Lonar lake in Maharashtra, the only crater lake of Country. 1. Is a the world's third largest Crater, formed after a meteorite hit the Earth some 50,000 years ago. About Lonar Lake. The Site includes the lake as well as escarpments, which form … Lonar crater became a geo-heritage site in 1979. Lonar Lake lies within the only known extraterrestrial impact crater found within the great Deccan Traps, a huge basaltic formation in India (Source:Wikipedia). The lake, which is a notified national geo-heritage monument, has saline water with pH of 10.5. Complete Package for Civil Service Preparation by self study : The lake is a haven for a wide range of plant and animal life. Uttarakhand – Asan Barrage 4. A meteorite estimated to weigh two-million-tonnes slammed into the Earth, creating a 1.83-km diameter crater where the lake formed. Notes will work on mobile so that you can optimally utilize your time. Wetlands are the world's natural water … The area of 3.83Sq.km was declared as Lonar Wildlife Sanctuary by the government on 20 November 2015. It was created by asteroid collision during Pleistocene Epoch. Lonar Lake is a notified National Geo-heritage Monument, saline, soda lake, located at Lonar in Buldhana district, Maharashtra. Agra (Uttar Pradesh) – Sur Sarovar also called, Keetham Lake 3. Haloarchaea or halophilic archaea is a bacteria culture, which produces pink pigment, and found in water saturated with salt. A subglacial lake is a body of liquid water located in between an ice sheet and the continental landmass. You will get automatic updates to your laptop or mobile. The site was discovered. Lonar Lake, also known as Lonar crater, is a notified National Geo-heritage Monument, saline (pH of 10.5), Soda Lake, located at Lonar in Buldhana district, Maharashtra. Two small streams called Penganga and Purna drain into Lonar lake. ; Salt-loving bacteria turned Lonar lake pink: report; NGT questions Ministry, OIL on drilling in national park The … National Real Estate Development Council (NAREDCO), The MCQ Factory : Topicwise MCQs for UPSC, Questions in UPSC Prelims 2020 from MCQ Factory and IAS4Sure Notes. It has 160 birds, 12 mammal species and 46 reptiles. It is one of the four known, hyper-velocity, impact craters in basaltic rockanywhere on Earth. • Lonar in Buldhana district, Maharashtra. 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Unique Findings about Lonar Lake It was created by an asteroid collision with earth impact during the Pleistocene Epoch. a. Notes will work in offline mode so that you get faster access. Context: Maharashtra’s Lonar Lake Colour changes to pink due to presence of algae in the water body. Recently, the meteor lake at Lonar in Buldhana district has been declared a Ramsar site by International Ramsar Convention on Wetlands.. ; The area of the lake is 77.69 hectares. Saline, soda lake, located at Lonar in Buldhana district Lake is both saline and alkaline & created by the impact of either a comet or of an asteroid. It is the … The State Forest Department has sent water samples to National Environmental Engineering Research Institute (NEERI) in Nagpur and Agarkar Research Institute in Pune for testing to find out the cause for change in water colour of the lake. Legal Status: UNESCO Global Geopark is not a legislative designation – though the defining geological heritage sites within a UNESCO Global … GK, General Studies, Optional notes for UPSC, IAS, Banking, Civil Services. The other three basaltic impact structures are in southern Brazil. Lonar Lake. The lake is a haven for a wide range of plant and animal life. From UPSC perspective, the following things are important : Prelims level : Lonar Crater Lake, Pleistoscene epoch. The lake, which is a notified national geo-heritage monument has saline water with a pH of 10.5, Gajanan Kharat, member of the Lonar lake conservation … Maharashtra – Lonar Lake 2. * The MCQ Factory (TMF) It was created due to … It is a brackish water lagoon at the mouth of the Daya River. Chilika Lake. * IAS4Sure Notes Practice question for UPSC IAS Prelims. Earlier, Lonar was under the control of the territorial division but