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Aka Island
is an island in the Pacific Ocean and is part of the Kerama Islands group in Okinawa Prefecture, Japan. The island is commonly known as Aka or Aka-shima and is located some 15 miles to the southwest of Okinawa Island. It has a subtropical climate and a population of approximately 330 people. Coral reefs and wildlife The water surrounding Aka-jima is supplied from the Kuroshio current. Healthy coral reefs, with a rich diversity of sea life, make the area a treasure trove for marine scientists, divers and snorkelers. In 1988 Akajima Marine Science Laboratory (AMSL) was established under the auspices of the Japanese Science and Technology Agency. A number of scientists visit AMSL every year to research the coral reef ecosystems. Around 360 fish species and 1,640 invertebrate species (including hermatypic corals) and 220 seaweed species have been recorded in the Kerama Islands, but many groups of organisms have not yet been surveyed. Green sea turtle, Green turtles, Loggerhead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . ''Encyclopædia Britannica, Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the Land and water hemispheres, water hemisphere and the Western Hemisphere, as well as the Pole of inaccessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Silk Orb-weaver
''Nephila'' is a genus of araneomorph spiders noted for the impressive webs they weave. ''Nephila'' consists of numerous species found in warmer regions around the world, although some species formerly included in the genus have been moved to ''Trichonephila''. They are commonly called golden silk orb-weavers, golden orb-weavers, giant wood spiders, or banana spiders. Etymology The genus name ''Nephila'' is derived from Ancient Greek, meaning 'fond of spinning', from the words νεῖν (''nein'') = to spin (related to ''nema'' νήμα "thread") + φίλος (''philos'') = "love". Description ''Nephila'' spiders vary from reddish to greenish yellow in color with distinctive whiteness on the cephalothorax and the beginning of the abdomen. Like many species of the superfamily Araneoidea, most of them have striped legs specialized for weaving (where their tips point inward, rather than outward as is the case with many wandering spiders). Their contrast of dark brown/black and gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Bleaching
Coral bleaching is the process when corals become white due to loss of Symbiosis, symbiotic algae and Photosynthesis, photosynthetic pigments. This loss of pigment can be caused by various stressors, such as changes in water temperature, light, salinity, or nutrients. A bleached coral is not necessarily dead, and some corals may survive. However, a bleached coral is under stress, more vulnerable to starvation and disease, and at risk of death. The leading cause of coral bleaching is Effects of climate change on oceans, rising ocean temperatures due to climate change. Bleaching occurs when coral polyp (zoology), polyps expel the zooxanthellae (dinoflagellates commonly referred to as algae) that live inside their tissue, causing the coral to turn white. The zooxanthellae are Photosynthesis, photosynthetic, and as the water temperature rises, they begin to produce reactive oxygen species. This is Toxicity, toxic to the coral, so the coral expels the zooxanthellae. Since the zooxant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zamami Island
is an island in the Pacific Ocean. It is part of the Kerama Islands group and administered as the village of Zamami in Shimajiri District, Okinawa Prefecture, Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea .... Zamami Island is 24 kilometers in circumference. The island has 3 settlements, which are Zamami, Ama, and Asa. Attractions *Furuzamami Beach. It was ranked 4th in Japan in the “Travelers Choice World's Best Beach 2016” announced by Trip Advisor in 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Okinawa
The , codenamed Operation Iceberg, was a major battle of the Pacific War fought on the island of Okinawa Island, Okinawa by United States Army and United States Marine Corps forces against the Imperial Japanese Army during the Pacific War, Imperial Japanese Army. The initial invasion of Okinawa on 1 April 1945 was the largest Amphibious warfare, amphibious assault in the Pacific Theater of World War II. The Kerama Islands surrounding Okinawa were preemptively captured on 26 March 1945 by the United States Army, U.S. Army 77th Sustainment Brigade, 77th Infantry Division. The 82-day battle on Okinawa lasted from 1 April 1945 until 22 June 1945. After a long campaign of Leapfrogging (strategy), island hopping, the Allies of World War II, Allies were planning to use Kadena Air Base on the island as a staging point for Operation Downfall, the planned invasion of the Japanese archipelago, Japanese home islands, away. The United States created the Tenth United States Army, Tenth Army ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Cultural Properties Of Japan
