instance_of pulau tekong reservoir
Riau Islands ___MASK30___ ( Indonesian ; " Provinsi Kepulauan Riau ", acronym ; " Kepri ", Jawi : ), is a ___MASK30___ of Indonesia . It comprises the ___MASK59___ group of the Riau Archipelago along with other island groups to the south , east and northeast . In Indonesian , Riau Islands and Riau Archipelago are synonymous and are distinguished by the word for ___MASK30___ , " Provinsi ". An ___MASK95___ (, , , or ), sometimes called a coral ___MASK95___ , is a ___MASK55___ - shaped coral ___MASK17___ including a coral rim that encircles a ___MASK66___ partially or completely . There may be coral islands / cays on the rim . Indonesia ( or ; Indonesian : ), officially the ___MASK24___ of Indonesia , is a unitary sovereign state and ___MASK86___ located mainly in Southeast Asia with some territories in Oceania . Situated between the Indian and Pacific oceans , it is the world ' s largest island country , with more than seventeen thousand islands . At , Indonesia is the world ' s 14th - largest country in terms of land area and world ' s 7th - largest country in terms of combined sea and land area . It has an estimated population of over 260 million people and is the world ' s fourth most populous country , the most populous Austronesian nation , as well as the most populous Muslim - majority country . The world ' s most populous island of Java contains more than half of the country ' s population . ___MASK65___ , usually known as reclamation , and also known as land fill ( not to be confused with a ___MASK63___ ), is the process of creating new land from ocean , riverbeds , or ___MASK81___ beds . The land reclaimed is known as reclamation ground or land fill . A ___MASK99___ is one of several very large landmasses on Earth . Generally identified by convention rather than any strict criteria , up to seven regions are commonly regarded as continents . Ordered from largest in size to smallest , they are : Asia , Africa , North America , South America , Antarctica , Europe , and Australia . In geology , areas of continental crust include regions covered with water . ___MASK81___ Island is an island on the coast of the Canadian province of British Columbia . It is located between Mathieson Channel and Lady Trutch Passage , and is flanked by Dowager Island ( to the northwest ), Lady Douglas Island ( to the west ), and a long finger shaped peninsula of the Canadian mainland to the east . Ironically , ___MASK81___ Island is not a ___MASK81___ island , as it is in an inlet of the Pacific Ocean , and lies only some 6 kilometres from the open sea . Pulau Tekong , also known colloquially as Tekong , is the largest of Singapore ' s outlying islands , with an ___MASK35___ of 24 . 43 km . The ___MASK31___ is still expanding due to land reclamation works on its southern and northwestern coasts which ___MASK98___ eventually subsume many of its surrounding small islets , including Pulau Tekong Kechil . Pulau Tekong Kechil was a ___MASK39___ off the larger adjacent ___MASK31___ of Pulau Tekong in north - eastern Singapore . Land reclamation works are currently in progress to enlarge Pulau Tekong . When completed , Pulau Tekong Kechil ___MASK98___ be subsumed by Pulau Tekong . Singapore , officially the ___MASK24___ of Singapore , and often referred to as the " Lion City " or the " Little Red Dot ", is a sovereign city - state in Southeast Asia , and the world ' s only island city - state . It lies one degree ( 137 km ) north of the equator , south of the southernmost tip of continental Asia and peninsular Malaysia , with Indonesia ' s Riau Islands to the south . Singapore ' s territory consists of a diamond - shaped main island along with 62 other islets . Since independence , extensive land reclamation has increased its total size by 23 % ( 130 km ), and its greening policy has covered the densely populated island with tropical flora , parks and gardens . A ___MASK12___ ( or ), also spelled caye or key , is a small , low - ___MASK68___ , sandy island on the ___MASK77___ of a coral reef . Cays occur in tropical environments throughout the Pacific , Atlantic and Indian Oceans ( including in the Caribbean and on the Great Barrier Reef and Belize Barrier Reef ). An ___MASK52___ , sometimes called an ___MASK45___ or ___MASK31___ ___MASK82___ , is a ___MASK82___ , ___MASK67___ or collection of islands . The word " ___MASK52___ " is derived from the Greek "  -  arkhi -" (" chief ") and "   pélagos " (" ___MASK27___ ") through the Italian " arcipelago ". In Italian , possibly following a tradition of antiquity , the Archipelago ( from medieval Greek "*  " and Latin " archipelagus ") was the proper name for the Aegean ___MASK27___ and , later , usage shifted to refer to the Aegean Islands ( since the ___MASK27___ is remarkable for its large number of islands ). It is