Boom-bust population dynamics increase diversity in evolving competitive communities
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چکیده
منابع مشابه
Boom and bust in continuous time evolving economic model
We show that a simple model of a spatially resolved evolving economic system, which has a steady state under simultaneous updating, shows stable oscillations in price when updated asynchronously. The oscillations arise from a gradual decline of the mean price due to competition among sellers competing for the same resource. This lowers profitability and hence population but is followed by a sha...
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The fertility of American women over the last 200 years has two salient features, portrayed in Figure 1. First, it has declined drastically. The average white woman bore 7 children in 1800. By 1990 this had dropped to just 2. This decline in fertility ran unabated during the 140-year period between 1800 and 1940. Second, fertility showed a surprising recovery between the mid1940s and mid-1960s....
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ژورنال
عنوان ژورنال: Communications Biology
سال: 2021
ISSN: 2399-3642
DOI: 10.1038/s42003-021-02021-4