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Revegetation
Revegetation is the process of replanting and rebuilding the soil of disturbed land. This may be a natural process produced by plant colonization and succession, manmade rewilding projects, accelerated process designed to repair damage to a landscape due to wildfire, mining, flood, or other cause. Originally the process was simply one of applying seed and fertilizer to disturbed lands, usually grasses or clover. The fibrous root network of grasses is useful for short-term erosion control, particularly on sloping ground. Establishing long-term plant communities requires forethought as to appropriate species for the climate, size of stock required, and impact of replanted vegetation on local fauna. The motivations behind revegetation are diverse, answering needs that are both technical and aesthetic, but it is usually erosion prevention that is the primary reason. Revegetation helps prevent soil erosion, enhances the ability of the soil to absorb more water in significant rain event ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees For Life (Australia)
Trees For Life is a registered charity that protects and restores land in the bush, farms, and urban areas of South Australia. It runs many programs, the oldest involving volunteers growing seeds into small plants for planting by farmers and other landholders. It was formed in 1981 and now has 2000 volunteers. Activities The oldest and flagship Trees For Life program is the Tree Scheme. Landholders and farmers willing to plant trees, shrubs and grasses to revegetate their properties are matched with volunteers who grow the plants from seeds. There are around 500 such volunteers as of 2020. Seeds are collected from 42 zones around South Australia and tracked so that the seedlings can be planted near where the seeds were collected, maintaining genetic diversity. Plantations may expand remnants of native vegetation, as well as create new forests, form windbreaks and control erosion. Since 1994, the Bush For Life program has focused on protecting and restoring existi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Navy 081024-N-7952W-001 Daniel Barth From Sioux Falls, S
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and Washington, D.C., its federal capital district. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclavic state of Alaska in the northwest and the archipelagic state of Hawaii in the Pacific Ocean. Within the U.S. are 574 federally recognized tribal governments and 326 Indian reservations with tribal sovereignty rights. The U.S. asserts sovereignty over five major island territories and various uninhabited islands. It is a megadiverse country, with the world's third-largest land area and third-largest population, exceeding 340 million. Paleo-Indians migrated to North America across the Bering land bridge more than 12,000 years ago, and formed various civilizations and societies. Spanish exploration and colonization led to the establishment in 1513 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |