The regional assembly of Portugal’s Azores Islands approved the creation of the largest protected marine area in the North Atlantic to reach international conservation goals well ahead of time.
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 Location  | 
 It is a group of nine islands in the North Atlantic region. West: Flores and Corvo Centre: Graciosa, Terceira, São Jorge, Pico, and Faial East: São Miguel, Santa Maria, and the Formigas islets  | 
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 Origin  | 
 The islands are of volcanic origin, with some volcanoes now inactive. They are part of the Autonomous Region of the Azores.  | 
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 Language  | 
 The official language in the Azores is Portuguese.  | 
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 Geological  | 
 The archipelago sits atop the Azores Plateau and lies above the Azores Triple Junction, where three major tectonic plates (Eurasian, North American, and African) converge.  | 
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 Tectonic Structure  | 
 The Mid-Atlantic Ridge, the tectonic structure, runs between the African-Eurasian Plate and the North American Plate, crossing the Azores Plateau.  | 
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 Highest Peak  | 
 Mount Pico, located on Pico Island, is the highest point in the archipelago.  | 
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 Climate  | 
 Oceanic subtropical climate, is characterized by mild temperatures year-round and moderate rainfall. Frost is non-existent in the Azores.  | 
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 Fauna  | 
 The islands’ Laurel forests house a variety of species, including two endemic bird species: the Azores bullfinch (found in laurel forests) and Monteiro’s storm petrel.  | 
Source:
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Context:
An Indian Air Force (IAF) havildar and his 14-year-old son were swept away by strong currents in the Kameng River in West Kameng district, Arunachal Pradesh.
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 Origin  | 
 It originates in the Tawang district, from a glacial lake below the snow-capped Gori Chen Mountain on the India-Tibet border.  | 
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 Transboundary Status  | 
 Not a transboundary river  | 
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 Flow  | 
 It flows through Bhalukpong Circle, West Kameng District (Arunachal Pradesh), and Sonitpur District (Assam)  | 
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 River Type  | 
 Braided river in lower reaches  | 
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 Major Tributary  | 
 Brahmaputra River  | 
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 Confluence with Brahmaputra  | 
 Joins Brahmaputra at Tezpur, east of Kolia Bhomora Setu bridge, Assam  | 
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 Boundaries  | 
 Forms boundaries between East and West Kameng Districts  | 
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 Sanctuary Boundaries  | 
 Forms boundary between Sessa and Eaglenest sanctuaries (west) and Pakke Tiger Reserve (east) in Arunachal Pradesh  | 
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 Hills  | 
 Dafla Hills to the east, Aka Hills to the west of Kameng River  | 
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 Tributaries  | 
 Tippi, Tenga, Bichom, Dirang Chu  | 
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 Historical Significance  | 
 Served as the border between Chutiya Kingdom and Kamata Kingdom (13th to early 16th century)  | 
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 Post-16th Century Significance  | 
 After the Chutiya kingdom's annexation by Ahoms and Kamata's fall, it became the border between the Ahom kingdom and Baro-Bhuyan rule  | 
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 Tribes Around Kameng River  | 
 Monpa, Aka (Hrusso), Sherdukpen, Nyishi, Adi (Galo), Tagin.  | 
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 Fauna  | 
 The region has numerous endangered species, including the Bengal tiger, Asian elephant, clouded leopard, and the vulnerable Indian giant squirrel.  | 
READ ABOUT-
State wise Rivers List in India
Source:
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 PRACTICE QUESTION Q.Kameng is referred to as the "Jia Bharali" in Assam's higher reaches. The tributaries of the river include? 
 Select the correct answer using the code given below: (a) 1 and 2 only (b) 1, 2, and 3 only (c) 1, 3, and 4 only (d) 1, 2, 3, and 4 Answer: c Explanation: It is a major tributary of the Brahmaputra River in Arunachal Pradesh’s East Kameng district. It is called Jia Bhorelli in Assam. It is a lifeline for many and has its source in a glacial lake near the Nyegi Kangsang, one of the highest mountains in Arunachal Pradesh. Major Tributaries: Tippi River, Tenga River, Bichom River, and Dirang Chu River. 
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