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The process is often a result of a sudden fall in sea level or the rise of land. The disturbance enables a rise in the river's gravitational potential energy change per unit distance, increasing its riverbed erosion rate. The erosion occurs as a result of the river adjusting to its new base level. [1]
Sunflower sea star regenerates its arms. Dwarf yellow-headed gecko with regenerating tail. Regeneration in biology is the process of renewal, restoration, and tissue growth that makes genomes, cells, organisms, and ecosystems resilient to natural fluctuations or events that cause disturbance or damage. [1]
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 ...
Regeneration (biology), the ability to recreate lost or damaged cells, tissues, organs and limbs; Regeneration (ecology), the ability of ecosystems to regenerate biomass, using photosynthesis; Regeneration in humans, the ability of humans to recreate, or induce the regeneration of, lost tissue
The new growth of seedlings and community assembly process is known as regeneration in ecology. [ 1 ] [ 2 ] As ecological succession sets in, a forest will slowly regenerate towards its former state within the succession ( climax or any intermediate stage), provided that all outer parameters (climate, soil fertility availability of nutrients ...
This level of sequestration would represent about 25% of the atmosphere's current carbon pool. [4] However, there has been debate about whether afforestation is beneficial for the sustainable use of natural resources, [6] [7] with some researchers pointing out that tree planting is not the only way to enhance climate mitigation and CO 2 capture ...
At the initiation of the reforestation program in Nigeria, the natural regeneration approach was chosen for two primary reasons. [158] Firstly, it aimed to preserve the rainforest in its original state by allowing it to regenerate naturally from the existing seed bank in the soil.
Only 10–20% of the world's drylands, which include temperate grasslands, savannas, and shrublands, scrub, and deciduous forests, have been somewhat degraded. [11] But included in that 10–20% of land is the approximately 9 million square kilometers of seasonally dry-lands that humans have converted to deserts through the process of ...