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In ecology regeneration is the ability of an ecosystem – specifically, the environment and its living population – to renew and recover from damage. It is a kind of biological regeneration . Regeneration refers to ecosystems replenishing what is being eaten, disturbed, or harvested.
The Society for Ecological Restoration defines restoration as "the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed." [1] Restoration ecology is the academic study of the science of restoration, whereas ecological restoration is the implementation by practitioners. [21]
Regeneration refers to rethinking and reinventing business models, supply chains, and lifestyles to sustain and improve the earth's natural environment and avoid the depletion of natural resources. [1] Regeneration includes widespread environmental practices such as reusing, recycling, restoring, and the use of renewable resources.
Land restoration, which may include renaturalisation or rewilding, is the process of restoring land to a different or previous state with an intended purpose. That purpose can be a variety of things such as what follows: being safe for humans, plants, and animals; stabilizing ecological communities; cleaning up pollution; creating novel ecosystems; [1] or restoring the land to a historical ...
According to FAO's The State of the World’s Forests 2020, large-scale forest restoration is needed to meet the Sustainable Development Goals and to prevent, halt and reverse the loss of biodiversity. While 61 countries have, together, pledged to restore 170 million hectares of degraded forest lands under the Bonn Challenge, progress to date ...
Animals also play an important role in allogenic changes as they are pollinators, seed dispersers and herbivores. They can also increase nutrient content of the soil in certain areas, or shift soil about (as termites, ants, and moles do) creating patches in the habitat. This may create regeneration sites that favor certain species.
At the core of the regenerative city concept lies the understanding that it is essential to go beyond a restrictive definition of sustainability and embrace a broader model of urban development that puts the emphasis on the need for cities not to only to sustain but to actively regenerate the natural resources they need and absorb. [3]
It is important that while there are other contributing factors to such features in the landscape, rejuvenation is one of the major influences. As mentioned, when a river rejuvenates, it gains more energy and erodes vertically to meet its new base level.