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Angria Bank
Angria Bank is a bank, a shallow sunken atoll, on the continental shelf off the west coast of India. It is located west of Vijaydurg, Maharashtra. It has platform type coral reef. The name Angria Bank is derived from the name of one of the most successful Naval Admiral of Maratha Empire, Kanhoji Angre, whose name was spelled ''Conajee Angria'' by the british. Geography The bank is at an average depth of approximately , and its dimensions are from north to south and from east to west. It is a coral reef. The depth may vary; at some points, the water is deep, and at other points, the seafloor can be below sea level. The bottom is composed of sand, shells, and coral. The bank is steep-to on all sides, with great depths surrounding it. Angria Bank is north of Adas Bank, a similar submerged feature off the coast of Goa. Marine life In late December 2019, the Wildlife Conservation Society of India launched an expedition to Angria Bank, discovering a coral reef that hadn't bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submerged Bank
An ocean bank, sometimes referred to as a fishing bank or simply bank, is a part of the seabed that is shallow compared to its surrounding area, such as a shoal or the top of an underwater hill. Somewhat like continental slopes, ocean bank slopes can upwell as tidal and other flows intercept them, sometimes resulting in nutrient-rich currents. Because of this, some large banks, such as Dogger Bank and the Grand Banks of Newfoundland, are among the richest fishing grounds in the world. There are some banks that were reported in the 19th century by navigators, such as Wachusett Reef, whose existence is doubtful. Types Ocean banks may be of volcanic nature. Banks may be carbonate or terrigenous. In tropical areas some banks are submerged atolls. As they are not associated with any landmass, banks have no outside source of sediments. Carbonate banks are typically platforms, rising from the ocean depths, whereas terrigenous banks are elevated sedimentary deposits. Seamounts, by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adas Bank
Adas Bank is a submerged bank located off the west coast of India, between Angria Bank (200 km to the north) and Cora Divh bank of the Laccadive Islands (90 km to the south). Geography The nearest coast is the Indian mainland close to Goa, which is 180 km east-northeast of Adas Bank. It is not considered part of the Laccadive Islands The Laccadive or Cannanore Islands are one of the three island subgroups in the Union Territory of Lakshadweep, India. It is the central subgroup of the Lakshadweep, separated from the Amindivi Islands subgroup roughly by the 11th parallel ... anymore, but nevertheless one of the northernmost features of the Chagos-Laccadive Ridge. The minimum depth of the bank is 70 meters. Further reading *William Henry Rosser, James Frederick Imray''The Seaman's Guide to the Navigation of the Indian Ocean and China Sea Including a Description of the Wind, Storms, Tides, Currents, &c., Sailing Directions; a Full Account of All the Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Reefs
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of Colony (biology), colonies of coral polyp (zoology), polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the Class (biology), class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons that support and protect the coral. Most reefs grow best in warm, shallow, clear, sunny and agitated water. Coral reefs first appeared 485 million years ago, at the dawn of the Early Ordovician, displacing the microbial and sponge reefs of the Cambrian. Sometimes called ''rainforests of the sea'', shallow coral reefs form some of Earth's most diverse ecosystems. They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Maharashtra
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Reefs
This is an incomplete list of notable reefs. Reefs See also *Fringing reef *Recreational dive sites *Recreational diving * Southeast Asian coral reefs *''The Structure and Distribution of Coral Reefs ''The Structure and Distribution of Coral Reefs, Being the first part of the geology of the voyage of the Beagle, under the command of Capt. Fitzroy, R.N. during the years 1832 to 1836'', was published in 1842 as Charles Darwin's first monogr ...'' References {{corals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Rupee
The Indian rupee ( symbol: ₹; code: INR) is the official currency in the republic of India. The rupee is subdivided into 100 ''paise'' (singular: ''paisa''), though as of 2022, coins of denomination of 1 rupee are the lowest value in use whereas 2000 rupees is the highest. The issuance of the currency is controlled by the Reserve Bank of India. The Reserve Bank manages currency in India and derives its role in currency management on the basis of the Reserve Bank of India Act, 1934. Etymology The immediate precursor of the rupee is the ''rūpiya''—the silver coin weighing 178 grains minted in northern India by first Sher Shah Suri during his brief rule between 1540 and 1545 and adopted and standardized later by the Mughal Empire. The weight remained unchanged well beyond the end of the Mughals until the 20th century. Though Pāṇini mentions (), it is unclear whether he was referring to coinage. ''Arthashastra'', written by Chanakya, prime minister to the first Maurya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jayant Patil
