Uljin County ( Uljin-gun ; Korean : 울진군) is a county in North Gyeongsang Province, South Korea . Before 1963, Uljin was in Gangwon Province .
112-464: It borders the Sea of Japan in the east, Bonghwa-gun and Yeongyang-gun in the west, Yeongdeok-gun in the south, and Samcheok-si, Gangwon-do in the north. It is located at 129°04'-129°29' east longitude and 36°38'-37°06' north latitude. The area is 989.43 square kilometers, and the population is 51,885 (as of 2015). There are 2 eups, 8 myeons, and 195 administrative districts (79 Beopjeong-ri). The county office
224-669: A French Navy officer and explorer. Having enlisted in the French navy at the age of 15, he had a successful career and in 1785 was appointed to lead a scientific expedition around the world. His ships stopped in Chile , Hawaii , Alaska , California , Macau , the Philippines , Korea , Russia , Japan , Samoa , Tonga , and Australia before wrecking on the reefs of Vanikoro in the Solomon Islands . Jean-François de Galaup
336-766: A 1762 attempt by the French to gain control of Newfoundland , escaping with the fleet when the British arrived in force to drive them out. At the outbreak of the Anglo-French War in 1778, Lapérouse was given command of the 32-gun frigate Amazone . On 7 October 1779, he captured the 20-gun HMS Ariel . Lapérouse was promoted to Captain on 4 April 1780, and was part of the Expédition Particulière under Admiral Ternay , departing Brest on 2 May 1780. From October to November 1780, Amazone sailed from Rhode Island to Lorient , and from there to
448-590: A clash with indigenous people in the Samoan Islands and died at Botany Bay on 17 February; Receveur was buried on shore at Frenchman's Cove . On 10 March, after taking on sufficient wood and fresh water, the French expedition left New South Wales—bound for New Caledonia , Santa Cruz , the Solomons , the Louisiades , and the western and southern coasts of Australia. While Lapérouse had reported in
560-467: A few plateaus. In addition, an underwater ridge rising up to 3,500 m (11,500 ft) runs from north to south through the middle of the central part. The Japanese coastal area of the sea consists of Okujiri Ridge, Sado Ridge, Hakusan Banks, Wakasa Ridge and Oki Ridge. Yamato Ridge is of continental origin and is composed of granite , rhyolite , andesite and basalt . It has an uneven bottom covered with boulders of volcanic rock. Most other areas of
672-695: A few years before Dillon arrived. Sven Wahlroos, in his 1989 book, Mutiny and Romance in the South Seas , suggests that there was a narrowly missed chance to rescue one or more of the survivors in 1791. In November 1790, Captain Edward Edwards —in command of HMS Pandora —had sailed from England with orders to comb the Pacific for the mutineers of HMS Bounty . In March of the following year, Pandora arrived at Tahiti and picked up 14 Bounty crewmen who had stayed on that island. Although some of
784-637: A letter from Port Jackson that he expected to be back in France by June 1789, neither he nor any members of his expedition were seen again by Europeans. Louis XVI is recorded as having asked, on the morning of his execution in January 1793, "Any news of La Pérouse?" Documents that had been relayed to France from Lapérouse's expedition were published in Paris in 1797, under the title Voyage de La Pérouse autour du monde ("The voyage of La Pérouse around
896-539: A mountainous character. In contrast, numerous large rivers flow from Honshū and Hokkaidō into the sea, including Japan's four largest rivers: the Shinano , Ishikari , Agano and Mogami . The total annual river discharge into the sea is 210 km (50 cu mi) and is relatively constant through the year, except for a minor increase in July. Most water (97% or 52,200 km [12,500 cu mi]) flows into
1008-627: A promise to release French prisoners held in England. The next year, his family finally consented to his marriage to Louise-Eléonore Broudou, a young creole of modest origins whom he had met on Île de France (present-day Mauritius ) eight years earlier. Lapérouse was appointed in 1785 by Louis XVI and by the Secretary of State of the Navy , the Marquis de Castries , to lead an expedition around
1120-477: A report, supported by presumptive evidence, that the spot where Lapérouse and his crew had perished was now ascertained. An English whaler discovered a long and low island, surrounded by innumerable breakers , situated between New Caledonia and New Guinea , at nearly an equal distance from each island. The inhabitants came on board the whaler, and one of the chiefs had a cross of St. Louis hanging as an ornament from one of his ears. Other natives had swords, on which
1232-587: A ship in Bengal and sailed for Vanikoro, where he found cannonballs, anchors and other evidence of the remains of ships in water between coral reefs. A Tikopin by the name of Pu Ratia showed Dillon and his crew the direction to sail to Vanikoro. He was on board as well with a European by the name of Bushat who lived in Tikopia before the third trip of Dillon to Tikopia. Dillon brought several of these artifacts back to Europe, as did Dumont d'Urville in 1828. Lesseps,
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#17327837844381344-651: A speed of 10–25 cm/s (4–10 in/s) in the open sea. They accelerate in the Korea Strait (40–60 cm/s or 16–24 in/s), La Pérouse Strait (50–100 cm/s or 20–40 in/s) and especially in the Tsugaru Strait (100–200 cm/s or 40–80 in/s). The amplitude of the tides is relatively low and varies strongly across the sea. It reaches 3 meters in the south near the Korea Strait, but quickly drops northwards to 1.5 m (5 ft) at
1456-534: A wide southern part narrowing toward the north. The coastal length is about 7,600 km (4,700 mi) with the largest part (3,240 km or 2,010 mi) belonging to Russia. The sea extends from north to south for more than 2,255 km (1,401 mi) and has a maximum width of about 1,070 km (660 mi). It has three major basins : the Yamato Basin in the south-east, the Japan Basin in
1568-513: Is "virtually certain" that Captain Edwards, whom he characterizes as one of England's most "ruthless", "inhuman", "callous", and "incompetent" naval captains, missed his chance to become "one of the heroes of maritime history" by solving the mystery of the lost Lapérouse expedition. Objects relating to the life and voyages of Lapérouse are held at The Lapérouse Museum in Albi in southern France, and
