102-582: The Tunku Abdul Rahman National Park ( Malay : Taman Negara Tunku Abdul Rahman ) comprises a group of 5 islands located between 3 and 8 km off Kota Kinabalu in Sabah , Malaysia . The park is spread over 4,929 hectares, two-thirds of which cover the sea. Before the Ice age , it formed part of the Crocker Range mass of sandstone and sedimentary rock on the mainland. However, about one million years ago,
204-749: A Darwin Point is reached. One such point exists at the northwestern end of the Hawaiian Archipelago; see Evolution of Hawaiian volcanoes#Coral atoll stage . However, reefs in the Persian Gulf have adapted to temperatures of 13 °C (55 °F) in winter and 38 °C (100 °F) in summer. 37 species of scleractinian corals inhabit such an environment around Larak Island . Deep-water coral inhabits greater depths and colder temperatures at much higher latitudes, as far north as Norway. Although deep water corals can form reefs, little
306-644: A continental shelf, and not around a volcanic island, Darwin's principles apply. Development stopped at the barrier reef stage, since Australia is not about to submerge. It formed the world's largest barrier reef, 300–1,000 m (980–3,280 ft) from shore, stretching for 2,000 km (1,200 mi). Healthy tropical coral reefs grow horizontally from 1 to 3 cm (0.39 to 1.18 in) per year, and grow vertically anywhere from 1 to 25 cm (0.39 to 9.84 in) per year; however, they grow only at depths shallower than 150 m (490 ft) because of their need for sunlight, and cannot grow above sea level. As
408-672: A descendant of the Proto-Austronesian language , began to break up by at least 2000 BCE, possibly as a result of the southward expansion of Austronesian peoples into Maritime Southeast Asia from the island of Taiwan . The history of the Malay language can be divided into five periods: Old Malay, the Transitional Period, the Classical Malay, Late Modern Malay and Modern Malay. Old Malay is believed to be
510-502: A forest reserve since 1923. The island has 20 km of hiking trails and two 5 star resorts named Gayana Eco Resort, home to the Marine Ecology Research Centre, and Bunga Raya Island Resort on the north-east part of the island. Another resort is being constructed on what used to be Hornbill Bay near Gayana Eco Resort. Gaya island is also host to a very large (and growing) stilt village located just opposite
612-527: A lingua franca derived from Classical Malay as well as Makassar Malay , which appears to be a mixed language . Malay historical linguists agree on the likelihood of the Malayic homeland being in western Borneo . A form known as Proto-Malayic was spoken in Borneo at least by 1000 BCE, it has been argued to be the ancestral language of all subsequent Malayic languages . Its ancestor, Proto-Malayo-Polynesian ,
714-555: A mid vowel [e, o] . Orthographic note : both /e/ and /ə/ are written with ⟨e⟩ . Orthographic /e, o/ are relatively rare, so the letter ⟨e⟩ usually represents /ə/ . There are some homographs; for example, perang is used for both /pəraŋ/ "war" and /peraŋ ~ piraŋ/ "blond". (In Indonesia, "blond" may be written perang or pirang .) Some analyses regard /ai, au, oi/ as diphthongs. However, [ai] and [au] can only occur in open syllables, such as cukai ("tax") and pulau ("island"). Words with
816-434: A phonetic diphthong in a closed syllable, such as baik ("good") and laut ("sea"), are actually two syllables. An alternative analysis therefore treats the phonetic diphthongs [ai] , [au] and [oi] as a sequence of a monophthong plus an approximant: /aj/ , /aw/ and /oj/ respectively. There is a rule of vowel harmony : the non-open vowels /i, e, u, o/ in bisyllabic words must agree in height, so hidung ("nose")
918-412: A pinhead to 12 inches (30 cm) across. Reef-building or hermatypic corals live only in the photic zone (above 70 m), the depth to which sufficient sunlight penetrates the water. Coral polyps do not photosynthesize, but have a symbiotic relationship with microscopic algae ( dinoflagellates ) of the genus Symbiodinium , commonly referred to as zooxanthellae . These organisms live within
1020-496: A pseudo-atoll. These can be distinguished from real atolls only by detailed investigation, possibly including core drilling. Some platform reefs of the Laccadives are U-shaped, due to wind and water flow. Atolls or atoll reefs are a more or less circular or continuous barrier reef that extends all the way around a lagoon without a central island. They are usually formed from fringing reefs around volcanic islands. Over time,
1122-433: A rapidly subsiding bottom can overwhelm coral growth, killing the coral and the reef, due to what is called coral drowning . Corals that rely on zooxanthellae can die when the water becomes too deep for their symbionts to adequately photosynthesize , due to decreased light exposure. The two main variables determining the geomorphology , or shape, of coral reefs are the nature of the substrate on which they rest, and
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#17327875358531224-431: A root word ( affixation ), formation of a compound word (composition), or repetition of words or portions of words ( reduplication ). Nouns and verbs may be basic roots, but frequently they are derived from other words by means of prefixes , suffixes and circumfixes . Malay does not make use of grammatical gender , and there are only a few words that use natural gender; the same word is used for 'he' and 'she' which
1326-537: A solar public telephone . It is covered in dense vegetation and has hiking trails. The 15 acres (6.1 ha) island makes Mamutik the smallest of the park. Despite being the smallest, the island offers some good beaches and coral reefs . It also has a jetty, a 3-bedroom resthouse for rent, and staff quarters for Rangers station. Facilities include changing rooms, toilets, picnic shelters, tables and barbecue pits. Fresh water and electricity are available. Mamutik would be an ideal venue to get away from it all. The corals to