it was brought under the control of Melghat on December 4, 2018, as part of the unified control of MTR. Resident and migratory birds such as black-winged stilts, brahminy ducks, grebes, shelducks (European migrants), shovellers, teals, herons, red-wattled lapwings, rollers or blue jays, baya weavers, parakeet hoopoes, larks, tailorbirds, magpies, robins and swallows are found on the lake. Lonar Lake. About Lonar Lake. List of Important Lakes of India:-Download PDF Here. Similar phenomenon of the water in the lake turning dark pink takes place in Umria lake in Iran. In this session, Saurabh Pandey will discuss why Lonar Lake's water is turning red. This lake, which lies in a basalt impact structure, is both saline and alkaline in nature. Part of: GS Prelims – Geography; Science In news: Recent study revealed that the colour of water in Lonar lake in Maharashtra is due to a large presence of the salt-loving Haloarchaea microbes. 2441), on the Deccan Plateau in Maharashtra State, is an endorheic or closed basin, almost circular in shape, formed by a meteorite impact onto the basalt bedrock. • Lonar Lake, also known as Lonar crater, was created by a meteor impact during the Pleistocene Epoch. Subglacial Lake. Lonar Lake is notified a national Geo-heritage Monument, saline (pH of 10.5), Soda Lake, located at Lonar in Buldhana district, Maharashtra. You can search inside your notes. Salt-loving bacteria turned Lonar lake pink. One is Lonar lake in Maharashtra which is the only crater lake of India. Lonar Lake - UPSC Current Affairs Insight. Important value additions The Ramsar Convention It was signed on 2nd February, 1971. Download CNA for 23rd July 2020. Located around 500 km from Mumbai, the Lonar lake is in Buldhana district of Maharashtra. Relevance: Geography Context: Maharashtra’s Lonar Lake Colour changes to pink due to presence of algae in the water body.. About Lonar Lake: The colour of water in Maharashtra’s Lonar Lake, formed after a meteorite hit the Earth some 50,000 years ago, has changed to pink with experts attributing it to the salinity and presence of algae in the water body. Lonar crater lake was identified as a unique geographical site by a British officer named CJE Alexander in 1823. Lonar Lake (Site no. Why Lonar Lake declared as a Ramsar site is in the news? Among reptiles, the monitor lizard is reported to be prominent. It is an ancient circular lake created by a meteorite strike in Maharashtra. * Prelims Test Series 2021, For any query, you can Whatsapp / Telegram at 6397107065 or email us at, Lonar lake is the only known meteorite crater in basaltic rock and is world famous. It is relatively young geologically, at just 50,000 years old. and it is located in Buldana district in Maharashtra. ... Because of its basaltic surface, scientists now use Lonar Lake to study craters and impact structures on other, more difficult to reach places like the Moon and Mars. Lonar Lake: It is a notified National Geo Heritage Monument located at Lonar, Maharashtra. News: : India has named Lonar lake and Sur Sarovar lake as wetlands of international importance under the Ramsar Convention. Lonar Lake was created by a meteorite collision impact during the Pleistocene Epoch. Lonar lake is the only known meteorite crater in basaltic rock and is world famous. That was the question on people's minds across India after Lonar Lake in the state of Maharashtra suddenly changed hues in recent days. It is one of the oldest inter-governmental accords signed by member countries. Get the latest news analysis for UPSC exam: Case of custodial death registered in A.P. The lake sits inside the Deccan Plateau—a massive plain of volcanic basalt rock created by eruptions some 65 million years ago. It is also known as Lonar crater, is a notified National Geo-heritage Monument. 