1680-482: Is August, with an average air temperature of 15 °C (59 °F) in the north and 25 °C (77 °F) in the south. Annual precipitation increases from 310–500 mm (12–20 in) in the north-west to 1,500–2,000 mm (59–79 in) in the south-east. A peculiar turbulent cloud pattern, named von Kármán vortices , is sometimes observed over the Sea of Japan. It requires a stable field of low clouds driven by
1792-416: Is about 0 °C (32 °F) in the west and 5–6 °C (41–43 °F) in the east. This east-west difference drops to 1–2 °C (1.8–3.6 °F) in summer, and the temperatures rise to 18–20 °C (64–68 °F) in the north and 25–27 °C (77–81 °F) in the south. Because the sea is enclosed, its waters form clearly separated layers which may show seasonal and spatial dependence. In winter,
1904-687: Is called Nihon kai ( 日本海 , literally 'Japan Sea') in Japan, Rìběn hǎi ( 日本海 , 'Japan Sea') or originally Jīng hǎi ( 鲸海 , 'Whale Sea') in China, Yaponskoye more ( Японское море , 'Japanese Sea') in Russia, Chosŏn Tonghae ( 조선동해 , literally 'Korean East Sea') in North Korea , and Donghae ( 동해 , literally 'East Sea') in South Korea . The use of the term "Sea of Japan" as
2016-465: Is especially noticeable between October and March when the strong (12–15 m/s [39–49 ft/s] or higher) north-western monsoon wind brings cold and dry continental air. The evaporation is blown further south, causing snowfall in the mountainous western coasts of Japan. This winter monsoon brings typhoons and storms, with the waves reaching 8–10 m (26–33 ft) which erode the western coasts of Japan. Tsunami waves have also been recorded in
2128-689: Is located in Eupnae-ri, Uljin-eup, Uljin-gun, Gyeongsangbuk-do. Uljin County is divided into 2 eup and 8 myeon. Uljin's festivals reflect the county's agricultural and maritime industry. In 2005 and 2009 for three weeks, Uljin hosted the Uljin Organic Food Exhibition (울진세계친환경농업엑스포) in Uljin's Expo Park. The expo features global representatives of the organic food industry, interactive activities, live music, and food. The next expo
2240-449: Is relatively constant. The surface layer tends to be more fresh in the sea parts which experience ice melting and rains. The average water density is 1.0270 g/cm in the north and 1.0255 g/cm in the south in winter. It lowers in summer to 1.0253 and 1.0215 g/cm , respectively. Few rivers flow into the Sea of Japan from mainland Asia , the largest being Tumen , Rudnaya, Samarga, Partizanskaya and Tumnin; all of them have
2352-663: Is slated for July 2013. The Uljin Nuclear Power Plant, one of four nuclear power plants in South Korea, is located in Bugu. The plant currently has six reactors and is a top source of jobs for the county and region. Uljin has a cooler version of a humid subtropical climate ( Köppen : Cfa ). 37°00′N 129°24′E / 37.000°N 129.400°E / 37.000; 129.400 Sea of Japan The Sea of Japan ( see below for other names)
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#17327837844382464-795: Is the marginal sea between the Japanese archipelago , Sakhalin , the Korean Peninsula , and the mainland of the Russian Far East . The Japanese archipelago separates the sea from the Pacific Ocean . Like the Mediterranean Sea , it has almost no tides due to its nearly complete enclosure from the Pacific Ocean. This isolation also affects faunal diversity and salinity , both of which are lower than in
2576-477: Is the dominant economic activity in the region. The intensity of shipments across the sea has been moderate owing to political issues, but it is steadily increasing as a result of the growth of East Asian economies. Sea of Japan is the dominant term used in English for the sea, and the name in most European languages is equivalent, but it is sometimes called by different names in surrounding countries. The sea
2688-508: Is the lowest at 33.8‰ in the south-east and south-west because of frequent rains, and remains at about 34.09‰ in most other parts. Thawing of ice in spring reduces water salinity in the north, but it remains high at 34.60–34.70‰ in the south, partly because of the inflow of salty water through the Korea Strait . A typical variation of salinity across the sea in summer is 31.5‰ to 34.5‰ from north to south. The depth distribution of salinity
2800-489: The île Plistard and Norfolk Island . The expedition continued to Australia, arriving off Botany Bay on 24 January 1788. There Lapérouse encountered a British convoy (known later as the " First Fleet ") led by Captain Arthur Phillip RN , who was to establish the penal colony of New South Wales . While it had been intended that the colony would be located at Botany Bay, Phillip had quickly decided that
2912-750: The Asian mainland and Sakhalin; La Pérouse Strait between Sakhalin and Hokkaidō; the Tsugaru Strait between Hokkaidō and Honshū; the Kanmon Straits between Honshū and Kyūshū; and the Korea Strait between the Korean Peninsula and Kyūshū. The Korea Strait is composed of the Western Channel and the Tsushima Strait , on either side of Tsushima Island . The straits were formed in recent geologic periods. The oldest of them are
3024-553: The Astrolabe . During their stay, the French established an observatory and a garden, held masses, and made geological observations. Lapérouse also took the opportunity to send journals, charts and letters back to Europe, with the British merchant ship Alexander , which had come to Sydney as part of the First Fleet. The chaplain from L'Astrolabe , Father Louis Receveur , never recovered from injuries he had sustained in
3136-786: The Japanese archipelago separated from each other. During the Miocene, the Sea of Japan expanded. The north part of the Japanese archipelago was further fragmented later until orogenesis of the north-eastern Japanese archipelago began in the later Late Miocene . The south part of the Japanese archipelago remained as a relatively large landmass. The land area had expanded northward in the Late Miocene. The orogenesis of high mountain ranges in north-eastern Japan started in Late Miocene and lasted in Pliocene also. The eastern margin of
