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Mamberamo River
The Mamberamo (''Indonesian: Sungai Mamberamo'') is the second-longest river on the island of New Guinea, after Sepik River (1,126 km) and the second largest in Oceania by discharge volume after Fly River, Fly. It is located in the Indonesian province of Papua (Indonesian province), Papua. It is the second largest river in Indonesia by volume of discharge after Kapuas River, Kapuas and also the widest. The river is formed from the confluence of its upper tributaries, the Tariku River, Tariku and Taritatu River, Taritatu Rivers in the Lakes Plains region, an interior basin with extensive freshwater swamp forests and grasslands. It flows northwards between the ''Van Rees Range'' (''Pegunungan Van Rees'') and Foja Mountains through a series of rapids and gorges. The last 160 km of the river are navigable. In the coastal lowlands, the river is lined with marshes and forms a broad river delta. The Mamberamo discharges into the Pacific Ocean at the northern point of Point D'Ur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea, Indonesia is the world's largest archipelagic state and the List of countries and dependencies by area, 14th-largest country by area, at . With over 280 million people, Indonesia is the world's List of countries and dependencies by population, fourth-most-populous country and the most populous Islam by country, Muslim-majority country. Java, the world's List of islands by population, most populous island, is home to more than half of the country's population. Indonesia operates as a Presidential system, presidential republic with an elected People's Consultative Assembly, legislature and consists of Provinces of Indonesia, 38 provinces, nine of which have Autonomous administrative divisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Dam
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swamp
A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in creating this environment. Swamps vary in size and are located all around the world. The water of a swamp may be fresh water, brackish water, or seawater. Freshwater swamps form along large rivers or lakes where they are critically dependent upon rainwater and seasonal flooding to maintain natural water level fluctuations.Hughes, F.M.R. (ed.). 2003. The Flooded Forest: Guidance for policy makers and river managers in Europe on the restoration of floodplain forests. FLOBAR2, Department of Geography, University of Cambridge, Cambridge, UK. 96 p. Saltwater swamps are found along tropical and subtropical coastlines. Some swamps have hammock (ecology), hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river. Floodplains stretch from the banks of a river channel to the base of the enclosing valley, and experience flooding during periods of high Discharge (hydrology), discharge.Goudie, A. S., 2004, ''Encyclopedia of Geomorphology'', vol. 1. Routledge, New York. The soils usually consist of clays, silts, sands, and gravels deposited during floods. Because of regular flooding, floodplains frequently have high soil fertility since nutrients are deposited with the flood waters. This can encourage farming; some important agricultural regions, such as the Nile and Mississippi Basin, Mississippi Drainage basin, river basins, heavily exploit floodplains. Agricultural and urban regions have developed near or on floodplains to take advantage of the rich soil and freshwater. However, the Flood risk, risk of inundation has led to increasing efforts to Flood control, control flooding. Formation Most floodplai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tectonics
Tectonics ( via Latin ) are the processes that result in the structure and properties of the Earth's crust and its evolution through time. The field of ''planetary tectonics'' extends the concept to other planets and moons. These processes include those of orogeny, mountain-building, the growth and behavior of the strong, old cores of continents known as cratons, and the ways in which the relatively rigid tectonic plate, plates that constitute the Earth's outer shell interact with each other. Principles of tectonics also provide a framework for understanding the earthquake and volcanic belts that directly affect much of the global population. Tectonic studies are important as guides for economic geology, economic geologists searching for fossil fuels and ore deposits of metallic and nonmetallic resources. An understanding of tectonic principles can help geomorphology, geomorphologists to explain Erosion and tectonics, erosion patterns and other Earth-surface features. Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene followed the Oligocene and preceded the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by distinct global events but by regionally defined transitions from the warmer Oligocene to the cooler Pliocene Epoch. During the Early Miocene, Afro-Arabia collided with Eurasia, severing the connection between the Mediterranean and Indian Oceans, and allowing the interchange of fauna between Eurasia and Africa, including the dispersal of proboscideans and Ape, hominoids into Eurasia. During the late Miocene, the conn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Songgato River
The Songgato River (or Keerom River) is a river in northern Western Papua, Papua province, Indonesia. It is a tributary of the Taritatu River. The total length is 131.2 km. Geography The river flows in the northern area of Papua with predominantly tropical rainforest climate (designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 21 °C. The warmest month is January, when the average temperature is around 22 °C, and the coldest is July, at 20 °C. The average annual rainfall is 4839 mm. The wettest month is January, with an average of 579 mm rainfall, and the driest is July, with 205 mm rainfall. See also *List of drainage basins of Indonesia *List of rivers of Indonesia *List of rivers of Western New Guinea This is a partial list of rivers of Western New Guinea in Indonesia.''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017. In al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sobger River
The Sobger River is a river in northern New Guinea, province of Papua, Indonesia. It is a tributary of the Taritatu River, The total length is 188.861 km. which it forms by merging with the Nawa River. Geography The river flows in the northern area of Papua with predominantly tropical rainforest climate (designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 21 °C. The warmest month is April, when the average temperature is around 22 °C, and the coldest is January, at 20 °C. The average annual rainfall is 4839 mm. The wettest month is January, with an average of 579 mm rainfall, and the driest is July, with 205 mm rainfall. See also *List of drainage basins of Indonesia *List of rivers of Indonesia This is a list of rivers in Indonesia.''Map of Indonesia''. Peta Indonesia. Wawasan Nusantara. CV. Indo Prima Sarana. Accessed 29 Juli 2017. By island This list is arranged by island i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van Daalen River
The Van Daalen River (''Indonesian: Sungai Vandalen'') is a river of Western New Guinea in Puncak Jaya and Puncak, Central Papua, Indonesia. It is a tributary of Tariku River. – Geonames.org. Geography The river flows in the northern area of Papua with predominantly (designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 21 °C. The warmest month is October, when the average temperature is around 22 °C, and the coldest is January, at 18 °C. The average annual rainfall is 5121 mm. The wettes ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the ''A'' group, indicated by the third letter for climates in ''B'', ''C'', ''D'', and the second letter for climates in ''E''. Other examples include: ''Cfb'' indicating an oceanic climate with warm summers as indicated by the ending ''b.'', while ''Dwb'' indicates a semi-Monsoon continental climate, monsoonal continental climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waruta River
The Waruta River is a river in northern Western Papua in the province of Papua, Indonesia. - Geonames.org. It is a tributary of the . Geography The river flows in the northern area of Papua with predominantly (designated as ''Af'' in the Köppen-Geiger climate classification). The annual average temperature in the area is 21 °C. The warmest month is July, when the average temperature is around 22 °C, and the coldest is March, at 20 °C.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cenderawasih University
Cenderawasih University () is a university in Jayapura, Papua province, Indonesia. The university is the leading educational institution in the province. The university has faculties in economics, law, teacher training and education, medical, engineering, and social and political science. Until 2002 the university had a faculty of agricultural sciences at Manokwari, which was then separated to form the Universitas Negeri Papua. The university is divided into two areas: mainly the "Kampus lama" (old campus) which is in the Jayapura suburb of Abepura and the "Kampus baru" (new campus) which is in the hillside of Waena valley. In 2021 it appointed the first woman, Marlina Flassy, to a deanship in its history. Flassy, an anthropologist, was appointed as Dean of the Faculty of Social and Political Sciences, and is also the first indigenous Papuan to hold the position. Kampus Lama (old campus) Abepura * Faculty of Teacher Training and Education * Faculty of Medicine * Faculty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
