' Humid continental climate - Hot summer sub-type'' (Köppen climate classification Dfa), with large seasonal temperature differentials and a hot summer (at least one month averaging over , an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/Afrotropic, Indian/Indomalayan, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biogeography and large-scale geographic barriers to migration. Alfred Wallace a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic Ecoregions
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western Asia, Western, Central Asia, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for Zoogeography, zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/Afrotropic, Indian subcontinent, Indian/Indomalayan, Australasian realm, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oze National Park
, is an area consisting of open greenland in Fukushima, Tochigi, Gunma and Niigata Prefectures in Japan. The park is 372 km² in area and is the 29th national park in Japan. Opened on 30 August 2007, the park's area includes the marshes (Ozegahara) and the mountains in the Oze area, formerly part of the Nikkō National Park, and other nearby areas including the Aizu-Komagatake and Tashiroyama mountains. The park was the first new national park to open in 20 years, since the designation of Hokkaidō's Kushiro wetlands as a national park in 1987. , ''Japan News Review'', 11 August 2007, retrieved 30 August 2007 In Gunma's , Oze Nation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chūbu-Sangaku National Park
is a national park in the Chūbu region of Japan. It was established around the Hida Mountains and encompasses parts of Nagano, Gifu, Toyama and Niigata prefectures. It was designated a national park on December 4, 1934, along with Daisetsuzan National Park, Akan National Park, Nikkō National Park, and Aso Kujū National Park. Geography The Hida Mountains, or Northern Alps make up the majority of the park. There are many points in the Hida Mountains within the park that are above , including Kamikōchi, Mount Norikura, Mount Hotaka and Mount Tate. The park is home to numerous gorges, ravines, and dramatically shaped escarpments, as well as the headwater of Japan's longest river, the Shinano River, which begins here as the Azusa River on the southeastern slope of Mount Yari. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bandai-Asahi National Park
is a national park in the Tōhoku region, Honshū, Japan. The park site straddles over Fukushima Prefecture, Yamagata Prefecture, and Niigata Prefecture. The park was designated as a national park on September 5, 1950. The park encompasses 186,404 ha of land (the third largest national park in Japan), consisting of three independent units: the Dewasanzan-asahi Region, Iide Region, and Bandaiazuma-Inawashiro Region. Dewasanzan-Asahi Region The Dewasanzan-Asahi Region is the most northern unit of the park. The northern portion of the Region consists of mountains called the . The southern section of the region resides on the Asahi Range. National Route 112 separates these two mountain areas. Dewasanzan The Three Mountains of Dewa refer to Mount Gassan, Mount Haguro, and Mount Yudono, which resides roughly at the center of Yamagata Prefecture. The name “Dewa” refers to the name of the old province, current Yamagata and Akita Prefecture. The mountain range is a natural d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Serrata
''Quercus serrata'', the jolcham oak, (, ) is an East Asian species of tree in the beech family. It is native to China, Taiwan, Japan, and Korea. Description ''Quercus serrata'' is a deciduous oak tree reaching a height of occupying elevations from . The bark is gray or reddish-brown with longitudinal furrows. The leaves are up to long by wide, leathery, elliptical in shape, with serrated margins; they are densely covered with trichomes when young, becoming glabrous with age. The petioles are short (3 cm). The flowers are pistillate inflorescences from long, occurring in March to April. The seeds are oval-shaped acorn The acorn, or oaknut, is the nut of the oaks and their close relatives (genera ''Quercus'' and '' Lithocarpus'', in the family Fagaceae). It usually contains one seed (occasionally two seeds), enclosed in a tough, leathery shell, and borne ...s long and take one year to mature. A cup with trichomes and triangular shaped scales covers to of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fagus Crenata
''Fagus crenata'', known as the Siebold's beech, Japanese beech, or buna, is a deciduous tree of the beech genus, ''Fagus'', of the family Fagaceae. Distribution and habitat It is endemic to Japan, where it is widespread and often one of the dominant trees of Japan's deciduous forests. It is found from the Oshima Peninsula in Hokkaidō south to the Ōsumi Peninsula in Kyūshū. In north-east Honshū it grows in large stands from sea level up to but in the south-west of its range it is restricted to mountainous areas and occurs in small, isolated populations. It grows in well-drained, loamy or sandy soils. Description It reaches in height. The crown is rounded and the bark is smooth and grey. The simple leaves are arranged alternately along the branch. They are broadest towards the base and have 7 to 11 pairs of veins. The nut has a short thick stalk, long. There are flattened green whiskers at the base of the husk of the nut. The flowers are wind-pollinated Anemophily or wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and freezing cold (sometimes severely cold in the northern areas) winters. Precipitation is usually distributed throughout the year but often do have dry seasons. The definition of this climate regarding temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Humid continental climates are generally found between latitudes 30° N and 60° N, within the central and northeastern portions of North America, Europe, and Asia. They are rare and isolat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate Broadleaf And Mixed Forests
Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions. These forests are richest and most distinctive in central China and eastern North America, with some other globally distinctive ecoregions in the Caucasus, the Himalayas, Southern Europe, Australasia, Southwestern South America and the Russian Far East. Ecology The typical structure of these forests includes four layers. * The uppermost layer is the canopy composed of tall mature trees ranging from high. Below the canopy is the three-layered, shade-tolerant understory that is roughly shorter than the canopy. * The top layer of the understory is the sub-canopy composed of smaller mature trees, saplings, and suppressed juvenile canopy layer trees awaiting an opening in the canopy. * Below the sub-canopy is the shrub layer, composed of low grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honshu Alpine Conifer Forests
, historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separates the Sea of Japan, which lies to its north and west, from the North Pacific Ocean to the south and east. It is the seventh-largest island in the world, and the second-most populous after the Indonesian island of Java. Honshu had a population of 104 million , constituting 81.3% of the entire population of Japan, and is mostly concentrated in the coastal areas and plains. Approximately 30% of the total population resides in the Greater Tokyo Area on the Kantō Plain. As the historical center of Japanese cultural and political power, the island includes several past Japanese capitals, including Kyōto, Nara and Kamakura. Much of the island's southern shore forms part of the Taiheiyō Belt, a megalopolis that spans several of the Japa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakasa Bay
is a bay located in the Chūbu region of Japan, and spans the coasts of Kyoto Prefecture, and Fukui Prefecture. Geography Wakasa Bay is the area south of the straight line from Cape Kyoga on the west of Tango Peninsula to Cape Echizen on the east Echizen town. This area covers about . Border communities ;Fukui prefecture : Echizen town, Minamiechizen, Tsuruga, Mihama, Wakasa, Obama, Ōi, Takahama ;Kyoto prefecture :Maizuru, Miyazu, Yosano, Ine, Kyōtango Rivers Yura, Shono, Saburi, etc. Development Ports Coastal area of Sea of Japan, the most important ports are located in Wakasa Bay, and the Ports of Tsuruga, and . Military facilities The Port of Maizuru contains the naval bases of the Japan Maritime Self-Defense Force , abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