1428-406: A trading settlement on Gaya Island called Api-Api. The settlement was later moved to the mainland and been named Jesselton after Sir Charles Jessel . In 1968, Jesselton was renamed Kota Kinabalu. In 1974, the major part of Gaya and Sapi islands was gazetted as Tunku Abdul Rahman Park, covering an area of 8,990 acres (36.4 km). In 1979, the park was increased to 12,185 acres (49.31 km) with
1530-423: A zone extending from approximately 30° N to 30° S of the equator. Tropical corals do not grow at depths of over 50 meters (160 ft). The optimum temperature for most coral reefs is 26–27 °C (79–81 °F), and few reefs exist in waters below 18 °C (64 °F). When the net production by reef building corals no longer keeps pace with relative sea level and the reef structure permanently drowns
1632-402: Is dia or for 'his' and 'her' which is dia punya . There is no grammatical plural in Malay either; thus orang may mean either 'person' or 'people'. Verbs are not inflected for person or number, and they are not marked for tense; tense is instead denoted by time adverbs (such as 'yesterday') or by other tense indicators, such as sudah 'already' and belum 'not yet'. On the other hand, there
1734-687: Is pluricentric and a macrolanguage , i.e., several varieties of it are standardized as the national language ( bahasa kebangsaan or bahasa nasional ) of several nation states with various official names: in Malaysia, it is designated as either Bahasa Malaysia (" Malaysian ") or also Bahasa Melayu ("Malay language"); in Singapore and Brunei, it is called Bahasa Melayu ("Malay language"); in Indonesia, an autonomous normative variety called Bahasa Indonesia (" Indonesian language ")
1836-456: Is a complex system of verb affixes to render nuances of meaning and to denote voice or intentional and accidental moods . Malay does not have a grammatical subject in the sense that English does. In intransitive clauses, the noun comes before the verb. When there is both an agent and an object , these are separated by the verb (OVA or AVO), with the difference encoded in the voice of the verb. OVA, commonly but inaccurately called "passive",
1938-430: Is allowed but * hedung is not. Pronunciation Pronunciation Pronunciation Study by Uri Tadmor which was published in 2003 shows that mutation of ⟨a⟩ in final open syllable is an areal feature. Specifically, it is an areal feature of Western Austronesia. Uri Tadmor classify those types into four groups as below. Malay is an agglutinative language , and new words are formed by three methods: attaching affixes onto
2040-578: Is constantly changing. Each reef is made up of irregular patches of algae, sessile invertebrates, and bare rock and sand. The size, shape and relative abundance of these patches change from year to year in response to the various factors that favor one type of patch over another. Growing coral, for example, produces constant change in the fine structure of reefs. On a larger scale, tropical storms may knock out large sections of reef and cause boulders on sandy areas to move. Coral reefs are estimated to cover 284,300 km (109,800 sq mi), just under 0.1% of
2142-406: Is designated the bahasa persatuan/pemersatu ("unifying language" or lingua franca ) whereas the term "Malay" ( bahasa Melayu ) is domestically restricted to vernacular varieties of Malay indigenous to areas of Central to Southern Sumatra and West Kalimantan . Classical Malay , also called Court Malay, was the literary standard of the pre-colonial Malacca and Johor Sultanates and so
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#17327875358532244-445: Is directly attached to a shore, or borders it with an intervening narrow, shallow channel or lagoon. It is the most common reef type. Fringing reefs follow coastlines and can extend for many kilometres. They are usually less than 100 metres wide, but some are hundreds of metres wide. Fringing reefs are initially formed on the shore at the low water level and expand seawards as they grow in size. The final width depends on where
2346-482: Is divided into Bornean and Sumatran Malay; some of the most widely spoken Sumatran Malay dialects are Riau Malay , Langkat , Palembang Malay and Jambi Malay . Minangkabau , Kerinci and Bengkulu are believed to be Sumatran Malay descendants. Meanwhile, the Jakarta dialect (known as Betawi ) also belongs to the western Malay group. The eastern varieties, classified either as dialects or creoles , are spoken in
2448-422: Is ideal for snorkelling, diving and swimming. Out of 5 islands, Manukan features the most developed tourist facilities that includes 20 units of chalets, a clubhouse, and few restaurants and a diving centre. Recreation facilities include a swimming pool, football field, Volleyball and Sepak Takraw courts. Infrastructural facilities include support-water, electricity, desalination plant , sewerage system, and even
2550-523: Is known about them. The northernmost coral reef on Earth is located near Eilat , Israel . Coral reefs are rare along the west coasts of the Americas and Africa , due primarily to upwelling and strong cold coastal currents that reduce water temperatures in these areas (the Humboldt , Benguela , and Canary Currents , respectively). Corals are seldom found along the coastline of South Asia —from
2652-623: Is not a tonal language . The consonants of Malaysian and also Indonesian are shown below. Non-native consonants that only occur in borrowed words, principally from Arabic, Dutch and English, are shown in brackets. Orthographic note : The sounds are represented orthographically by their symbols as above, except: Loans from Arabic : Malay originally had four vowels, but in many dialects today, including Standard Malay, it has six, with /i/ split into /i, e/ and /u/ split into /u, o/ . Many words are commonly pronounced variably, with either [i, u] or [e, o] , and relatively few words require