3248-676: The Kuril Islands , and explored. Lapérouse then sailed north and reached Petropavlovsk on the Russian Kamchatka peninsula on 7 September 1787. Here they rested from their trip, and enjoyed the hospitality of the Russians and Kamchatkans. In letters received from Paris, Lapérouse was ordered to investigate the settlement the British were establishing in New South Wales , Australia. Barthélemy de Lesseps , son of
3360-592: The Kuril Islands . It is also reflected in various legends, such as the legend of the Heishi rock , which says that once when herring vanished, an old fairy threw a bottle with magic water into the sea, and the herring returned. The bottle got stuck to the seabed and turned into a rock, which became a representation of the God of the Sea of Japan. Vladivostok is a base for the Russian whaling fleet. Although it operates in
3472-733: The Maritime Museum of New Caledonia . Both museums contain objects recovered from the ships Astrolabe and Boussole . There is also the Lapérouse Museum in La Perouse , which records his time in Australia. Places later named in honour of Lapérouse include: The fate of Lapérouse, his ships and his men are the subjects of a chapter in the 1870 novel Twenty Thousand Leagues Under the Seas by Jules Verne . Lapérouse
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3584-480: The Royal Society to obtain for Monneron two inclining compasses that had belonged to Cook. Furnished with a list produced by Charles Pierre Claret de Fleurieu, Monneron also bought scientific instruments from some of the largest English firms, particularly Ramsden . He even surpassed Fleurieu's directives by acquiring two sextants of a new type. The Montgolfier brothers gave to Laperouse two prototypes of
3696-633: The attack on St. Kitts in February 1782 and then fought in the defeat at the Battle of the Saintes against the squadron of Admiral Rodney . In August 1782, he made his name by capturing two British trading posts (the Prince of Wales Fort and York Fort) on the coast of Hudson Bay , but allowed the survivors, including Governor Samuel Hearne of Prince of Wales Fort, to sail off to England in exchange for
3808-652: The missionary treatment of the California indigenous peoples with the Indian Reductions at the Franciscan run missions. Lapérouse likened conditions at a mission to a slave plantation. France and Spain were on friendly terms at this time. Lapérouse was the first non-Spanish visitor to California since Drake in 1579 , and the first to come to California after the founding of Spanish missions and presidios (military forts). Lapérouse again crossed
3920-427: The 14 had not joined the mutiny, all were imprisoned and shackled in a cramped "cage" built on the deck, which the men grimly nicknamed " Pandora's Box ". Pandora then left Tahiti in search of Bounty and the leader of the mutiny, Fletcher Christian . Captain Edwards' search for the remaining mutineers ultimately proved fruitless. However, when passing Vanikoro on 13 August 1791, he observed smoke signals rising from
4032-607: The 1920s. American , Canadian and French whaleships cruised for whales in the sea between 1847 and 1892. Most entered the sea via Korea Strait and left via La Pérouse Strait , but some entered and exited via Tsugaru Strait . They primarily targeted right whales , but began catching humpbacks as right whale catches declined. They also made attempts to catch blue and fin whales , but these species invariably sank after being killed. Right whales were caught from March to September, with peak catches in May and June. During
4144-771: The Asian mainland coasts of Korea . Lapérouse then sailed northward to Northeast Asia and Oku-Yeso Island, present day Sakhalin Island , Russia. The Ainu people , Oku-Yeso Island residents, drew him a map showing: their second domain of Yezo Island , present day Hokkaidō Island, Japan; and the coasts of Tartary , Russia on mainland Asia. Lapérouse wanted to sail north through the narrow Strait of Tartary between Oku-Yeso Island and mainland Asia, but failed. Instead, he turned south, and then sailed east through La Pérouse Strait , between Oku-Yeso Island (Sakhalin) and Yezo (Hokkaidō), where he met more Ainu in their third domain of
4256-585: The Caribbean. Lapérouse then transferred to Astrée . In the summer of 1781, he was offered command of the 50-gun Sagittaire , but as his crew was sick with scurvy , he requested permission to keep command of Astrée , and was appointed to lead a frigate division, along with Hermione , under Latouche-Tréville . Lapérouse escorted a convoy to the West Indies in December 1781, participated in
4368-793: The French vice consul at Kronstadt, Russia , who had joined the expedition as an interpreter, disembarked in Petropavlovsk to bring the expedition's ships' logs, charts, and letters to France, which he reached after a year-long, epic journey across Siberia and Russia. Lapérouse next stopped in the Navigator Islands ( Samoa ), on 6 December 1787. Just before he left, the Samoans attacked a group of his men, killing twelve, among whom were Lamanon and de Langle , commander of L'Astrolabe . Twenty men were wounded. The expedition drifted to Tonga , for resupply and help, and later recognized
4480-673: The Japanese islands. The largest bays are Peter the Great Gulf , Sovetskaya Gavan ; Vladimira Bay, Olga ; Posyet Bay in Russia; East Korea Bay in North Korea; and Ishikari (Hokkaidō), Toyama (Honshū), and Wakasa (Honshū) Bays in Japan. Prominent capes include Lazareva, Peschanyi (sandy), Povorotny , Gromova, Pogibi , Tyk, and Korsakova in Russia; Crillon on Sakhalin ; Sōya , Nosappu , Tappi , Nyuda, Rebun , Rishiri , Okushiri , Daso and Oki in Japan; and Musu Dan in North Korea. As world sea level dropped during
4592-558: The Japanese islands. In the 1780s, the Frenchman Jean-François de Galaup, comte de Lapérouse , traveled northward across the sea through the strait later named after him . In 1796, a British naval officer, William Robert Broughton , explored the Strait of Tartary, the eastern coast of the Russian Far East and the Korean Peninsula . In 1803–1806, the Russian navigator Adam Johann von Krusenstern while sailing across
