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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 ...
Climate resilience is a concept to describe how well people or ecosystems are prepared to bounce back from certain climate hazard events. The formal definition of the term is the "capacity of social, economic and ecosystems to cope with a hazardous event or trend or disturbance".
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]
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.
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 ...
Adaptive capacity confers resilience to perturbation, giving ecological and human social systems the ability to reconfigure themselves with minimum loss of function.In ecological systems, this resilience shows as net primary productivity and maintenance of biomass and biodiversity, and the stability of hydrological cycles.
Resilience (2018), seventh book in Fletcher DeLancey's Chronicles of Alsea series Resilience: Two Sisters and a Story of Mental Illness , a memoir by Jessie Close with Pete Earley Resilience: Reflections on the Burdens and Gifts of Facing Life's Adversities , a 2009 book by Elizabeth Edwards