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Ira Lalaro
Lake Ira Lalaro (also Iralalaro, Ira-Lalaro, Surubec, Suro Bec) is a freshwater lake in Mehara, Subdistrict Tutuala, Lautém District, East Timor. It is the largest of the island of Timor, and thus too of the country. The lake is part of the Mount Paitchau Important Bird Area. The lake waters and that of Irasiquero River are a closed aquatic system; they lie within a huge polje. It covers between while the authigenic catchment basin covers . Geography and geology Ira Lalaro is in the far east of Timor island, and is part of the Nino Konis Santana National Park (, which was established in August 2007 by East Timor.) The lake is located in a basin bounded by the Paitchau Mountains, within the Lospalos plateau. The region has karstic formations of limestone, with dolines, blind valleys, caves and springs. Ira Lalaro has an average water spread area of , which varies from . It is in a high plateau depression at an elevation of "formed by a huge polje karst formation". The lake fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roti Island Snake-necked Turtle
The Roti Island snake-necked turtle (''Chelodina mccordi''), also commonly known as McCord's snakeneck turtle, is a critically endangered turtle species from Rote Island in Indonesia. Taxonomy ''Chelodina mccordi'' belongs to the genus ''Chelodina'' (Australian snake-necked turtles) within the family Chelidae (Austro-South American side-necked turtles). ''Chelodina mccordi'' was originally described from Rote Island but was later split into three subspecies. ''Chelodina mccordi rotensis'' from eastern Rote and ''Chelodina mccordi timorensis'' from Timor. In a recent paper the eastern Rote form was found to be identical to the western form and they were synonymised. This leaves the species with two subspecies one on Rote Island and one on Timor. History The Roti Island snake-necked turtle was split from the New Guinea snake-necked turtle and regarded as distinct species in 1994 after Dr. Anders Rhodin, director of thChelonian Research Foundationin Lunenburg (Massachusetts), f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetum Language
, nativename=Tetun , states= Indonesia East Timor , speakers=, mostly in Indonesia , date=2010–2011 , ref=e18 , speakers2=50,000 L2-speakers in Indonesia and East Timor , familycolor=Austronesian , fam2=Malayo-Polynesian , fam3= Central–Eastern , fam4= Timor–Babar , fam5=Tetumic , dia1=Belunese (''Tetun Belu'') , dia2=Terik (''Tetun Terik'') , nation= , minority= (East Nusa Tenggara) , iso2=tet , iso3=tet , glotto=tetu1245 , glottorefname=Tetum , map=Tetum Terik.png , mapcaption=Distribution in East Timor of ''Tetum Belu'' (west) and ''Tetum Terik'' (southeast). The majority of Tetun speakers, who live in West Timor, are not shown. , nativename=''Tetun Dili, Tetun Prasa'' , states=East Timor , speakers= , date=2009 , ref= , speakers2 = L2: in East Timor , familycolor=Austronesian , fam2=Malayo-Polynesian , fam3= Central–Eastern , fam4= Timoric , fam5=Oceanic , fam6=Tetumic , dia1=Belunese (''Tetun Belu'') , dia2=Terik (''Tetun Terik'') , script=Latin ( Tetum alphabet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Totem
A totem (from oj, ᑑᑌᒼ, italics=no or ''doodem'') is a spirit being, sacred object, or symbol that serves as an emblem of a group of people, such as a family, clan, lineage, or tribe, such as in the Anishinaabe clan system. While ''the word'' totem itself is an anglicisation of the Ojibwe term (and both the word and beliefs associated with it are part of the Ojibwe language and culture), belief in tutelary spirits and deities is not limited to the Ojibwe people. Similar concepts, under differing names and with variations in beliefs and practices, may be found in a number of cultures worldwide. The term has also been adopted, and at times redefined, by anthropologists and philosophers of different cultures. Contemporary neoshamanic, New Age, and mythopoetic men's movements not otherwise involved in the practice of a traditional, tribal religion have been known to use "totem" terminology for the personal identification with a tutelary spirit or spirit guide. However, this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocodylus Porosus
The saltwater crocodile (''Crocodylus porosus'') is a crocodilian native to saltwater habitats and brackish wetlands from India's east coast across Southeast Asia and the Sundaic region to northern Australia and Micronesia. It has been listed as Least Concern on the IUCN Red List since 1996. It was hunted for its skin throughout its range up to the 1970s, and is threatened by illegal killing and habitat loss. It is regarded as dangerous to humans. The saltwater crocodile is considered to be the largest living reptile. Males can grow up to a length of , rarely exceeding , and a weight of . Females are much smaller and rarely surpass . It is also called the estuarine crocodile, Indo-Pacific crocodile, marine crocodile, sea crocodile, and informally as the saltie. A large and opportunistic hypercarnivorous apex predator, they ambush most of their prey and then drown or swallow it whole. They are capable of prevailing over almost any animal that enters their territory, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood Scorpion