2754-569: Is not readily intelligible with the standard language , and the same is true with some lects on the Malay Peninsula such as Kedah Malay . However, both Brunei and Kedah are quite close. Malay is now written using the Latin script , known as Rumi in Brunei, Malaysia and Singapore or Latin in Indonesia, although an Arabic script called Arab Melayu or Jawi also exists. Latin script
2856-595: Is official in Malaysia, Singapore, and Indonesia. Malay uses Hindu-Arabic numerals . Rumi (Latin) and Jawi are co-official in Brunei only. Names of institutions and organisations have to use Jawi and Rumi (Latin) scripts. Jawi is used fully in schools, especially the religious school, sekolah agama , which is compulsory during the afternoon for Muslim students aged from around 6–7 up to 12–14. Efforts are currently being undertaken to preserve Jawi in Malaysia, and students taking Malay language examinations in Malaysia have
2958-418: Is often the reef's most diverse area. Coral and calcareous algae provide complex habitats and areas that offer protection, such as cracks and crevices. Invertebrates and epiphytic algae provide much of the food for other organisms. A common feature on this forereef zone is spur and groove formations that serve to transport sediment downslope. The reef flat is the sandy-bottomed flat, which can be behind
3060-521: Is similar to Kelantanese Malay, but the language has no official status or recognition. Owing to earlier contact with the Philippines , Malay words—such as dalam hati (sympathy), luwalhati (glory), tengah hari (midday), sedap (delicious)—have evolved and been integrated into Tagalog and other Philippine languages . By contrast, Indonesian has successfully become the lingua franca for its disparate islands and ethnic groups, in part because
3162-682: Is the basic and most common word order. The Malay language has many words borrowed from Arabic (in particular religious terms), Sanskrit , Tamil , certain Sinitic languages , Persian (due to historical status of Malay Archipelago as a trading hub), and more recently, Portuguese , Dutch and English (in particular many scientific and technological terms). There is a group of closely related languages spoken by Malays and related peoples across Brunei , Indonesia , Malaysia , Singapore , Southern Thailand , Kampung Alor in East Timor , and
Tunku Abdul Rahman National Park - Misplaced Pages Continue
3264-525: Is the lack of possessive pronouns (and suffixes) in eastern dialects. Manado uses the verb pe and Ambon pu (from Malay punya 'to have') to mark possession. So 'my name' and 'our house" are translated in western Malay as namaku and rumah kita but kita pe nama and torang pe rumah in Manado and beta pu nama , katong pu rumah in Ambon dialect. The pronunciation may vary in western dialects, especially
3366-1437: 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 fish , mollusks , worms , crustaceans , echinoderms , sponges , tunicates and other cnidarians . Coral reefs flourish in ocean waters that provide few nutrients. They are most commonly found at shallow depths in tropical waters, but deep water and cold water coral reefs exist on smaller scales in other areas. Shallow tropical coral reefs have declined by 50% since 1950, partly because they are sensitive to water conditions. They are under threat from excess nutrients (nitrogen and phosphorus), rising ocean heat content and acidification , overfishing (e.g., from blast fishing , cyanide fishing , spearfishing on scuba ), sunscreen use, and harmful land-use practices, including runoff and seeps (e.g., from injection wells and cesspools). Coral reefs deliver ecosystem services for tourism, fisheries and shoreline protection . The annual global economic value of coral reefs has been estimated at anywhere from US$ 30–375 billion (1997 and 2003 estimates) to US$ 2.7 trillion (a 2020 estimate) to US$ 9.9 trillion (a 2014 estimate). Though
3468-624: The Cham alphabet are used by the Chams of Vietnam and Cambodia . Old Malay was written using Pallava and Kawi script, as evident from several inscription stones in the Malay region. Starting from the era of kingdom of Pasai and throughout the golden age of the Malacca Sultanate, Jawi gradually replaced these scripts as the most commonly used script in the Malay region. Starting from the 17th century, under Dutch and British influence, Jawi
3570-411: The Crocker Range rock formation of the western coast of Sabah . Towards the end of Ice Age happened about one million years ago, changes of the sea level occurred, resulting in portions of the mainland being cut off by the sea, thus forming the islands today. Exposed sandstone outcrops still feature the coasts of most of these islands forming cliffs , caves , honeycombs and deep crevasses along
3672-475: The Late Cretaceous (100–66 Ma), when reefs formed by a group of bivalves called rudists existed; one of the valves formed the main conical structure and the other, much smaller valve acted as a cap. Measurements of the oxygen isotopic composition of the aragonitic skeleton of coral reefs, such as Porites , can indicate changes in sea surface temperature and sea surface salinity conditions during
3774-739: The Mesoamerican Barrier Reef System and the New Caledonian Barrier Reef . Barrier reefs are also found on the coasts of Providencia , Mayotte , the Gambier Islands , on the southeast coast of Kalimantan , on parts of the coast of Sulawesi , southeastern New Guinea and the south coast of the Louisiade Archipelago . Platform reefs, variously called bank or table reefs, can form on the continental shelf , as well as in