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4704-622: The King: "I am not proposing at all, however, the plan for this voyage as it was conceived by Mr. Bolts". The expedition's aims were to complete the Pacific discoveries of James Cook (whom Lapérouse greatly admired), correct and complete maps of the area, establish trade contacts, open new maritime routes and enrich French science and scientific collections. His ships were L'Astrolabe (under Fleuriot de Langle ) and La Boussole , both 500 tons. They were storeships reclassified as frigates for
4816-481: The Korean Peninsula, but they also mainly target countries not bordering the Sea of Japan. The major Russian port of Vladivostok mainly serves inland cargos, whereas Nakhodka and Vostochny are more international and have a busy exchange with Japan and South Korea . Other prominent Russian ports are Sovetskaya Gavan , Alexandrovsk-Sakhalinsky and Kholmsk , and the major ports of North Korea are Wonsan , Hamhung and Chongjin . The intensity of shipments across
4928-449: The Pacific Ocean in 100 days, arriving at Macau , where he sold the furs acquired in Alaska , dividing the profits among his men. The next year, on 9 April 1787, after a visit to Manila , he set out for the northeast Asian coasts. He saw the island of Quelpart, in the Korean Peninsula (present-day Cheju in South Korea ), which had been visited by Europeans only once before when a group of Dutchmen shipwrecked there in 1635. He visited
5040-432: The Pacific. As early as March 1785, Lapérouse proposed that Paul Mérault Monneron , who had been chosen as the expedition's chief engineer, go to London to find out about the anti- scurvy measures recommended by Cook and the exchange items used by Cook in his dealings with native peoples, and to buy scientific instruments of English manufacture. The best-known figure from Cook's missions, Joseph Banks , intervened at
5152-401: The Sea of Japan is steadily increasing as a result of the growth of East Asian economies. This article incorporates CC-BY-2.0 text from this reference: Jean-Fran%C3%A7ois de Galaup, comte de Lap%C3%A9rouse Commodore Jean François de Galaup, comte de Lapérouse ( French pronunciation: [ʒɑ̃ fʁɑ̃swa də ɡalo kɔ̃t də lapeʁuz] ; 23 August 1741 – 1788) was
5264-402: The Solomon Islands further. Two months later, Entrecasteaux died of scurvy . The botanist Jacques Labillardière , attached to the expedition, eventually returned to France and published his account, Relation du voyage à la recherche de La Pérouse , in 1800. Franco-British relations deteriorated during the French Revolution , and unfounded rumours spread in France blaming the British for
5376-414: The Tsugaru and Tsushima straits. Their formation had interrupted the migration of elephants into the Japanese islands at the end of the Neogene Period (about 2.6 million years ago). The most recent is La Perouse Strait, which formed about 60,000 to 11,000 years ago closing the path used by mammoths which had earlier moved to northern Hokkaidō. All the straits are rather shallow, with a minimal depth of
5488-403: The atmosphere in the northern part of the sea and by the currents in the southern part. Winter temperatures are 0 °C (32 °F) or below in the north and 10–14 °C (50–57 °F) in the south. In this season, there is a significant temperature difference between the western and eastern parts owing to the circular currents. So at the latitude of Peter the Great Gulf, the water temperature
5600-426: The basin in Chinese was "Sea of Whales" ), and the crustaceans by shrimps and crabs. Because of the shallow straits connecting the sea with Pacific Ocean, the Sea of Japan has no characteristic oceanic deep-water fauna. Flora and fauna unique to the region near the Sea of Japan are known as "Japan Sea elements". Fishery had long been the main economic activity on the Sea of Japan. It is mainly carried out on and near
5712-413: The bays as early as October and its remains may be seen even in June. Ice cover is continuous only in the bays and forms floating patches in the open sea. Ice melting in spring results in cold currents in the northern areas. In summer the wind weakens to 2–7 m/s (6.6–23.0 ft/s) and reverses its direction, blowing warm and humid air from the North Pacific onto the Asian mainland. The warmest month
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#17327837844385824-425: The concept (though not its author, Bolts), leading to the dispatch of the Lapérouse expedition. Charles Pierre Claret de Fleurieu , Director of Ports and Arsenals, stated in the draft memorandum on the expedition that he submitted to the Louis XVI: "the utility which may result from a voyage of discovery ... has made me receptive to the views put to me by Mr. Bolts relative to this enterprise". But Fleurieu explained to
5936-462: The continental shelves and focuses on herring, sardines and bluefin tuna. These species are however depleted from after World War II . Squid is mostly caught near the sea center and salmon near the northern and south-western shores. There is also a well-developed seaweed production. The importance of the fishery in the sea is illustrated by the territorial disputes between Japan and South Korea over Liancourt Rocks and between Japan and Russia over
6048-415: The cyclonal character of the sea currents. Other notable expeditions of the 19th century include the American North Pacific Exploring and Surveying Expedition (1853–1856) and British Challenger expedition (1872–1876). The aquatic life was described by V. K. Brazhnikov in 1899–1902 and P. Yu. Schmidt in 1903–1904. The Japanese scientific studies of the sea began only in 1915 and became systematic since
6160-442: The deeper regions. There are no large islands in the sea. Most of the smaller ones are near the eastern coast, except for Ulleungdo (South Korea). The most significant islands are Moneron , Rebun , Rishiri , Okushiri , Ōshima , Sado , Okinoshima , Ulleungdo , Askold, Russky and Putyatin. The shorelines are relatively straight and lack large bays and capes; the coastal shapes are simplest in Sakhalin and are more winding in
6272-413: The dominant name is a point of contention. South Korea wants the name "East Sea" to be used, either instead of or in addition to "Sea of Japan;" while North Korea prefers the name "East Sea of Korea". The primary issue in the dispute revolves around a disagreement about when the name "Sea of Japan" became the international standard. Japan claims the term has been the international standard since at least
