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Migration In Nepal
Nepal is a country where the industrial growth is limited, making land the most economic asset. However, obtaining land in Nepal is far from easy. During the period of colonization, land in Nepal was more abundant and people could obtain large amounts of land . As time passed, the frontier land became occupied, which placed a higher price on scarce land. In recent years, there has been a steady pattern of migration in Nepal from the hill and mountain regions to the Terai. The Terai is a fertile agricultural area along the southern border of Nepal. The 1981 Nepalese census indicated a pronounced shift from a mountain-rural to a plains-urban society (Goldstein; Ross; Schuler). Authors Hrabvoszky and Miyan call this change “The Great Turnabout”. The population in the mountain regions of Nepal has exceeded the carrying capacity of the land. Therefore, people are moving to the more arable lands of the Terai. It is estimated that 60% of Nepal’s population is concentrate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrying Capacity
The carrying capacity of an ecosystem is the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available. The carrying capacity is defined as the environment's maximal load, which in population ecology corresponds to the population equilibrium, when the number of deaths in a population equals the number of births (as well as immigration and emigration). Carrying capacity of the environment implies that the resources extraction is not above the rate of regeneration of the resources and the wastes generated are within the assimilating capacity of the environment. The effect of carrying capacity on population dynamics is modelled with a logistic function. Carrying capacity is applied to the maximum population an environment can support in ecology, agriculture and fisheries. The term carrying capacity had been applied to a few different processes in the past before finally being appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Politics Of Nepal
The politics of Nepal functions within the framework of a parliamentary republic with a multi-party system. Executive power is exercised by the Prime Minister and their cabinet, while legislative power is vested in the Parliament. The Governing Nepali Congress and Communist Party of Nepal (UML) have been the main rivals of each other since the early 1990s, with each party defeating the other in successive elections. There are seven major political parties in the federal parliament: Nepali Congress (NC), CPN (UML), CPN (Maoist-centre), CPN (Unified Socialist), People's Socialist Party, Nepal, Loktantrik Samajwadi Party, Nepal and People's Progressive Party. While all major parties officially espouse democratic socialism, UML, Unified Socialist and Maoist-centre are considered leftist while the Nepali Congress, Democratic Socialist Party and People's Progressive Party are considered centrist, with most considering them center-left and some center-right. The party PSP-N i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood
A flood is an overflow of water (list of non-water floods, or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant concern in agriculture, civil engineering and public health. Environmental issues, Human changes to the environment often increase the intensity and frequency of flooding. Examples for human changes are land use changes such as deforestation and Wetland conservation, removal of wetlands, changes in waterway course or flood controls such as with levees. Global environmental issues also influence causes of floods, namely climate change which causes an Effects of climate change on the water cycle, intensification of the water cycle and sea level rise. For example, climate change makes Extreme weather, extreme weather events more frequent and stronger. This leads to more intense floods and increased flood risk. Natural types of floods include riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erosion
Erosion is the action of surface processes (such as Surface runoff, water flow or wind) that removes soil, Rock (geology), rock, or dissolved material from one location on the Earth's crust#Crust, Earth's crust and then sediment transport, transports it to another location where it is deposit (geology), deposited. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as ''physical'' or ''mechanical'' erosion; this contrasts with ''chemical'' erosion, where soil or rock material is removed from an area by Solvation, dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and Wind wave, waves; glacier, glacial Plucking (glaciation), plucking, Abrasion (geology), abrasion, and scour; areal flooding; Aeolian processes, wind abrasion; groundwater processes; and Mass wastin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lumber
Lumber is wood that has been processed into uniform and useful sizes (dimensional lumber), including beams and planks or boards. Lumber is mainly used for construction framing, as well as finishing (floors, wall panels, window frames). Lumber has many uses beyond home building. Lumber is referred to as timber in the United Kingdom, Australia, and New Zealand, while in other parts of the world, including the United States and Canada, the term ''timber'' refers specifically to unprocessed wood fiber, such as cut logs or standing trees that have yet to be cut. Lumber may be supplied either rough- sawn, or surfaced on one or more of its faces. ''Rough lumber'' is the raw material for furniture-making, and manufacture of other items requiring cutting and shaping. It is available in many species, including hardwoods and softwoods, such as white pine and red pine, because of their low cost. ''Finished lumber'' is supplied in standard sizes, mostly for the construction ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal and destruction of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, with half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. Estimates vary widely as to the extent of deforestation in the tropics. In 2019, nearly a third of the overall tree cover loss, or 3.8 million hectares, occurred within humid tropical primary forests. These are areas of mature rainforest that are especially important for biodiversity and carbon storage. The direct cause of most deforestation is agriculture by far. More than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hill People