1. News Summary: Recently, the Lonar crater lake turned pink in colour; The conclusive reasons for change in water colour of the lake are not yet known. * Prelims Guidance Program 2021 Lonar Lake is famous as the world’s Largest Basaltic Impact Crater. Bihar – Kanwar Lake or Kabal Taal Facts about Ramsar Sites & Indian Wetlands The table below provides relevant facts in brief for the use in UPSC Exam: Ramsar Sites in India & Indian Wetlands What are Ramsar Sites? The colour of Lonar lake water in Maharashtra’s Buldhana district turned pink due to a large presence of the salt-loving ‘Haloarchaea’ microbes, a probe carried out by a Pune-based institute has concluded. Lonar Lake, on the Deccan Plateau in Maharashtra State, is an endorheic or closed basin, almost circular in shape, formed by a meteorite impact onto the basalt bedrock. Lonar Lake, also known as Lonar crater, is a notified National Geo-heritage Monument, saline, soda lake, located at Lonar in Buldhana district, Maharashtra, India. Lonar Lake is located in Buldhana district of Maharashtra. ; The water remains liquid because the ice sheet above the water acts as an insulator and traps geothermal heat from the Earth’s crust.. Lake Vostok is the largest of Antarctica’s almost 400 known subglacial lakes. The Site includes the lake as well as escarpments, which form the crater walls, and forested zones. The Lonar crater is the only known impact crater in the world to have formed on basalt rock. This lake is a notified National Geographical Heritage Monument. Lonar Lake has a mean diameter of 1.2 kilometres (3,900 ft) and is about 137 metres (449 ft) below the crater rim. Lonar lake is part of Lonar wildlife sanctuary, which was notified on June 8, 2000, with an area of 3.65 sq km. Formation: The lake is believed to have been formed when a meteorite crashed into Earth around 50,000 years ago. a notified National Geo-heritage Monument. Search is fast and accurate so that you get most relevant notes from our compilation. Lonar Lake. The inclusion of Lonar Lake takes the total number of Ramsar sites in India to 41.. About Lonar Lake. The other is Sur Sarovar, also known as Keetham lake in Agra, Uttar Pradesh. Resident and migratory birds such as black-winged stilts, brahminy ducks, … Continue reading Lonar lake It is situated in the Deccan Plateau’s volcanic basalt rock which was created by the impact … Cholamu Lake in Sikkim is the highest lake in India. What caused the lake to turn pink? Lonar crater became a geo-heritage site in 1979. UNESCO Global Geoparks: UNESCO Global Geoparks are single, unified geographical areas where sites and landscapes of international geological significance are managed with a holistic concept of protection, education and sustainable development. About Lonar Lake: The colour of water in Maharashtra’s Lonar Lake, formed after a meteorite hit the Earth some 50,000 years ago, has changed to pink with experts attributing it to the salinity and presence of algae in the water body. A meteorite estimated to weigh two-million-tonnes slammed into the Earth, around 50,000 years creating a 1.83-km diameter crater where the lake … Consider the following statement with respect Wular Lake. Sur Sarovar, also known as Keetham lake, in Agra. This lake, which lies in a basalt impact structure, is both saline and alkaline in nature. Sources: the … The crater sits inside the Deccan Traps of the Deccan Plateau. Lonar crater became a geo-heritage site in 1979. The lake is also home to thousands of peafowls, chinkara and gazelles. The Lonar lake, situated in the Deccan Plateau’s volcanic basalt rock, was created by the impact of a meteor 35,000 to 50,000 years ago. Lonar lake HEADLINES: Samples from Lonar lake sent for testing Research institutes to study strange phenomenon of water turning pink WHY IN NEWS: Sight to behold: The colour of water turning pink in Lonar lake, with a mean diameter of 1.2 km in Buldhana district, has attracted locals, nature enthusiasts and scientists. Also known as Lonar crater is a saline, usually called as soda lake, located at Lonar in Buldhana district, Maharashtra. We would like to show you a description here but the site won’t allow us. It is relatively young geologically, at just 50,000 years old. Facts: Lonar Lake: It is a notified National Geo Heritage Monument located at Lonar, Maharashtra. About the Lonar Lake. It is an ancient circular lake created by a meteorite strike in Maharashtra. Mains level : Not Much.