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Secondly, tree plantations are often monocultures which comes with a set of disadvantages, for example biodiversity loss. Lastly, there is also the problem that stored carbon is released at some point. The effects of reforestation will be farther in the future than those of proforestation (the conservation of intact forests). [5]
The black tree stump was one of the original forest trees. Local people teamed up with scientists to repair their watershed. b) Fire prevention, nurturing natural regeneration and planting framework tree species resulted in trees growing above the weed canopy within a year. c) After 12 years, the restored forest overwhelmed the black tree stump.
By contrast, tropical reforestation projects lead to a positive change such as the formation of clouds. These clouds then reflect the sunlight, lowering temperatures. [57]: 1457 Planting trees in tropical climates with wet seasons has another advantage. In such a setting, trees grow more quickly (fixing more carbon) because they can grow year ...
Tree planting is the process of transplanting tree seedlings, generally for forestry, land reclamation, or landscaping purposes. It differs from the transplantation of larger trees in arboriculture and from the lower-cost but slower and less reliable distribution of tree seeds .
A satellite image of the Sahara, the world's largest hot desert and third largest desert after Antarctica and the Arctic. Desert greening is the process of afforestation or revegetation of deserts for ecological restoration (biodiversity), sustainable farming and forestry, but also for reclamation of natural water systems and other ecological systems that support life.
This photo shows regeneration, a tree growing out of the stump of another tree that was felled in 1962 by the remnants of Typhoon Freda. A secondary forest (or second-growth forest ) is a forest or woodland area which has regenerated through largely natural processes after human-caused disturbances , such as timber harvest or agriculture ...
In southern Brazil, reforestation mainly occurred through tree plantations, replanting trees, increasing forest cover. [15] And in Honduras, a transition to coffee growing led to abandonment of low-lying regions as coffee farmers moved to high-sloped highland regions. [15]
Three important purposes of reforestation programs are for harvesting of wood, for climate change mitigation, and for ecosystem and habitat restoration purposes. One method of reforestation is to establish tree plantations, also called plantation forests. They cover about 131 million ha worldwide, which is 3% of the global forest area and 45% ...