3876-592: The Middle Cambrian (513–501 Ma ), Devonian (416–359 Ma) and Carboniferous (359–299 Ma), owing to extinct order Rugosa corals, and Late Cretaceous (100–66 Ma) and Neogene (23 Ma–present), owing to order Scleractinia corals. Not all reefs in the past were formed by corals: those in the Early Cambrian (542–513 Ma) resulted from calcareous algae and archaeocyathids (small animals with conical shape, probably related to sponges ) and in
3978-480: The 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
4080-500: The shore . Gaya Island derived its name from the Bajau word "Gayo" which means big and occupies an area of 15 km (3,700 acres) with an elevation of up to 300 metres. Several ridges rise more than 600 feet (180 m), peaking at 1,000 feet (300 m), along the backbone of Gaya Island. Gaya island is the largest island in the park, closest to downtown Kota Kinabalu (KK) and is covered with dense virgin, tropical forest . It has been
4182-417: The tropics where the water is agitated, but can only live within a limited depth range, starting just below low tide . Where the level of the underlying earth allows, the corals grow around the coast to form fringing reefs, and can eventually grow to become a barrier reef. Where the bottom is rising, fringing reefs can grow around the coast, but coral raised above sea level dies. If the land subsides slowly,
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4284-738: The Indian Ocean, for example, in the Maldives , the Chagos Islands , the Seychelles and around Cocos Island . The entire Maldives consist of 26 atolls. Coral reef ecosystems contain distinct zones that host different kinds of habitats. Usually, three major zones are recognized: the fore reef, reef crest, and the back reef (frequently referred to as the reef lagoon). The three zones are physically and ecologically interconnected. Reef life and oceanic processes create opportunities for
4386-604: The KK waterfront. This village is occupied by illegal immigrants from the Philippines and is considered a dangerous, high crime or "no-go" area by the police and KK locals. Sabah Parks , the body charged with protecting the Tunku Abdul Rahman Park, is headquartered on the south-eastern part of Gaya Island in a bay shared with the Downbelow Marine & Wildlife Adventures dive station. A development on
4488-404: The Malay world of Southeast Asia, and was one of the oldest testimonies to the advent of Islam as a state religion in the region. It contains the proclamation issued by a ruler of Terengganu known as Seri Paduka Tuan, urging his subjects to extend and uphold Islam and providing 10 basic Sharia laws for their guidance. The classical Malay language came into widespread use as the lingua franca of
4590-1057: The Malayic languages spoken by the Orang Asli ( Proto-Malay ) in Malaya . They are Jakun , Orang Kanaq , Orang Seletar , and Temuan . The other Malayic languages, included in neither of these groups, are associated with the expansion of the Malays across the archipelago. They include Riau-Johor Malay ( Malaysian and Indonesian ), Kedah Malay , Kedayan/Brunei Malay , Berau Malay , Bangka Malay , Jambi Malay , Kutai Malay , Natuna Malay, Riau Malay , Loncong , Pattani Malay , and Banjarese . Menterap may belong here. There are also several Malay-based creole languages , such as Betawi , Cocos Malay , Makassar Malay , Ambonese Malay , Dili Malay , Kupang Malay , Manado Malay , Papuan Malay , Pattani Malay , Satun Malay , Songkhla Malay , Bangkok Malay , and Sabah Malay , which may be more or less distinct from standard (Malaccan) Malay. Due to
4692-599: The UV radiation and allowing them to better adapt to warmer water temperatures. In the event of UV or thermal damage, if and when repair occurs, it will increase the likelihood of survival of the host and symbiont. This leads to the idea that, evolutionarily, clade A is more UV resistant and thermally resistant than the other clades. Clades B and C are found more frequently in deeper water, which may explain their higher vulnerability to increased temperatures. Terrestrial plants that receive less sunlight because they are found in
4794-681: The actual ancestor of Classical Malay. Old Malay was influenced by Sanskrit, the classical language of India . Sanskrit loan words can be found in Old Malay vocabulary. The earliest known stone inscription in the Old Malay language was found in Sumatra , Indonesia, written in the Pallava variety of the Grantha alphabet and is dated 1 May 683. Known as the Kedukan Bukit inscription , it
4896-502: The coast. The fringing reefs of the Red Sea are "some of the best developed in the world" and occur along all its shores except off sandy bays. Barrier reefs are separated from a mainland or island shore by a deep channel or lagoon . They resemble the later stages of a fringing reef with its lagoon but differ from the latter mainly in size and origin. Their lagoons can be several kilometres wide and 30 to 70 metres deep. Above all,
4998-485: The coastal plains had become continental islands . As sea level rise continued, water topped most of the continental islands. The corals could then overgrow the hills, forming cays and reefs. Sea level on the Great Barrier Reef has not changed significantly in the last 6,000 years. The age of living reef structure is estimated to be between 6,000 and 8,000 years. Although the Great Barrier Reef formed along
5100-555: The colonial language, Dutch, is no longer commonly spoken. (In East Timor , which was governed as a province of Indonesia from 1976 to 1999, Indonesian is widely spoken and recognized under its Constitution as a 'working language'.) Besides Indonesian , which developed from the Riau Malay dialect, there are many Malay varieties spoken in Indonesia; they are divided into western and eastern groups. Western Malay dialects are predominantly spoken in Sumatra and Borneo , which itself
