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Mamga Bay
Mamga Bay (russian: Бухта Мамга, ''Bukhta Mamga'') is a bay in the Tuguro-Chumikansky District of Khabarovsk Krai, Russian Federation. Beluga whales are frequently seen in the bay.Solovyev, B. A., Shpak, O. V., Glazov, D. M., Rozhnov, V. V., & D. M. Kuznetsova. (2015). "Summer distribution of beluga whales (''Delphinapterus leucas'') in the Sea of Okhotsk". ''Russian J. Theriol.'' 14 (2): 201-215. Geography Mamga Bay is a small bay located on the northwestern side of Tugur Bay. It lies in the northwestern Sea of Okhotsk. The bay is open to the south and a small river, the Mamga, flows into it from the west. History New London and Hawaiian whaling schooners wintered in Mamga Bay from 1856 to 1862. They called it Caroline Harbor, after the schooner ''Caroline'' (106 tonsThrum, T. G. (1909). ''Hawaiian almanac and annual for 1910''. Honolulu, Black & Auld, Printers.), which was the first to winter there in 1856–1857. The four crew left with her all died of scurvy. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shantar Islands
The Shantar Islands (russian: Шантарские острова, translit=Shantarskiye ostrova) are a group of fifteen islands located off the northwestern shore of the Sea of Okhotsk east of Uda Gulf and north of Academy Bay. Most of the islands have rugged cliffs, but they are of moderate height; the highest point in the island group is 720 metres. The name of the island group has its origins in the Nivkh language from the word ч’андь ''č’and’'' meaning "to be white". The islands are currently uninhabited. Geography The island group is administered by Russia as part of Khabarovsk Krai. Islands *Bolshoy Shantar Island. The largest island in the Shantar group, with an area of 1790 km2. It is about 72 km in length and 49 km in width. It has a large brackish lake (Lake Bol'shoe) in its northern end which is connected to the sea through a narrow passage. Smelts ('' Hypomesus japonicus'' and '' olidus'') are found in this lake. * Feklistova Island, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barque
A barque, barc, or bark is a type of sailing vessel with three or more masts having the fore- and mainmasts rigged square and only the mizzen (the aftmost mast) rigged fore and aft. Sometimes, the mizzen is only partly fore-and-aft rigged, bearing a square-rigged sail above. Etymology The word "barque" entered English via the French term, which in turn came from the Latin ''barca'' by way of Occitan, Catalan, Spanish, or Italian. The Latin ''barca'' may stem from Celtic ''barc'' (per Thurneysen) or Greek ''baris'' (per Diez), a term for an Egyptian boat. The ''Oxford English Dictionary'', however, considers the latter improbable. The word ''barc'' appears to have come from Celtic languages. The form adopted by English, perhaps from Irish, was "bark", while that adopted by Latin as ''barca'' very early, which gave rise to the French ''barge'' and ''barque''. In Latin, Spanish, and Italian, the term ''barca'' refers to a small boat, not a full-sized ship. French infl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bays Of The Sea Of Okhotsk
A bay is a recessed, coastal body of water that directly connects to a larger main body of water, such as an ocean, a lake, or another bay. A large bay is usually called a gulf, sea, sound, or bight. A cove is a small, circular bay with a narrow entrance. A fjord is an elongated bay formed by glacial action. A bay can be the estuary of a river, such as the Chesapeake Bay, an estuary of the Susquehanna River. Bays may also be nested within each other; for example, James Bay is an arm of Hudson Bay in northeastern Canada. Some large bays, such as the Bay of Bengal and Hudson Bay, have varied marine geology. The land surrounding a bay often reduces the strength of winds and blocks waves. Bays may have as wide a variety of shoreline characteristics as other shorelines. In some cases, bays have beaches, which "are usually characterized by a steep upper foreshore with a broad, flat fronting terrace".Maurice Schwartz, ''Encyclopedia of Coastal Science'' (2006), p. 129. Bays were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whaler
A whaler or whaling ship is a specialized vessel, designed or adapted for whaling: the catching or processing of whales. Terminology The term ''whaler'' is mostly historic. A handful of nations continue with industrial whaling, and one, Japan, still dedicates a single factory ship for the industry. The vessels used by aboriginal whaling communities are much smaller and are used for various purposes over the course of the year. The ''whale catcher'' was developed during the age of steam, and then driven by diesel engines throughout much of the twentieth century. It was designed with a harpoon gun mounted at its bow and was fast enough to chase and catch rorquals such as the fin whale. At first, whale catchers either brought the whales they killed to a whaling station, a settlement ashore where the carcasses could be processed, or to its factory ship anchored in a sheltered bay or inlet. With the later development of the slipway at the ship's stern, whale catchers were abl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Brig
A steam brig is a two-masted sailing ship with auxiliary steam power. The advantage was supposed to be that the ship could sail up-wind when it was convenient, and additionally, it could use the steam power to move relative to the wind to obtain a more advantageous angle to the wind. In practice, the disadvantages combined rather than the advantages. The type had great wind-resistance, leading to an increased use of fuel up-wind compared to a pure steam ship. At the same time, the requirement to store coal reduced the cargo space over that of a sailing ship. It thus combined the slow speed, high maintenance and poor righting (ability to resist capsize and wind) of a sailing ship with the small cargo space and fuel expense of a steam ship. See also * sail-plan * rigging * sailing ship * steam ship A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakhodka
