|
Natural Resources And Watershed Management Organization
Natural Resources and Watershed Management Organization (Former name: ''Forests, Range and Watershed Management Organization'') is an Iranian government organisation established in 2002. Its duty is "protection, conservation, reclamation, development and utilization of forests, rangelands, forested lands, natural woods and coastal lands, as well as watershed management and soil conservation throughout the country." It is the authority responsible for combating against 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. Ab .... References *http://www.unccd.int/ActionProgrammes/iran-eng2004.pdf *https://web.archive.org/web/20130326114724/http://www.frw.org.ir/AboutFRWO/History/pageid/74/language/en-US/Default.aspx External links {{commons category, Natural Resources and Waters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Conservation
Soil conservation is the prevention of loss of the topmost layer of the soil from erosion or prevention of reduced fertility caused by over usage, Soil acidification, acidification, salinization or other chemical soil contamination Slash-and-burn and other unsustainable methods of subsistence farming are practiced in some lesser developed areas. A consequence of deforestation is typically large-scale erosion, loss of soil nutrients and sometimes total desertification. Techniques for improved soil conservation include crop rotation, cover crops, Tillage#Conservation tillage, conservation tillage and planted windbreaks, affect both erosion and fertility. When plants die, they decay and become part of the soil. Code 330 defines standard methods recommended by the U.S. Natural Resources Conservation Service. Farmers have practiced soil conservation for millennia. In Europe, policies such as the Common Agricultural Policy are targeting the application of best management practices suc ... [...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] |
Forests Of Iran
Iran's forests are part of Iran's natural resources. Most of the country's forests are located in the northern regions, on the southern shores of the Caspian Sea. These forests have a temperate humid climate and are extended from the east of Ardabil Province, Ardabil province to North Khorasan Province, Khorasan province. They also spread and cover the three provinces of Gilan Province, Gilan, Mazandaran Province, Mazandaran, and Golestan Province, Golestan. The Alborz mountain range, which is the highest mountain range in the Middle East, stands like a wall against the moisture of the Caspian Sea and prevents the moisture coming into the central regions of Iran; therefore, these clouds are forced to rain in the northern areas of the country leaving the central areas dry and barren. There are of forests on the northern slopes of the Alborz Mountains and the coastal provinces of the Caspian Sea. Other parts of the country have forests up to . Of these forests, only can be used for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