5202-747: The constitution as one of two working languages (the other being English ), alongside the official languages of Tetum and Portuguese . The extent to which Malay is used in these countries varies depending on historical and cultural circumstances. Malay is the national language in Malaysia by Article 152 of the Constitution of Malaysia , and became the sole official language in Peninsular Malaysia in 1968 and in East Malaysia gradually from 1974. English continues, however, to be widely used in professional and commercial fields and in
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#17327875358535304-451: The coral animals. Coral that loses a large fraction of its zooxanthellae becomes white (or sometimes pastel shades in corals that are pigmented with their own proteins) and is said to be bleached , a condition which, unless corrected, can kill the coral. There are eight clades of Symbiodinium phylotypes . Most research has been conducted on clades A–D. Each clade contributes their own benefits as well as less compatible attributes to
5406-415: The corals shelter the zooxanthellae, averaging one million for every cubic centimetre of coral, and provide a constant supply of the carbon dioxide they need for photosynthesis. The varying pigments in different species of zooxanthellae give them an overall brown or golden-brown appearance and give brown corals their colors. Other pigments such as reds, blues, greens, etc. come from colored proteins made by
5508-516: The court moved to establish the Johor Sultanate, it continued using the classical language; it has become so associated with Dutch Riau and British Johor that it is often assumed that the Malay of Riau is close to the classical language. However, there is no closer connection between Malaccan Malay as used on Riau and the Riau vernacular. Among the oldest surviving letters written in Malay are
5610-529: The deep sea away from continental shelves , around oceanic islands and atolls . The majority of these islands are volcanic in origin. Others have tectonic origins where plate movements lifted the deep ocean floor. In The Structure and Distribution of Coral Reefs , Charles Darwin set out his theory of the formation of atoll reefs, an idea he conceived during the voyage of the Beagle . He theorized that uplift and subsidence of Earth's crust under
5712-486: The early settlement of a Cape Malay community in Cape Town , who are now known as Coloureds , numerous Classical Malay words were brought into Afrikaans . The extent to which Malay and related Malayan languages are used in the countries where it is spoken varies depending on historical and cultural circumstances. Malay is the national language in Malaysia by Article 152 of the Constitution of Malaysia , and became
5814-474: The eastern part of the Malay or Nusantara archipelago and include Makassar Malay , Manado Malay , Ambonese Malay , North Moluccan Malay , Kupang Malay , Dili Malay , and Papuan Malay . The differences among both groups are quite observable. For example, the word kita means 'we, us' in western, but means 'I, me' in Manado, whereas 'we, us" in Manado is torang and Ambon katong (originally abbreviated from Malay kita orang 'we people'). Another difference
5916-637: The eastern tip of India ( Chennai ) to the Bangladesh and Myanmar borders —as well as along the coasts of northeastern South America and Bangladesh, due to the freshwater release from the Amazon and Ganges Rivers respectively. Significant coral reefs include: When alive, corals are colonies of small animals embedded in calcium carbonate shells. Coral heads consist of accumulations of individual animals called polyps , arranged in diverse shapes. Polyps are usually tiny, but they can range in size from
6018-432: The edge of Gaya island nearest to Sapi island is also used by Sabah Parks and offers a small, quiet beach for public recreational use. Gaya island is also known for a legendary beach at Police Bay. The 400 metres (0.25-mile) stretch of white sand, gently slopes out to the sea and makes Police Beach ideal for swimming in the crystal clear water. Police Beach fronts the upmarket Bunga Raya Island Resort. The coral reefs along
6120-426: The entire coast of Gaya island are in excellent condition, making it a surprisingly good diving destination, considering its proximity to Kota Kinabalu city. The second largest island in the park, Manukan is the most popular with Kota Kinabalu residents. Manukan has some good stretches of beaches on the southern coastline. The best beach is on the eastern tip of the island. Offshore of Manukan are coral reefs , which
6222-479: The exchange of seawater , sediments , nutrients and marine life. Most coral reefs exist in waters less than 50 m deep. Some inhabit tropical continental shelves where cool, nutrient-rich upwelling does not occur, such as the Great Barrier Reef . Others are found in the deep ocean surrounding islands or as atolls, such as in the Maldives . The reefs surrounding islands form when islands subside into
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#17327875358536324-590: The far southern parts of the Philippines . They have traditionally been classified as Malay, Para-Malay, and Aboriginal Malay, but this reflects geography and ethnicity rather than a proper linguistic classification. The Malayic languages are mutually intelligible to varying extents, though the distinction between language and dialect is unclear in many cases. Para-Malay includes the Malayic languages of Sumatra . They are: Minangkabau , Central Malay (Bengkulu), Pekal , Talang Mamak , Musi (Palembang), Negeri Sembilan (Malaysia), and Duano’ . Aboriginal Malay are
6426-483: The farthest island of them all. Considered relatively untouched, remote and undeveloped, the 20-acre (8.1 ha) island is more popular with foreign tourists who prefer a quiet and tranquil atmosphere. Good reef patches lie along the southern end of the island. During formation, a long sand spit jutting out into the ocean formed a round hill. In 1882, the British North Borneo Company set up