Nakhodka ( rus, Нахо́дка, p=nɐˈxotkə) is a port city in Primorsky Krai, Russia, located on the Trudny Peninsula jutting into the Nakhodka Bay of the Sea of Japan, about east of Vladivostok, the administrative center of the krai. Population: History The Nakhodka Bay, around which the city is organized, was first known to the Russians on the corvette '' Amerika'', which sought shelter in the bay during a storm in 1859. In honor of this occasion, the ice-free and relatively calm bay was named Nakhodka, which in Russian means "discovery" or "lucky find". An imperial settlement existed here from 1868 to 1872 but was abandoned following the death of its administrator, Harold Furuhjelm. In the fall of 1870, Otto Wilhelm Lindholm established a whaling station across the bay from the settlement. In the spring of 1871 he fitted out his schooner ''Hannah Rice'' and sailed to Posyet, where he caught six gray whales.Lindholm, O. V., Haes, T. A., & Tyrtoff, D. N. (2008). '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of California cities by population, fourth most populous in California and List of United States cities by population, 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the County statistics of the United States, fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolayevsk-on-Amur
Nikolayevsk-on-Amur (russian: Никола́евск-на-Аму́ре, translit=Nikoláyevsk-na-Amúrye) is a town in Khabarovsk Krai, Russia located on the Amur River close to its liman in the Pacific Ocean. Population: Geography The town is situated on the left bank of the Amur River, from where it flows into the Amur estuary, north of Khabarovsk and from the Komsomolsk-on-Amur railway station. It is the closest significant settlement to the Strait of Tartary separating the mainland from Sakhalin. History Medieval and early-modern history In the late Middle Ages, the people living along the lower course of the Amur ( Nivkh, Oroch, Evenki) were collectively known in China as the "wild Jurchen". The Yuan Dynasty Mongols sent expeditions to this area with an eye toward using the region as a base for attack on Japan, or for defending against the Sakhalin Ainus. According to the History of Yuan, in 1264 the Nivkhs recognized the Mongol sovereignty. In 1263, the Mongols set ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baleen
Baleen is a filter-feeding system inside the mouths of baleen whales. To use baleen, the whale first opens its mouth underwater to take in water. The whale then pushes the water out, and animals such as krill are filtered by the baleen and remain as a food source for the whale. Baleen is similar to bristles and consists of keratin, the same substance found in human fingernails, skin and hair. Baleen is a skin derivative. Some whales, such as the bowhead whale, have longer baleen than others. Other whales, such as the gray whale, only use one side of their baleen. These baleen bristles are arranged in plates across the upper jaw of whales. Depending on the species, a baleen plate can be long, and weigh up to . Its hairy fringes are called baleen hair or whalebone hair. They are also called baleen bristles, which in sei whales are highly calcified, with calcification functioning to increase their stiffness. Baleen plates are broader at the gumline (base). The plates have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whale Oil
Whale oil is oil obtained from the blubber of whales. Whale oil from the bowhead whale was sometimes known as train oil, which comes from the Dutch word ''traan'' (" tear" or "drop"). Sperm oil, a special kind of oil obtained from the head cavities of sperm whales, differs chemically from ordinary whale oil: it is composed mostly of liquid wax. Its properties and applications differ from those of regular whale oil, and it was sold for a higher price. Source and use Emerging industrial societies used whale oil in oil lamps and to make soap. In the 20th century it was made into margarine. With the commercial development of the petroleum industry and vegetable oils, the use of whale oils declined considerably from its peak in the 19th century into the 20th century. This is said to have saved whales from extinction. In the 21st century, with most countries having banned whaling, the sale and use of whale oil has practically ceased. Whale oil was obtained by boiling strip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Russian Navy
The Imperial Russian Navy () operated as the navy of the Russian Tsardom and later the Russian Empire from 1696 to 1917. Formally established in 1696, it lasted until dissolved in the wake of the February Revolution of 1917. It developed from a smaller force that had existed prior to Tsar Peter the Great's founding of the modern Russian navy during the Second Azov campaign in 1696. It expanded in the second half of the 18th century and reached its peak strength by the early part of the 19th century, behind only the British and French fleets in terms of size. The Imperial Navy drew its officers from the aristocracy of the Empire, who belonged to the state Russian Orthodox Church. Young aristocrats began to be trained for leadership at a national naval school. From 1818 on, only officers of the Imperial Russian Navy were appointed to the position of Chief Manager of the Russian-American Company, based in Russian America (present-day Alaska) for colonization and fur-trade deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
