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    Articles Tagged with "Mathematical Modeling"

    Pochi 2,1 figli per donna, non bastano per salvare una popolazione - Fisica e Matematica - Ansa.it

    ansa.it • Demography • World

    New mathematical models reveal that the previously accepted minimum fertility rate of 2.1 children per woman is insufficient to ensure long-term population survival, necessitating a higher rate of 2.7 to account for random fluctuations.

    fertility rate population decline extinction risk mathematical modeling family lineages