6384-402: The early 19th century, while the Koreas claim that the term "Sea of Japan" arose later while Korea was under Japanese rule , and before that occupation, other names such as "Sea of Korea" or "East Sea" were used in English. In 2012, the International Hydrographic Organization (IHO), the intergovernmental organization that maintains a publication listing the limits of ocean and sea areas around
6496-815: The eastern and southern areas. The oxygen concentration is 95% of the saturation point near the surface; it decreases with the depth to about 70% at 3,000 m (9,800 ft). The high concentration of dissolved oxygen results in the rich aquatic life of the Sea of Japan – there are more than 800 species of aquatic plants and more than 3,500 animal species, including more than 900 species of crustaceans, about 1,000 of fish and 26 of mammals. The coastal areas contain several kg/m of biomass. Pelagic (oceanic) fishes include saury , mackerel, Jack mackerels , sardines, anchovies, herring, sea bream , squid and various species of salmon and trout. The demersal (sea-bottom) fishes include cod , pollock and Atka mackerel . Mammals are represented by seals and whales (ancient name for
6608-525: The eighth expedition sent to Vanikoro, took 24 months. It brought together more technological resources than previously and involved two ships, 52 crew members and almost 30 scientists and researchers. On 16 September 2008, two French Navy ships set out for Vanikoro from Nouméa ( New Caledonia ), and arrived on 15 October, thus recreating a section of the final voyage of discovery undertaken more than 200 years earlier by Lapérouse. Both ships had been wrecked on Vanikoro's reefs, Boussole first. Astrolabe
6720-476: The entire sea with the highest levels observed in summer and lowest in winter. Wind may also locally change the water level by 20–25 cm (8–10 in); for example, it is higher in summer at the Korean and lower at the Japanese coasts. The sea waters have blue to green-blue color and a transparency of about 10 m (33 ft). They are rich in dissolved oxygen , especially in the western and northern parts, which are colder and have more phytoplankton than
6832-496: The environs. On 13 July 1786 a barge and two longboats, carrying 21 men, were lost in the heavy currents of the bay called Port des Français by Lapérouse, but now known as Lituya Bay . The men visited the Tlingit people . This encounter was dramatized briefly in episode 13 of Carl Sagan 's Cosmos: A Personal Voyage . Next, he headed south, exploring the northwest coast, including the outer islands of present-day British Columbia . Lapérouse sailed between 10 and 30 August all
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#17327837844386944-434: The evolutionary process from the analogue to the digital era. The IHO approved the proposal of the new official nautical chart. The new chart will be marked with a numerical identifier without a name. For centuries, the sea had protected Japan from land invasions, particularly by the Mongols. It had long been navigated by Asian and, from the 18th century, by European ships. Russian expeditions of 1733–1743 mapped Sakhalin and
7056-426: The extremity of Esan Saki (41°48′ N). On the Northeast. In La Perouse Strait (Sôya Kaikyô). A line joining Sôni Misaki and Nishi Notoro Misaki (45°55′ N). On the North. From Cape Tuik (51°45′ N) to Cape Sushcheva. The sea currents circulate in the counterclockwise direction. The Kuroshio (Japan Current), the Tsushima Current and the East Korea Warm Current bring warmer and more saline water to
7168-428: The first chapter, "Economy", when writing about how indispensable it is to cultivate the habits of a businessman in anything one does, Thoreau describes these habits in a very long list, including ... taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation;—charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever,
7280-484: The gaps. Lapérouse and his 220 men left Brest on 1 August 1785, rounded Cape Horn , and investigated the Spanish colonial government in the Captaincy General of Chile . He arrived on 9 April 1786 at Easter Island . He then sailed to the Sandwich Islands, the present-day Hawaiian Islands , where he became the first European to set foot on the island of Maui . Lapérouse sailed on to Alaska , where he landed near Mount Saint Elias in late June 1786 and explored
7392-424: The globe in the ship Nadezhda also explored, in passing, the Sea of Japan and the eastern shores of Japanese islands . In 1849, another Russian explorer Gennady Nevelskoy discovered the strait between the continent and Sakhalin and mapped the northern part of the Strait of Tartary. Russian expeditions were made in 1853–1854 and 1886–1889 to measure the surface temperatures and record the tides. They also documented
7504-513: The ice cap advances of the last Ice Age , the exit straits of the Sea of Japan one by one dried and closed. There is controversy as to whether or not in each ice cap advance the world sea level fell low enough for the deepest, the western channel of the Korea Strait , to dry and close, turning the Sea of Japan into a huge cold inland lake with a surface layer of fresh water, freezing over in the winters. The sea climate has warm waters and monsoons. This combination results in strong evaporation, which
7616-467: The island. Edwards, single-minded in his search for Bounty and convinced that mutineers fearful of discovery would not be advertising their whereabouts, ignored the smoke signals and sailed on. Wahlroos argues that the smoke signals were almost certainly a distress message sent by survivors of the Lapérouse expedition, which later evidence indicated were still alive on Vanikoro at that time—three years after Boussole and Astrolabe had foundered. Wahlroos
7728-442: The islands northwest of Australia while at the same time making scientific and geographic discoveries. The expedition consisted of two ships, Recherche and Espérance . In May 1793, Entrecasteaux sighted Santa Cruz , now part of the Solomon Islands , and another, uncharted, island to the southeast; this island was Vanikoro . The French did not approach Vanikoro, only recording it on their charts before sailing away to explore