now used to refer to any ___MASK45___ or , sometimes , to a ___MASK27___ containing a small number of scattered islands . " Little red dot " ( or " The Red Dot ", or " Little Red Dot ") is a ___MASK72___ often used in the media , and in casual conversation , as a ___MASK14___ to Singapore . It refers to how the nation is depicted on many maps of the world and of Asia as a red dot . The city - state comprising the main island and all its islets  a total land area of no more than  is much smaller than its Southeast Asian neighbours . ___MASK73___ is a transparent and nearly colorless chemical substance that is the main constituent of Earth ' s streams , lakes , and oceans , and the fluids of most living organisms . Its chemical formula is HO , meaning that its ___MASK33___ contains one oxygen and two hydrogen atoms , that are connected by covalent bonds . ___MASK73___ strictly refers to the liquid state of that substance , that prevails at standard ambient temperature and pressure ; but it often refers also to its solid state ( ice ) or its gaseous state ( steam or water ___MASK37___ ). It also occurs in nature as snow , glaciers , ice packs and icebergs , clouds , fog , dew , aquifers , and atmospheric humidity . Pulau Tekong Reservoir ( Chinese :  ; pinyin : Dégungdo Xùshuchí ; Malay : Takungan Air Pulau Tekong ) is a reservoir located on Pulau Tekong , an ___MASK31___ in Singapore . The reservoir provides the ___MASK73___ supply for all the military installation within the ___MASK31___ . Peninsular ___MASK92___ , also known as West ___MASK92___ ( formerly Malaya ), is the part of ___MASK92___ which lies on the Malay Peninsula and surrounding islands . Its area is . It shares a land border with Thailand in the north . To the south is the ___MASK31___ of Singapore . An ___MASK39___ is a very small ___MASK31___ . Types . As suggested by its origin as " islette ", an Old French ___MASK25___ of " isle ", use of the term implies small size , but little attention is given to drawing an upper limit on its applicability . The Philippines , officially the ___MASK24___ of the Philippines , is a sovereign island country in Southeast Asia situated in the western Pacific Ocean . It consists of about 7 , 641 islands that are categorized broadly under three main ___MASK78___ divisions from north to south : Luzon , Visayas , and Mindanao . The ___MASK83___ city of the Philippines is Manila and the most populous city is Quezon City , both part of Metro Manila . Bounded by the South China ___MASK27___ on the west , the Philippine ___MASK27___ on the east and the Celebes ___MASK27___ on the southwest , the Philippines shares maritime borders with Taiwan to the north , Vietnam to the west , Palau to the east and Malaysia and Indonesia to the south . ___MASK92___ is a federal ___MASK32___ located in Southeast Asia . It consists of thirteen states and three federal territories and has a total landmass of separated by the South China ___MASK27___ into two similarly sized regions , Peninsular ___MASK92___ and East ___MASK92___ ( Malaysian Borneo ). Peninsular ___MASK92___ shares a land and maritime border with Thailand and maritime borders with Singapore , Vietnam , and Indonesia . East ___MASK92___ shares land and maritime borders with Brunei and Indonesia and a maritime border with the Philippines and Vietnam . The capital city is Kuala Lumpur , while Putrajaya is the seat of the ___MASK90___ . With a population of over 30 million , ___MASK92___ is the 44th most populous country . The southernmost point of continental Eurasia , Tanjung Piai , is in ___MASK92___ . Located in the tropics , ___MASK92___ is one of 17 megadiverse countries on earth , with large numbers of endemic species . The Equator usually refers to an imaginary ___MASK15___ on the Earth ' s ___MASK77___ equidistant from the North ___MASK19___ and South ___MASK19___ , dividing the Earth into the Northern Hemisphere and Southern Hemisphere . The Equator is about long ; some 78 . 7 % lies across water and 21 . 3 % over land . An ___MASK31___ or isle is any piece of sub - continental land that is surrounded by ___MASK73___ . Very small islands such as emergent land features on atolls can be called islets , skerries , cays or keys . An ___MASK31___ in a river or a ___MASK81___ ___MASK31___ may be called an eyot or ait , and a small ___MASK31___ off the coast may be called a holm . A grouping of geographically or geologically related islands is called an archipelago , e . g . the Philippines . Southeast Asia or Southeastern Asia is a ___MASK18___ of Asia , consisting of the countries that are geographically south of China , east of India , west of New Guinea and north of Australia . The region lies near the intersection of geological plates , with heavy seismic and volcanic activity . Southeast Asia consists of two geographic regions :