An The term is often shortened into just is an item officially classified as Tangible Cultural Property (Japan), Tangible Cultural Property by the Government of Japan, Japanese government's Agency for Cultural Affairs (Ministry of Education, Culture, Sports, Science and Technology) and judged to be of particular importance to the history, arts, and culture of the Japanese people. Classification of Cultural Properties To protect the cultural heritage of Japan, the Law for the Protection of Cultural Properties was created as a under which important items are appropriated as Cultural Properties,In this article, capitals indicate an official designation as opposed to a simple, unofficial definition, e.g "Cultural Properties" as opposed to "cultural properties". thus imposing restrictions to their alteration, repair and export. Besides the "designation system", there exists a , which guarantees a lower level of protection and support to Cultural Properties of Japan, Registered Cultur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryukyu Kingdom
The Ryukyu Kingdom was a kingdom in the Ryukyu Islands from 1429 to 1879. It was ruled as a Tributary system of China, tributary state of Ming dynasty, imperial Ming China by the King of Ryukyu, Ryukyuan monarchy, who unified Okinawa Island to end the Sanzan period, and extended the kingdom to the Amami Islands and Sakishima Islands. The Ryukyu Kingdom played a central role in the maritime history, maritime trade networks of medieval East Asia and Southeast Asia despite its small size. The Ryukyu Kingdom became a vassal state of the Satsuma Domain of Japan after the invasion of Ryukyu in 1609 but retained ''de jure'' independence until it was transformed into the Ryukyu Domain by the Empire of Japan in 1872. The Ryukyu Kingdom was Ryukyu Disposition, formally annexed and dissolved by Japan in 1879 to form Okinawa Prefecture, and the Ryukyuan monarchy was integrated into the new Kazoku, Japanese nobility. History Origins of the Kingdom In the 14th century small domains s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geruma Island
is an island in the Pacific Ocean. It is part of the Kerama Islands group in Shimajiri District, Okinawa Prefecture, Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea .... This small island is linked by a bridge to Fukaji and Aka islands. Kerama islands website. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naha
is the Cities of Japan, capital city of Okinawa Prefecture, the southernmost prefecture of Japan. As of 1 June 2019, the city has an estimated population of 317,405 and a population density of 7,939 people per km2 (20,562 persons per sq. mi.). The total area is . Naha is located on the East China Sea coast of the southern part of Okinawa Island, the largest of Okinawa Prefecture. The modern city was officially founded on May 20, 1921. Before that, Naha had been for centuries one of the most important and populous sites in Okinawa. Naha is the political, economic and educational center of Okinawa Prefecture. In the medieval and early modern periods, it was the commercial center of the Ryukyu Kingdom. Geography City center Central Naha consists of the Palette Kumoji shopping mall, the Okinawa Prefecture Office, Naha City Hall, and many banks and corporations, located at the west end of Kokusai-dōri, the city's main street. boasts a 1.6 kilometer (1 mile) long stretch of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokashiki Island
is the largest of the Kerama Islands, a group of Japanese islands southwest of Okinawa Island, Okinawa in the Pacific Ocean. The island is administered from the village of Tokashiki, Okinawa, Tokashiki in Shimajiri District, Okinawa, Shimajiri District, Okinawa Prefecture, Japan. Geography Tokashiki is a hilly island of about 15.29 square kilometers with sheer cliffs which descend down to the seas. Kerama islands website. Climate The climate is warm year-round with a daily mean of 21 Celsius. It has 1,938 hours of sunshine per year, but it can get cloudy in December through February.Transportation Tokashiki ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zamami
is a village located in Shimajiri District, Okinawa Prefecture, Japan. The village consists of more than 20 islands approximately west of the prefectural capital of Naha. As of October 2020 the village had a population of 892 and a population density of 53.29 persons per km². The total area of the village of Zamami is . On March 3, 2014 (Coral Day), the Kerama Islands, including Zamami Village, were designated a Japanese National Park. Other designations of Zamami include a two-star rating in the Michelin Green Guide Japan, as well as a “Wetland of International Importance” under the Ramsar Convention (2005). Geography The principal islands of the village of Zamami include , , , and . Zamami, Aka, and Geruma islands are the only inhabited islands of the village. Many other uninhabited islands are also a part of the village, including Gahi, Agenashiku, Amuro, Yakabi, Kuba, Ou, and Mukaraku. The village has many coral-sand beaches. For example, on Zamami Island there i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
