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24-524: The isolated village of Russkoye Ustye , located on the delta of the Indigirka, is known for the unique traditional culture of the Russian settlers whose ancestors came there several centuries ago. Some historians have speculated that Russkoye Ustye was settled by Pomors in the early 17th century. In 1638 explorer Ivan Rebrov reached the Indigirka. In 1636–42 Elisei Buza pioneered the overland route to

48-477: A large delta , consisting of a number of streams (each one being labeled on Russian maps as a photo ka ( river arm )) and islands. About 100 kilometres (62 mi) before reaching the East Siberian Sea ( 70°48′45″N 148°54′58″E  /  70.8126°N 148.9162°E  / 70.8126; 148.9162 ), the river splits into two major northeast-flowing streams . The left (westernmost) arm

72-597: A larger stream. In some cases, a minor distributary can divert so much water from the main channel that it can later become the main route. Common terms to name individual river distributaries in English-speaking countries are arm and channel . These terms may refer to a distributary that does not rejoin the channel from which it has branched (e.g., the North, Middle, and South Arms of the Fraser River , or

96-753: Is an important distributary of the Mississippi River . Because the Atchafalaya takes a steeper route to the Gulf of Mexico than does the Mississippi, over several decades the Atchafalaya has captured more and more of the Mississippi's flow, after the Mississippi meandered into the Red River of the South . The Old River Control Structure , a dam which regulates the outflow from the Mississippi into

120-788: Is known as the Russko-Ustyinskaya Protoka ; the right arm, the Srednyaya Protoka (Russian for the "Middle Arm"). Further downstream, the third major arm, the Kolymskaya Protoka splits off the Srednyaya Protoka as its right (eastern) distributary, thus justifying the "middle" moniker for the Srednyaya Protoka. While Srednyaya Protoka means the "Middle Arm", the names of the main western and eastern arms indicate their relative location as well. The Kolymskaya Protoka , or Kolymskoye Ustye

144-574: Is the arm one located on the eastern side, i.e. the "Kolyma side" of the delta (the arm closest to the Kolyma , the eastern neighbor of the Indigirka). The Russko-Ustyinskaya Protoka , apparently known earlier as simply Russkoye Ustye is the arm one located on the western side, i.e. the "Russian side" of the delta (meaning, the side closest to the (European) Russia). These days the name of the Russko-Ustyinskaya Protoka appears as if it were formed from

168-435: Is the opposite of a tributary , a stream that flows towards and into another stream or river. Distributaries are a result of river bifurcation and are often found where a river approaches a lake or an ocean and divides into distributary networks; as such they are a common feature of river deltas . They can also occur inland, on alluvial fans , or where a tributary stream bifurcates as it nears its confluence with

192-647: The Balonne River in Queensland into Narran Lake in New South Wales . Many of Papua New Guinea's major rivers flow into the Gulf of Papua through marshy, low-lying country, allowing for wide, many-branched deltas. These include the Fly River , which splits into three major and several minor rivers close to its mouth. The Bamu River splits into several channels close to its mouth, among them

216-773: The Bebea , Bina , Dibiri , and Aramia . The Kikori River also splits into a multitude of channels as it crosses the plains close to the Gulf of Papua. The Purari River splits into three major channels as it approaches its mouth. New Zealand's second-longest river, the Clutha River , splits into two arms, the Matau and the Koua , some 10 kilometres from the South Island's Pacific Coast. A large island, Inch Clutha , lies between

240-655: The Chersky Range . At the point where it crosses the Chemalgin Range the river narrows and flows into a deep gorge, forming rapids. Where it is joined by the Moma river from the southeast, the Indigirka reaches the Momo-Selennyakh Depression, a wide intermontane basin and the middle course of the river begins, where its valley expands. Turning northwards, the Indigirka cuts deeply across

264-803: The Moma Range and flows northeastwards meandering across the Aby Lowland and widening to 500 m (1,600 ft). After flowing between the neck formed by the eastern end of the Polousny Range and the western end of the Ulakhan-Chistay Range , it flows north with the Kondakov Plateau to the est across the Yana-Indigirka Lowland , part of the greater East Siberian Lowland . Further north, where

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288-747: The North Arm and the South Arm , and a few smaller ones adjoining them. Examples of inland distributaries: The Casiquiare canal is an inland distributary of the upper Orinoco , which flows southward into the Rio Negro , forming a unique natural canal between the Orinoco and Amazon river systems. It is the largest river on the planet that links two major river systems. The Huai River in China splits into three streams. The main stream passes through