Jayant Rajaram Patil (born 16 February 1962) is an Indian politician from the state of Maharashtra. He has been representing Islampur (Vidhan Sabha constituency) in the Maharashtra Legislative Assembly for more than 3 decades. He was the Cabinet Minister of the Water Resources Department in Uddhav Thackeray ministry. Previously he has been the Rural Development Minister (2009 to 2014), the Finance Minister (1999 to 2008) and the Home Minister (2008 to 2009) of Maharashtra. Early life and education Jayant Patil is the younger son of former Maharashtra Cabinet Minister and celebrated veteran Congress leader, Rajarambapu Patil. He was named ‘jayant’ meaning victorious, since he was born shortly after his father’s first electoral victory in the 1962 Maharashtra Legislative Assembly election. Jayantrao completed his Bachelors in Civil Engineering from the Veermata Jijabai Technological Institute and subsequently left to pursue his Masters’ Degree from the New Jersey Insti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvan
Malvan (also written as Malwan) is a town and ''taluka'' in Sindhudurg District, the southernmost district of Maharashtra State, India, well known for the historically important Sindhudurg Fort. Malvan ''taluka'' consists of villages such as Angane Wadi, Masure, Achra, Khalchi Devli, Jamdul, Juva, Pankhol, Talasheel and Sarjekot. The main occupation here is fishing and agriculture. The staple diet of the local people is fish curry and rice. The town produces Alphonso mangoes and is also known for sweets such as Malvani Khaja made from gram-besan flour and coated jaggery as well as Malvani Ladoos. Other sweets that attract tourists are Konkani Meva, Aambawadi, Fanaspoli, Kajuwadi, and Naralachya Wadya. Dashavtar (the ten incarnations of Lord Vishnu), a drama-play based on mythological stories, is an important cultural element of the area. Several apocryphal and some more credible stories related to the name Malvan exist. Salt producers use term 'Mahalavan' to describe a regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bottlenose Dolphins
Bottlenose dolphins are aquatic mammals in the genus ''Tursiops.'' They are common, cosmopolitan members of the family Delphinidae, the family of oceanic dolphins. Molecular studies show the genus definitively contains two species: the common bottlenose dolphin (''Tursiops truncatus'') and the Indo-Pacific bottlenose dolphin (''Tursiops aduncus''). Others, like the Burrunan dolphin (''Tursiops (aduncus) australis''), may be alternately considered their own species or be subspecies of ''T. aduncus''. Bottlenose dolphins inhabit warm and temperate seas worldwide, being found everywhere except for the Arctic and Antarctic Circle regions. Their name derives from the Latin ''tursio'' (dolphin) and ''truncatus'' for their characteristic truncated teeth. Numerous investigations of bottlenose dolphin intelligence have been conducted, examining mimicry, use of artificial language, object categorization, and self-recognition. They can use tools (sponging; using marine sponges to forage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Dolphins
The common dolphin (''Delphinus delphis'') is the most abundant cetacean in the world, with a global population of about six million. Despite this fact and its vernacular name, the common dolphin is not thought of as the archetypal dolphin, with that distinction belonging to the bottlenose dolphin due to its popular appearances in aquaria and the media. However, the common dolphin is often depicted in Ancient Greek and Roman art and culture, most notably in a mural painted by the Greek Minoan civilization. It is presently the only member of the genus ''Delphinus''. The common dolphin belongs to the subfamily Delphininae, making this dolphin closely related to the three different species of bottlenose dolphins, humpback dolphins, striped dolphins, spinner dolphins, clymene dolphin, spotted dolphins, fraser's dolphin and the tucuxi and guiana dolphin. The common dolphin was originally categorized into two different species (now thought to be ecotypes), the short-beaked common dolp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protoreaster Linckii
''Protoreaster lincki'', the red knob sea star, red spine star, African sea star, or the African red knob sea star, is a species of starfish from the Indian Ocean. Description ''P. lincki'' grows to a maximum diameter of . It has numerous tubercles located along its five arms. These tubercles are bright red and extend upward from the arms. It has a gray body with red stripes that connect the tubercles. This creates an appearance of a grid made of interconnecting wires. The skeleton is composed of many calcareous ossicles and spicules. They are located inside the layer of connective tissue. This skeleton supports the large central disk. File:Starfish in Mombassa.JPG, In Kenya. File:Asteroidea 01.jpg, Close to a dead '' Astropyga radiata'' File:Diani Beach 10.jpg, Drying Distribution It is distributed in the western Indian Ocean The red-knobbed starfish can only be found in the Indian Ocean, mostly along the African coast and Madagascar, north to India and Sri Lanka. A s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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