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Image: Logistic curve examples

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Description: Some examples of logistic curve. The curves were calculated from the equation N=N0KertK−N0+N0ert{\displaystyle N={\frac {N_{0}Ke^{rt}}{K-N_{0}+N_{0}e^{rt}}}}, where, N is population size, t is time, r is intrinsic rate of natural increase, K is carrying capacity. N0 is the value of N when t = 0. The value of K for all curves is 100. The value of each set (r, N0) is (0.5, 150), (2, 50), (1, 25), and (1.5, 1) in order from the top.
Title: Logistic curve examples
Credit: Own work
Author: Yapparina
Usage Terms: Creative Commons Zero, Public Domain Dedication
License: CC0
License Link: http://creativecommons.org/publicdomain/zero/1.0/deed.en
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