6528-401: The floor often supports seagrass meadows which are important foraging areas for reef fish. The reef drop-off is, for its first 50 m, habitat for reef fish who find shelter on the cliff face and plankton in the water nearby. The drop-off zone applies mainly to the reefs surrounding oceanic islands and atolls. The reef face is the zone above the reef floor or the reef drop-off. This zone
6630-403: The fringing reef, barrier reef, atoll and table reef based on Stoddart, D.R. (1969). Spalding et al. list four main reef types that can be clearly illustrated – the fringing reef, barrier reef, atoll, and "bank or platform reef"—and notes that many other structures exist which do not conform easily to strict definitions, including the "patch reef". A fringing reef, also called a shore reef,
6732-463: The fringing reefs keep pace by growing upwards on a base of older, dead coral, forming a barrier reef enclosing a lagoon between the reef and the land. A barrier reef can encircle an island, and once the island sinks below sea level a roughly circular atoll of growing coral continues to keep up with the sea level, forming a central lagoon. Barrier reefs and atolls do not usually form complete circles but are broken in places by storms. Like sea level rise ,
6834-419: The growth of the coral. This technique is often used by climate scientists to infer a region's paleoclimate . Since Darwin's identification of the three classical reef formations – the fringing reef around a volcanic island becoming a barrier reef and then an atoll – scientists have identified further reef types. While some sources find only three, Thomas lists "Four major forms of large-scale coral reefs" –
6936-521: The highlands of Sumatra , Indonesia . Terengganu Inscription Stone (Malay: Batu Bersurat Terengganu ; Jawi: باتو برسورت ترڠݢانو) is a granite stele carrying inscription in Jawi script that was found in Terengganu, Malaysia is the earliest evidence of classical Malay inscription. The inscription, dated possibly to 702 AH (corresponds to 1303 CE), constituted the earliest evidence of Jawi writing in
7038-548: The history of the change in sea level relative to that substrate. The approximately 20,000-year-old Great Barrier Reef offers an example of how coral reefs formed on continental shelves. Sea level was then 120 m (390 ft) lower than in the 21st century. As sea level rose, the water and the corals encroached on what had been hills of the Australian coastal plain. By 13,000 years ago, sea level had risen to 60 m (200 ft) lower than at present, and many hills of
7140-562: The inclusion of the three nearby islands of Manukan, Mamutik and Sulug. Malay language Malay ( / m ə ˈ l eɪ / mə- LAY ; Malay: Bahasa Melayu , Jawi : بهاس ملايو ) is an Austronesian language that is an official language of Brunei , Indonesia , Malaysia , and Singapore . It is also spoken in East Timor and parts of Thailand . Altogether, it is spoken by 290 million people (around 260 million in Indonesia alone in its own literary standard named " Indonesian ") across Maritime Southeast Asia . The language
7242-666: The island erodes away and sinks below sea level. Atolls may also be formed by the sinking of the seabed or rising of the sea level. A ring of reefs results, which enclose a lagoon. Atolls are numerous in the South Pacific, where they usually occur in mid-ocean, for example, in the Caroline Islands , the Cook Islands , French Polynesia , the Marshall Islands and Micronesia . Atolls are found in
7344-401: The island gets quite busy with foreign tourists but after the last ferry leaves it becomes a tranquil island with only those staying overnight. It is developed with tourist facilities that includes a jetty, picnic shelters, barbecue pits, tables, changing rooms and toilets. The forest is inhabited by macaques . Camping and campfires are allowed with the permission from the park warden. Sulug is
7446-565: The islands in Tunku Abdul Rahman National Park is located in downtown Kota Kinabalu (Gaya, Sapi, Manukan, Mamutik and Sulug). This ferry terminal is also the departure point for patrons staying at either Manukan Island Resort, Gayana Resort or Bunga Raya Resort. Temperatures are between 23.8 and 29.4 degrees Celsius all year round. Humidity remains relatively high throughout the year. The islands are underlaid by folded sandstone and sedimentary rock , are part of
7548-560: The language is sometimes called Malacca, Johor or Riau Malay (or various combinations of those names) to distinguish it from the various other Malayic languages . According to Ethnologue 16, several of the Malayic varieties they currently list as separate languages, including the Orang Asli varieties of Peninsular Malay , are so closely related to standard Malay that they may prove to be dialects. There are also several Malay trade and creole languages (e.g. Ambonese Malay ) based on
7650-763: The languages' words for kinship, health, body parts and common animals. Numbers, especially, show remarkable similarities. Within Austronesian, Malay is part of a cluster of numerous closely related forms of speech known as the Malayic languages , which were spread across Malaya and the Indonesian archipelago by Malay traders from Sumatra. There is disagreement as to which varieties of speech popularly called "Malay" should be considered dialects of this language, and which should be classified as distinct Malay languages. The vernacular of Brunei— Brunei Malay —for example,
7752-460: The letters from Sultan Abu Hayat of Ternate , Maluku Islands in present-day Indonesia , dated around 1521–1522. The text is addressed to the king of Portugal , following contact with Portuguese explorer Francisco Serrão . The letters show sign of non-native usage; the Ternateans used (and still use) the unrelated Ternate language , a West Papuan language , as their first language . Malay