7840-417: The limits of the "Japan Sea" as follows: On the Southwest. The Northeastern limit of the Eastern China Sea [From Nomo Saki (32°35′ N) in Kyusyu to the South point of Hukae Sima ( Goto Retto ) and on through this island to Ose Saki (Cape Goto) and to Hunan Kan, the South point of Saisyu To (Quelpart), through this island to its Western extreme and thence along the parallel of 33°17′ North to
7952-440: The mainland] and the Western limit of the Inland Sea [defined circuitously as "The Southeastern limit of the Japan Sea"]. On the Southeast. In Simonoseki Kaikyo . A line running from Nagoya Saki (130°49′,5 E) in Kyûsyû through the islands of Uma Sima and Muture Sima (33°58′,5 N) to Murasaki Hana (34°01′ N) in Honsyû . On the East. In the Tsugaru Kaikô . From the extremity of Siriya Saki (141°28′ E) to
8064-473: The new invented hot balloons to carry on board the Astrolabe . There is no evidence that they were used during the voyage. Lapérouse was well liked by his men. Among his crew there were ten scientists: Joseph Lepaute Dagelet (1751–1788), an astronomer and mathematician; Robert de Lamanon , a geologist; La Martinière , a botanist; a physicist; three naturalists; and three illustrators, Gaspard Duché de Vancy and an uncle and nephew named Prévost. Another of
8176-665: The north and the Tsushima Basin (Ulleung Basin) in the south-west. The Japan Basin is of oceanic origin and is the deepest part of the sea, whereas the Tsushima Basin is the shallowest with the depths below 2,300 m (7,500 ft). On the eastern shores, the continental shelves of the sea are wide, but on the western shores, particularly along the Korean coast, they are narrow, averaging about 30 km (19 mi). There are three distinct continental shelves in
8288-672: The north. There they merge into the Tsugaru Current and flow into the Pacific Ocean through the Tsugaru Strait. They also feed the Sōya Current and exit through the La Perouse Strait to the Sea of Okhotsk. The returning branch is composed of the Liman, North Korea and Central (or Mid-) Japan Sea currents which bring fresh and cold water along the Asian coast to the south. Water temperature is mostly affected by exchange with
8400-425: The northern part (above 44° N). They form a staircase-like structure with the steps slightly inclined southwards and submerged to the depths of 900–1,400 (3,000–4,600), 1,700–2,000 (5,600–6,600) and 2,300–2,600 m (7,500–8,500 ft). The last step sharply drops to the depths of about 3,500 m (11,500 ft) toward the central (deepest) part of the sea. The bottom of this part is relatively flat, but has
8512-495: The northern part of New Holland (Australia) , and explore that archipelago. It was not until 1826 that an Irish sea captain, Peter Dillon , found enough evidence to piece together the events of the tragedy. In Tikopia (one of the islands of Santa Cruz), he bought some swords that he had reason to believe had belonged to Lapérouse or his officers. He made enquiries and found that they came from nearby Vanikoro, where two big ships had broken up years earlier. Dillon managed to obtain
8624-415: The northern part of Japan and Sakhalin Island. The intensity of shipments across the sea is moderate, owing to the cold relations between many bordering countries. As a result, the largest Japanese ports are on the Pacific coast, and the significant ports on the Sea of Japan are Niigata , Tsuruta and Maizuru . Major South Korean ports are Busan , Ulsan , and Pohang situated on the south-eastern coast of
8736-436: The northern part of the sea in winter and is brought south by the sea currents; it is rather stable and is observed all through the year. The hydrological isolation of the Sea of Japan also results in slightly lower average water salinity (34.09‰, where ‰ means parts per thousand) compared with the Pacific Ocean. In winter, the highest salinity at 34.5‰ is observed in the south where evaporation dominates over precipitation. It
8848-634: The northern seas, its production is processed and partly distributed in the Vladivostok area. Vladivostok is also a terminal point of the Trans-Siberian Railway which brings many goods to and from this major port . There is a regular ferry service across the Strait of Tartary between the Russian continental port of Vanino and Kholmsk in Sakhalin. The sea has magnetite sands as well as natural gas and petroleum fields near
8960-495: The occasion. Their objectives were geographic, scientific, ethnological, economic (looking for opportunities for whaling or fur trading), and political (the eventual establishment of French bases or colonial cooperation with their Spanish allies in the Philippines ). They were to explore both the north and south Pacific, including the coasts of the Far East and of Australia, and send back reports through existing European outposts in
9072-417: The only member of the original expedition still alive at the time, identified them as all belonging to Astrolabe . From the information Vanikoro inhabitants gave Dillon, a rough reconstruction could be made of the disaster that struck Lapérouse. Dillon's reconstruction was later confirmed by the discovery and subsequent examination, in 1964, of what was believed to be the shipwreck of Boussole . In May 2005,
9184-437: The open ocean. The sea has no large islands, bays or capes. Its water balance is mostly determined by the inflow and outflow through the straits connecting it to the neighboring seas and the Pacific Ocean. Few rivers discharge into the sea and their total contribution to the water exchange is within 1%. The seawater has an elevated concentration of dissolved oxygen that results in high biological productivity. Therefore, fishing
9296-440: The order of 100 meters or less. This hinders water exchange, thereby isolating the water and aquatic life of the Sea of Japan from the neighboring seas and oceans. The sea has a surface area of about 1,050,000 km (410,000 sq mi), a mean depth of 1,752 m (5,748 ft) and a maximum depth of 4,568 m (14,987 ft). It has a carrot-like shape, with the major axis extending from south-west to north-east and