312-475: The Atchafalaya, was completed by the Army Corps of Engineers in 1963. The dam is intended to prevent the Atchafalaya from capturing the main flow of the Mississippi and stranding the ports of Baton Rouge and New Orleans . In British Columbia , Canada, the Fraser River has numerous sloughs and side-channels which may be defined as distributaries. This river's final stretch has three main distributaries:

336-409: The Indigirka are, from source to mouth: Main ports on the river are: There is a gold prospecting industry in the Indigirka basin. Ust-Nera , a gold-mining center, is the largest settlement on the river. The Indigirka teems with a variety of fishes. Among the most valuable are several whitefish species, such as vendace , chir , muksun , inconnu ( nelma ), omul , etc. The Indigirka forms

360-519: The Indigirka river system. At about the same time, Poznik Ivanov ascended a tributary of the lower Lena, crossed the Verkhoyansk Range to the upper Yana, and then crossed the Chersky Range to the Indigirka. In 1642 Mikhail Stadukhin reached the Indigirka overland from the Lena. Zashiversk on the Indigirka was an important colonial outpost during the early days of Russian colonization. It

384-698: The Sanhe Sluice, goes out of the Sanhe river, and enters the Yangtze River through Baoying Lake and Gaoyou Lake . On the east bank of Hongze Lake , another stream goes out of Gaoliangjian Gate and enters the Yellow Sea at the port of Bidan through Subei Guan'gai Zongqu, the main irrigation channel of Northern Jiangsu ); its total length is 168 kilometers. The third stream leaves the Erhe lock on

408-613: The West Channel of the Mackenzie River ), or to one that does (e.g. Annacis Channel and Annieville Channel of the Fraser River , separated by Annacis Island ). In Australia, the term anabranch is used to refer to a distributary that diverts from the main course of the river and rejoins it later. In North America such a branching river is called a braided river . In Louisiana , the Atchafalaya River

432-488: The Wikimedia System Administrators, please include the details below. Request from 172.68.168.237 via cp1104 cp1104, Varnish XID 194769305 Upstream caches: cp1104 int Error: 429, Too Many Requests at Thu, 28 Nov 2024 07:44:24 GMT Distributary A distributary , or a distributary channel is a stream channel that branches off and flows away from a main stream channel. It

456-638: The confluence of the 251 kilometres (156 mi) long Tuora-Yuryakh (also known as Khastakh, Khalkan or Kalkan) river and the 63 kilometres (39 mi) long Taryn-Yuryakh , both of which originate on the slopes of the Khalkan Range . In its higher course, the river flows northwestwards along the Yana-Oymyakon Highlands , through the lowest part of the Oymyakon Plateau . Turning north, it cuts through several subranges of

480-473: The name of the old Russian village Russkoye Ustye situated there, but originally the opposite is likely to have been the case, the village is named after the river arm (the Russkoye Ustye ) on which it was located. Several flat islands are formed by the channels of the delta. Listed from the east to the west, the major ones are: Russkoye Ustye Too Many Requests If you report this error to

504-897: The northeast bank of Hongze Lake, passes the Huaishuhe River to the north of Lianyungang city, and flows into Haizhou Bay through the Hongkou. The Tha Chin River and Noi River are distributaries of the Chao Phraya River in Thailand , splitting off from the latter about 200 kilometers upstream from the Bay of Bangkok . The Brantas River in East Java , Indonesia , branches off into two distributaries, Mas River , also known as Surabaya River, and Porong River . A number of

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528-619: The rivers that flow inland from Australia's Great Dividing Range form distributaries, most of which flow only intermittently during times of high river levels and end in shallow lakes or simply peter out in the deserts. Yarriambiack Creek , which flows from the Wimmera River into Lake Coorong, and Tyrrell Creek, which flows from the Avoca River into Lake Tyrrell , are two distributaries in Victoria . The Narran River flows from

552-530: The terrain becomes completely flat, the Indigirka divides into branches 130 km (81 mi) from the mouth, forming a 5,500 km (2,100 sq mi) wide delta. Its waters end up in the Kolyma Bay , East Siberian Sea . Gusinaya Bay is located to the northwest of the mouths of the Indigirka. The Indigirka freezes up in October and stays under the ice until May–June. The main tributaries of

576-597: Was subsequently abandoned in the 19th century. Other historical settlements, now long abandoned, were Podshiversk and Uyandinskoye Zimov'ye. In 1892–94 Baron Eduard Von Toll carried out geological surveys in the basin of the Indigirka (among other Far-eastern Siberian rivers) on behalf of the Russian Academy of Sciences. During one year and two days the expedition covered 25,000 kilometres (16,000 mi), of which 4,200 kilometres (2,600 mi) were up rivers, carrying out geodesic surveys en route. It originates at

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