7854-418: The main reef, containing chunks of coral. This zone may border a lagoon and serve as a protective area, or it may lie between the reef and the shore, and in this case is a flat, rocky area. Fish tend to prefer it when it is present. The reef lagoon is an entirely enclosed region, which creates an area less affected by wave action and often contains small reef patches. However, the topography of coral reefs
7956-484: The mainland. Unlike fringing and barrier reefs which extend only seaward, platform reefs grow in all directions. They are variable in size, ranging from a few hundred metres to many kilometres across. Their usual shape is oval to elongated. Parts of these reefs can reach the surface and form sandbanks and small islands around which may form fringing reefs. A lagoon may form In the middle of a platform reef. Platform reefs are typically situated within atolls, where they adopt
8058-434: The melting ice brought about changes in the sea level and parts of the mainland were cut off by the sea to form the islands of Gaya , Sapi , Manukan , Mamutik and Sulug . Evidence of this can be seen from the exposed sandstone of the coastline forming the cliffs, caves, honeycombs and deep crevices. The park was named after Tunku Abdul Rahman , Malaysia's first Prime Minister. The ferry station for visitors travelling to
8160-400: The name "patch reefs" and often span a diameter of just a few dozen meters. In instances where platform reefs develop along elongated structures, such as old and weathered barrier reefs, they tend to arrange themselves in a linear formation. This is the case, for example, on the east coast of the Red Sea near Jeddah . In old platform reefs, the inner part can be so heavily eroded that it forms
8262-528: The name implies, coral reefs are made up of coral skeletons from mostly intact coral colonies. As other chemical elements present in corals become incorporated into the calcium carbonate deposits, aragonite is formed. However, shell fragments and the remains of coralline algae such as the green-segmented genus Halimeda can add to the reef's ability to withstand damage from storms and other threats. Such mixtures are visible in structures such as Eniwetok Atoll . The times of maximum reef development were in
8364-518: The north-eastern tip of the island are quite interesting. The beach is rocky and swimmers must be careful of sea urchins that exist in large numbers beside the corals and rocks. Sapi Island, literally known as "Cow Island" in Malay is just off the south-western tip of Gaya Island. The 25-acre (10 ha) island features one of the nicest beaches in the park and most popular with tourists for snorkelling and scuba diving . Between 10 am and 4 pm
8466-415: The ocean, and atolls form when an island subsides below the surface of the sea. Alternatively, Moyle and Cech distinguish six zones, though most reefs possess only some of the zones. The reef surface is the shallowest part of the reef. It is subject to surge and tides . When waves pass over shallow areas, they shoal , as shown in the adjacent diagram. This means the water is often agitated. These are
8568-528: The oceans formed the atolls. Darwin set out a sequence of three stages in atoll formation. A fringing reef forms around an extinct volcanic island as the island and ocean floor subside. As the subsidence continues, the fringing reef becomes a barrier reef and ultimately an atoll reef. Darwin predicted that underneath each lagoon would be a bedrock base, the remains of the original volcano. Subsequent research supported this hypothesis. Darwin's theory followed from his understanding that coral polyps thrive in
8670-535: The oceans' surface area. The Indo-Pacific region (including the Red Sea , Indian Ocean , Southeast Asia and the Pacific ) account for 91.9% of this total. Southeast Asia accounts for 32.3% of that figure, while the Pacific including Australia accounts for 40.8%. Atlantic and Caribbean coral reefs account for 7.6%. Although corals exist both in temperate and tropical waters, shallow-water reefs form only in
8772-490: The offshore outer reef edge formed in open water rather than next to a shoreline. Like an atoll, it is thought that these reefs are formed either as the seabed lowered or sea level rose. Formation takes considerably longer than for a fringing reef, thus barrier reefs are much rarer. The best known and largest example of a barrier reef is the Australian Great Barrier Reef . Other major examples are
8874-451: The open ocean, in fact anywhere where the seabed rises close enough to the surface of the ocean to enable the growth of zooxanthemic, reef-forming corals. Platform reefs are found in the southern Great Barrier Reef, the Swain and Capricorn Group on the continental shelf, about 100–200 km from the coast. Some platform reefs of the northern Mascarenes are several thousand kilometres from
8976-431: The option of answering questions using Jawi. The Latin script, however, is the most commonly used in Brunei and Malaysia, both for official and informal purposes. Historically, Malay has been written using various scripts. Before the introduction of Arabic script in the Malay region, Malay was written using the Pallava , Kawi and Rencong scripts; these scripts are no longer frequently used, but similar scripts such as
9078-429: The polyps' tissues and provide organic nutrients that nourish the polyp in the form of glucose , glycerol and amino acids . Because of this relationship, coral reefs grow much faster in clear water, which admits more sunlight. Without their symbionts, coral growth would be too slow to form significant reef structures. Corals get up to 90% of their nutrients from their symbionts. In return, as an example of mutualism ,
9180-420: The precise condition under which corals flourish. The light is sufficient for photosynthesis by the symbiotic zooxanthellae, and agitated water brings plankton to feed the coral. The off-reef floor is the shallow sea floor surrounding a reef. This zone occurs next to reefs on continental shelves. Reefs around tropical islands and atolls drop abruptly to great depths and do not have such a floor. Usually sandy,