Hill people, also referred to as mountain people, is a general term for people who live in the hills and mountains. This includes all rugged land above and all land (including plateaus) above elevation. The climate is generally harsh, with steep temperature drops between day and night, high winds, runoff from melting snow and rain that cause high levels of erosion and thin, immature soils. People have used or lived in the mountains for thousands of years, first as hunter-gatherers and later as farmers and pastoralists. The isolated communities are often culturally and linguistically diverse. Today about 720 million people, or 12% of the world's population, live in mountain regions, many of them economically and politically marginalized. The mountain residents have adapted to the conditions, but in the developing world they often suffer from food insecurity and poor health. They depend on crops, livestock and forest products, and tend to be poor. In the developed world the mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plain
In geography, a plain, commonly known as flatland, is a flat expanse of land that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and as plateaus or Highland, uplands. Plains are one of the major landforms on earth, being present on all continents and covering more than one-third of the world's land area. Plains in many areas are important for agriculture. There are various types of plains and biomes on them. Description A plain or flatland is a flat expanse of land with a layer of grass that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and as plateaus or Highland, uplands. Plains are one of the major landforms on earth, where they are present on all continents, and cover more than one-third of the world's land area. In a valley, a plain is enclosed on tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethnic Hatred
Ethnic hatred, inter-ethnic hatred, racial hatred, or ethnic tension refers to notions and acts of prejudice and hostility towards an ethnic group to varying degrees. It is a form of racial prejudice, based on ethnic origin or region of origin. It can be accompanied by the systematic oppression of the ethnic minority group. Unlike under assimilationism, the ethnicity is often in physical danger (confrontations, dehumanization, pogroms, lynchings, massacres), and can be targeted by apartheid, general hostility or property vandalism. In special cases forced labour, deportation, revocation of human rights, and property looting. There are multiple origins of ethnic hatred and the resulting ethnic conflicts. In some societies, it is rooted in tribalism, and in other societies, it originates in a history of non-peaceful co-existence and the resulting actual disputed issues. In many countries, incitement to ethnic or racial hatred is a criminal offense. Frequently, ethnic conflic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arable Land
Arable land (from the , "able to be ploughed") is any land capable of being ploughed and used to grow crops.''Oxford English Dictionary'', "arable, ''adj''. and ''n.''" Oxford University Press (Oxford), 2013. Alternatively, for the purposes of agricultural statistics, the term often has a more precise definition: A more concise definition appearing in the Eurostat glossary similarly refers to actual rather than potential uses: "land worked (ploughed or tilled) regularly, generally under a system of crop rotation". In Britain, arable land has traditionally been contrasted with pasturable land such as heaths, which could be used for sheep-rearing but not as farmland. Arable land is vulnerable to land degradation and some types of un-arable land can be enriched to create useful land. Climate change and biodiversity loss are driving pressure on arable land. By country According to the Food and Agriculture Organization of the United Nations, in 2013, the world's arable land amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountains In Nepal
Most of Nepal is mountainous, and it contains a large section of the Himalayas, the highest mountain range in the world. Eight of the fourteen eight-thousanders are located in the country, either in whole or shared across a border with China or India. Nepal has the highest mountain in the world, Mount Everest at a height of 8,848.86m as well as 1,310 peaks over 6,000 m height. Mountains Other ranges North of the Greater Himalayas in western Nepal, ~6,100 metre ''Tibetan Border Ranges'' form the Ganges- Brahmaputra divide, which the international border generally follows. South of the Greater Himalayas, Nepal has a ''High Mountain'' region of ~4,000 metre summits, then the '' Middle Hills'' and Mahabharat Range with 1,500 to 3,000 metre summits. South of the Mahabharats, an outer range of foothills with ~1,000 metre summits is called the Siwaliks or ''Churiya Hills''. Gallery of highest peaks File:Everest kalapatthar crop.jpg, Everest File:Kanchenjunga from Tiger Hills.J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