9408-594: The peak years of 1848 and 1849 a total of over 170 vessels (over 60 in 1848, and over 110 in 1849) cruised in the Sea of Japan, with significantly lesser numbers in following years. The Sea of Japan was landlocked when the land bridge of East Asia existed. The Japan Arc started to form in the Early Miocene . In the Early Miocene the Japan Sea started to open, and the northern and southern parts of
9520-674: The port of San Francisco, situated on the coast of Northern California"), which was reproduced as Map 33 in L. Aubert's 1797 Atlas du voyage de La Pérouse . He arrived in Monterey Bay and at the Presidio of Monterey on 14 September 1786. He examined the Spanish settlements, ranchos , and missions . He reported, "The country of the Ecclemachs extends above 20 leagues to the [south-]eastward of Monterey." He made critical notes on
9632-403: The scientists was Jean-André Mongez . Even both chaplains were scientifically schooled. One of the young men who applied for the voyage was a 16-year-old Corsican named Napoléon Bonaparte . Bonaparte, a second lieutenant from Paris ' military academy at the time, made the preliminary list but he was ultimately not chosen for the voyage list and remained behind in France. At the time, Bonaparte
9744-403: The sea are of oceanic origin. Seabed down to 300 m (980 ft) is of continental nature and is covered with a mixture of mud, sand, gravel and fragments of rock. The depths between 300 and 800 m (980 and 2,620 ft) are covered in hemipelagic sediments (i.e., of semi-oceanic origin); these sediments are composed of blue mud rich in organic matter. Pelagic sediments of red mud dominate
9856-473: The sea may host an incipient subduction zone responsible for large earthquakes in 1940 , 1964 , 1983 and 1993 . Nowadays the Sea of Japan is bounded by the Russian mainland and Sakhalin island to the north, the Korean Peninsula to the west, and the Japanese islands of Hokkaidō , Honshū and Kyūshū to the east and south. It is connected to other seas by five straits : the Strait of Tartary between
9968-540: The sea through the Korea Strait and discharges through the Tsugaru (64% or 34,610 km [8,300 cu mi], La Pérouse 10,380 km [2,490 cu mi]) and Korea straits. Rainfall, evaporation and riverine inflow make only 1% of the water balance. Between October and April, the outflow exceeds the inflow due to the lower income through the Korea Strait; this balance reverses between May and September. The sea has complex tides , which are induced by
10080-548: The sea. In addition, the monsoon enhances the surface water convection, down to the depths of 30 m (98 ft). The coldest months are January and February, with an average air temperature of −20 °C (−4 °F) in the north and 5 °C (41 °F) in the south. The northern one-quarter of the sea, particularly the Siberian coast and the Strait of Tartary, freezes for about 4−5 months. The timing and extent of freezing vary from year to year, so ice may start forming in
10192-497: The ship, the same as those taken by Cook to produce his maps of the Pacific islands. As regards geography, Lapérouse decisively showed the rigour and safety of the methods proven by Cook. From his voyage, the resolution of the problem of longitude was evident and mapping attained a scientific precision. Impeded (as Cook had been) by the continual mists enveloping the northwestern coast of America, he did not succeed any better in producing complete maps, though he managed to fill in some of
10304-563: The shipwreck examined in 1964 was formally identified as that of Boussole . The 2005 expedition had embarked aboard Jacques Cartier , a ship of the French Navy . The ship supported a multi-discipline scientific team assembled to investigate the "Mystery of Lapérouse". The mission was named "Opération Vanikoro—Sur les traces des épaves de Lapérouse 2005" (Operation Vanikoro—Tracing the Lapérouse wrecks 2005). A further similar mission
10416-695: The site was unsuitable and the colony would instead be established at Sydney Cove in Port Jackson . High winds—which had hindered Lapérouse's ships in entering Botany Bay—delayed the relocation until 26 January (later commemorated as Australia Day ). The French were received courteously and spent six weeks at the British colony (this would be their last recorded landfall). While Lapérouse and Phillip did not meet, French and British officers visited each other formally on at least 11 occasions, and offered each other assistance and supplies. The senior French officer to visit Sydney Cove and wait upon Governor Phillip
10528-515: The southern tip of Korean Peninsula and to 0.5 m (1.6 ft) at the North Korean shores. Similar low tides are observed in Hokkaidō, Honshū and south Sakhalin. The amplitude however increases to 2.3–2.8 m (7.5–9.2 ft) toward the north of the Strait of Tartary due to its funnel-like shape. Apart from tides, the water level also displays seasonal, monsoon-related variations across
10640-404: The sun and tropical monsoons increases the depth gradient in spring–summer. In the north the surface layer (down to 15 m or 49 ft) may heat up to 18–20 °C (64–68 °F). The temperature would drop sharply to 4 °C (39 °F) at 50 m (160 ft), then slowly decrease to 1 °C (34 °F) at 250 m (820 ft) and remain so down to the seabed. On the contrary,
10752-427: The temperature in the south could gradually decrease to 6 °C (43 °F) at 200 m (660 ft), then to 2 °C (36 °F) at 260 m (850 ft) and to 0.04–0.14 °C (32.07–32.25 °F) at 1,000–1,500 m (3,300–4,900 ft), but then it would rise to about 0.3 °C (32.5 °F) near the bottom. This cold layer at about 1,000 m (3,300 ft) is formed by sinking of cold water in
10864-417: The temperature is almost constant with the depth in the northern part of the sea. However, in central-southern parts, it may be 8–10 °C (46–50 °F) down to 100–150 m (330–490 ft), 2–4 °C (36–39 °F) at 200–250 m (660–820 ft), 1.0–1.5 °C (33.8–34.7 °F) at 400–500 m (1,300–1,600 ft) and then remain at about 0 °C (32 °F) until the bottom. Heating by
10976-461: The tidal wave of the Pacific Ocean penetrating through the Korea Strait and Tsugaru strait. The tides are semi-diurnal (rise twice a day) in the Korea Strait and in the northern part of the Strait of Tartary. They are diurnal at the eastern shore of Korea, Russian Far East and the Japanese islands of Honshū and Hokkaidō. Mixed tides occur in Peter the Great Gulf and Korea strait. The tidal waves have
