A follow-up study indicated that the effect of environmental stochasticity on extinction risk was negatively correlated with body size (i.e., larger shrews were less affected by environmental variation). Does this make biological sense? Why or why not

Human Anatomy & Physiology (11th Edition)
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A follow-up study indicated that the effect of environmental stochasticity on extinction risk was negatively correlated with body size (i.e., larger shrews were less affected by environmental variation). Does this make biological sense? Why or why not

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Step 1 Environmental Stochasticity and species extinction

 

Environmental stochasticity refers to unpredictable spatio-temporal fluctuation in  environmental  conditions for example events such as floods, droughts, and other catastrophes that may affect population spatial distribution.

Stochasticity metapopulation models take into account stochasticity, which is the non-deterministic or random processes in nature. .

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