9282-843: The pronunciation of words ending in the vowel 'a'. For example, in some parts of Malaysia and in Singapore, kita (inclusive 'we, us, our') is pronounced as /kitə/ , in Kelantan and Southern Thailand as /kitɔ/ , in Riau as /kita/ , in Palembang as /kito/ , in Betawi and Perak as /kitɛ/ and in Kedah and Perlis as /kitɑ/. Coral reef A coral reef is an underwater ecosystem characterized by reef-building corals . Reefs are formed of colonies of coral polyps held together by calcium carbonate . Most coral reefs are built from stony corals , whose polyps cluster in groups. Coral belongs to
9384-541: The region during the Malacca Sultanate era (1402–1511). It was the period the Malay language developed rapidly under the influence of Islamic literature. The development changed the nature of the language with massive infusion of Arabic , Sanskrit , and Tamil vocabularies, called Classical Malay . Under the Sultanate of Malacca the language evolved into a form recognisable to speakers of modern Malay. When
9486-412: The sea bed begins to drop steeply. The surface of the fringe reef generally remains at the same height: just below the waterline. In older fringing reefs, whose outer regions pushed far out into the sea, the inner part is deepened by erosion and eventually forms a lagoon . Fringing reef lagoons can become over 100 metres wide and several metres deep. Like the fringing reef itself, they run parallel to
9588-609: The shallow water tropical coral reefs are best known, there are also deeper water reef-forming corals, which live in colder water and in temperate seas. Most coral reefs were formed after the Last Glacial Period when melting ice caused sea level to rise and flood continental shelves . Most coral reefs are less than 10,000 years old. As communities established themselves, the reefs grew upwards, pacing rising sea levels . Reefs that rose too slowly could become drowned, without sufficient light. Coral reefs are also found in
9690-590: The sole official language in West Malaysia in 1968, and in East Malaysia gradually from 1974. English continues, however, to be widely used in professional and commercial fields and in the superior courts. Other minority languages are also commonly used by the country's large ethnic minorities. The situation in Brunei is similar to that of Malaysia. In Singapore, Malay was historically the lingua franca among people of different nationalities. Although this has largely given way to English, Malay still retains
9792-435: The status of national language and the national anthem , Majulah Singapura , is entirely in Malay. In addition, parade commands in the military, police and civil defence are given only in Malay. Most residents of the five southernmost provinces of Thailand —a region that, for the most part, used to be part of an ancient Malay kingdom called Pattani —speak a dialect of Malay called Yawi (not to be confused with Jawi), which
9894-608: The superior courts. Other minority languages are also commonly used by the country's large ethnic minorities. The situation in Brunei is similar to that in Malaysia. In the Philippines , Indonesian is spoken by the overseas Indonesian community concentrated in Davao City . Functional phrases are taught to members of the Armed Forces of the Philippines as well as local students. Malay, like most Austronesian languages,
9996-424: The survival of their coral hosts. Each photosynthetic organism has a specific level of sensitivity to photodamage to compounds needed for survival, such as proteins. Rates of regeneration and replication determine the organism's ability to survive. Phylotype A is found more in the shallow waters. It is able to produce mycosporine-like amino acids that are UV resistant , using a derivative of glycerin to absorb
10098-635: Was discovered by the Dutchman M. Batenburg on 29 November 1920 at Kedukan Bukit, South Sumatra , on the banks of the Tatang, a tributary of the Musi River . It is a small stone of 45 by 80 centimetres (18 by 31 in). For centuries, Srivijaya , through its expansion, economic power and military prowess, was responsible for the widespread of Old Malay throughout the Malay Archipelago . It
10200-456: Was gradually replaced by the Rumi script. Malay is spoken in Brunei , Indonesia , Malaysia , East Timor , Singapore and southern Thailand . Indonesia regulates its own normative variety of Malay, while Malaysia and Singapore use a common standard. Brunei, in addition to Standard Malay, uses a distinct vernacular dialect called Brunei Malay . In East Timor , Indonesian is recognised by
10302-621: Was the working language of traders and it was used in various ports, and marketplaces in the region. Other evidence is the Tanjung Tanah Law in post-Pallava letters. This 14th-century pre-Islamic legal text was produced in the Adityawarman era (1345–1377) of Dharmasraya , a Hindu-Buddhist kingdom that arose after the end of Srivijayan rule in Sumatra . The laws were for the Minangkabau people , who today still live in
10404-928: Was used solely as a lingua franca for inter-ethnic communications. Malay is a member of the Austronesian family of languages, which includes languages from Southeast Asia and the Pacific Ocean , with a smaller number in continental Asia . Malagasy , a geographic outlier spoken in Madagascar in the Indian Ocean , is also a member of this language family. Although these languages are not necessarily mutually intelligible to any extent, their similarities are often quite apparent. In more conservative languages like Malay, many roots have come with relatively little change from their common ancestor, Proto-Austronesian language . There are many cognates found in
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