11088-499: The tragedy which had occurred in the vicinity of the new colony. Before the mystery was solved, the French government had published the records of the voyage as far as Kamchatka: Voyage de La Pérouse autour du monde , 1–4 (Paris, 1797). These volumes are still used for cartographic and scientific information about the Pacific. Three English translations were published in 1798–99. In 1825 Royal Navy Captain Thomas Manby brought
11200-552: The way south to the Spanish Las Californias Province, present-day California . He reportedly observed the only historical eruption of Mount Shasta on 7 September 1786, although this account is now discredited. He stopped at the Presidio of San Francisco long enough to create an outline map of the Bay Area, Plan du port de St. François, situé sur la côte de la Californie septentrionale ("Map of
11312-411: The wind over a small (isolated) and tall obstacle, and usually forms over small mountainous islands. The Sea of Japan meets these conditions as it has frequent winds and cloudy skies, as well as compact, tall islands such as Rishiri (1,721 m or 5,646 ft), Ulleungdo (984 m or 3,228 ft) and Ōshima (732 m or 2,402 ft). The International Hydrographic Organization defines
11424-444: The word ' Paris ' was engraved, and some were observed to have medals of Louis XVI . One of the chiefs, aged about fifty, said that when he was young, a large ship was wrecked on a coral reef during a violent gale . During his voyage, Manby had seen several medals of the same kind, which Lapérouse had distributed among the natives of California ; and Lapérouse, on his departure from Botany Bay , intimated that he intended to steer from
11536-763: The world"). In 1825, another French naval officer, Captain Hyacinthe de Bougainville , founded the Lapérouse Monument at Frenchman's Bay, near Receveur's grave. The bay later became part of the suburb of La Perouse . The anniversary of Receveur's death, Lapérouse Day (on varying dates in February/March) and Bastille Day (14 July) have long been marked at the monument (along with Bougainville). On 25 September 1791, Rear Admiral Antoine Bruni d'Entrecasteaux departed Brest in search of Lapérouse. His expedition followed Lapérouse's proposed path through
11648-571: The world, abandoned its most recent of several attempts in the last 25 years to revise its publication of the sea's name. This was primarily because of the lack of agreement between the Koreas and Japan over the naming issue. In September 2020, the IHO announced that it would adopt a new numerical system, also known as "S-130". In November 2020, S-23, the previous version of the nautical chart made in 1953 will be made public as an IHO publication to demonstrate
11760-543: The world. Many countries were initiating voyages of scientific explorations at that time. Louis XVI and his court had been stimulated by a proposal from the Dutch-born merchant adventurer William Bolts , who had earlier tried unsuccessfully to interest Louis's brother-in-law, the Holy Roman Emperor Joseph II (brother of Queen Marie Antoinette ), in a similar voyage. The French court adopted
11872-464: Was Robert Sutton de Clonard , Captain of the Astrolabe , who took despatches to him for forwarding to the French ambassador in London by the returning Alexander transport. Clonard was an Irishman (from Wexford ) in the French service, "esteemed for his bravery, and beloved for his humanity". After de Langle had been killed during the expedition's visit to Tutuila , he had succeeded him as commander of
11984-465: Was also mentioned in episode "The Quest" of the series Northern Exposure , wherein the character Joel ( Rob Morrow ) finds an old chart of the French explorer that will lead to a legendary "jewelled city of the North" ( New York City ). The novel Landfalls by Naomi J. Williams explores the Lapérouse expedition in depth. Henry David Thoreau mentions him (as "La Perouse") in his book Walden . In
12096-521: Was born near Albi , France. His family had been ennobled in 1558. Lapérouse studied in a Jesuit college and joined the Navy as a Garde-Marine in Brest on 19 November 1756. In 1757 he was appointed to the French ship Célèbre and participated in a supply expedition to the fort of Louisbourg in New France . Lapérouse also took part in a second supply expedition in 1758 to Louisbourg, but as it
12208-505: Was in the early years of the Seven Years' War the fort was under siege and the expedition was forced to make a circuitous route around Newfoundland to avoid British patrols. In 1759 Lapérouse was wounded in the Battle of Quiberon Bay , where he was serving aboard Formidable . He was captured by the British and briefly imprisoned before being paroled back to France; he was formally exchanged in December 1760. He participated in
12320-506: Was interested in serving in the navy rather than army because of his proficiency in mathematics and artillery, both valued skills on warships. Copying the work methods of Cook's scientists, the scientists on this voyage would base their calculations of longitude on precision chronometers and the distance between the Moon and the Sun followed by theodolite triangulations or bearings taken from
12432-851: Was mounted in 2008. The 2008 expedition showed the commitment of France, in conjunction with the New Caledonian Association Salomon , to seek further answers about Lapérouse's mysterious fate. It received the patronage of the President of the French Republic as well as the support and co-operation of the French Ministry of Defence , the Ministry of Higher Education and Research , and the Ministry of Culture and Communication. Preparation for this,
12544-429: Was unloaded and taken apart. A group of men, probably the survivors of Boussole , were massacred by the local inhabitants. According to the islanders, some surviving sailors built a two-masted craft from the wreckage of Astrolabe and left in a westward direction about nine months later, but what happened to them is unknown. Also, two men, one a "chief" and the other his servant, had remained behind, but had left Vanikoro
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