''Cercophonius'' is a genus of six species of Australian scorpions, often termed wood scorpions, in the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Bothriuridae. Species *'' Cercophonius granulosus'' Kraepelin, 1908 *'' Cercophonius kershawi'' Glauert, 1930 - mallee wood scorpion *'' Cercophonius michaelseni'' Kraepelin, 1908 *'' Cercophonius queenslandae'' Acosta, 1990 *'' Cercophonius squama'' (Gervais, 1843) - wood scorpion, forest scorpion *'' Cercophonius sulcatus'' Kraepelin, 1908 - western wood scorpion References Scorpion genera Scorpions of Australia {{Scorpion-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustaceans
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decapoda
The Decapoda or decapods (literally "ten-footed") are an order of crustaceans within the class Malacostraca, including many familiar groups, such as crabs, lobsters, crayfish, shrimp and prawns. Most decapods are scavengers. The order is estimated to contain nearly 15,000 species in around 2,700 genera, with around 3,300 fossil species. Nearly half of these species are crabs, with the shrimp (about 3,000 species) and Anomura including hermit crabs, porcelain crabs, squat lobsters (about 2500 species) making up the bulk of the remainder. The earliest fossil decapod is the Devonian ''Palaeopalaemon''. Anatomy Decapods can have as many as 38 appendages, arranged in one pair per body segment. As the name Decapoda (from the Greek , ', "ten", and , '' -pod'', "foot") implies, ten of these appendages are considered legs. They are the pereiopods, found on the last five thoracic segments. In many decapods, one pair of these "legs" has enlarged pincers, called chelae, with the legs be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroinvertebrate
Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate subphylum Vertebrata. Familiar examples of invertebrates include arthropods, mollusks, annelids, echinoderms and cnidarians. The majority of animal species are invertebrates; one estimate puts the figure at 97%. Many invertebrate taxa have a greater number and variety of species than the entire subphylum of Vertebrata. Invertebrates vary widely in size, from 50 μm (0.002 in) rotifers to the 9–10 m (30–33 ft) colossal squid. Some so-called invertebrates, such as the Tunicata and Cephalochordata, are more closely related to vertebrates than to other invertebrates. This makes the invertebrates paraphyletic, so the term has little meaning in taxonomy. Etymology The word "invertebrate" comes from the Latin word ''vertebra'', whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimeresurus Insularis
''Trimeresurus insularis'' or Indonesian pit viper, Lesser Sunda Islands pit viper, Sunda white-lipped pit viper, red-tailed pit viper is a venomous pit viper species found in eastern Java and the Lesser Sunda Islands, Indonesia. Description The scalation includes 21 rows of dorsal scales at midbody, 156–164/156–167 ventral scales in males/females, 70–75/54–59 subcaudal scales in males/females, and 7–12 supralabial scales.Gumprecht A, Tillack F, Orlov NL, Captain A, Ryabov S. 2004. ''Asian Pitvipers''. GeitjeBooks. Berlin. 1st Edition. 368 pp. . Their color patterns are often found to be green or a blue-green color with specific populations even containing yellow variants as well. Geographic range It is found in Indonesia on eastern Java, Adonara, Alor, Bali, Flores, Komodo, Lombok, Padar, Rinca, Romang, Roti, Sumba, Sumbawa, Timor, and Wetar and East Timor. The type locality given is "Soe, Timor". They are arboreal and can be found in dry monsoon forests at elevat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring (hydrology)
A spring is a point of exit at which groundwater from an aquifer flows out on top of Earth's crust (pedosphere) and becomes surface water. It is a component of the hydrosphere. Springs have long been important for humans as a source of fresh water, especially in arid regions which have relatively little annual rainfall. Springs are driven out onto the surface by various natural forces, such as gravity and hydrostatic pressure. Their yield varies widely from a volumetric flow rate of nearly zero to more than for the biggest springs. Formation Springs are formed when groundwater flows onto the surface. This typically happens when the groundwater table reaches above the surface level. Springs may also be formed as a result of karst topography, aquifers, or volcanic activity. Springs also have been observed on the ocean floor, spewing hot water directly into the ocean. Springs formed as a result of karst topography create karst springs, in which ground water travels through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
