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In material science, resilience is the ability of a material to absorb energy when it is deformed elastically, and release that energy upon unloading. Proof resilience is defined as the maximum energy that can be absorbed up to the elastic limit, without creating a permanent distortion.
The Resilience Project, a project to identify protective factors against disease; Resilience Alliance, a network that analyzes social interactions; All pages with titles beginning with resilience; All pages with titles beginning with resiliency; All pages with titles beginning with resilient; All pages with titles containing resilience
In ecology, resilience is the capacity of an ecosystem to respond to a perturbation or disturbance by resisting damage and subsequently recovering. Such perturbations and disturbances can include stochastic events such as fires, flooding, windstorms, insect population explosions, and human activities such as deforestation, fracking of the ground for oil extraction, pesticide sprayed in soil ...
The resilience loss is a metric of only positive value. It has the advantage of being easily generalized to different structures, infrastructures, and communities. This definition assumes that the functionality is 100% pre-event and will eventually be recovered to a full functionality of 100%. This may not be true in practice.
Climate resilience is generally considered to be the ability to recover from, or to mitigate vulnerability to, climate-related shocks such as floods and droughts. [7] It is a political process that strengthens the ability of all to mitigate vulnerability to risks from, and adapt to changing patterns in, climate hazards and variability.
The formal definition of the term is the "capacity of social, economic and ecosystems to cope with a hazardous event or trend or disturbance". [15]: 7 For example, climate resilience can be the ability to recover from climate-related shocks such as floods and droughts. [16]
Academic discussion of urban resilience has historically focused primarily on three threats: climate change, natural disasters, and terrorism. [7] [8] Accordingly, resilience strategies were often studied in the context of counter-terrorism, other disasters (earthquakes, wildfires, tsunamis, coastal flooding, solar flares, etc.), and infrastructure adoption of sustainable energy.
The first type of resilience engineering work is determining how to best take advantage of the resilience that is already present in the system. Cook uses the example of setting a broken bone as this type of work: the resilience is already present in the physiology of bone, and setting the bone uses this resilience to achieving better healing ...