The Verhulst-Pearl Logistic Growth equation describes the growth of a population in a limited environment. It accounts for the carrying capacity (K), which is the maximum population size that the environment can support. The equation is given as:
\(\frac{dN}{dt} =rN (\frac{K - N}{K})\)
Where:
\(\frac{dN}{dt}\) is the rate of change of the population size,
\(N\) is the current population size,
\(K\) is the carrying capacity (maximum population size the environment can support),
\(r\) is the intrinsic growth rate (rate of reproduction).
This equation shows that as the population NNN approaches the carrying capacity KKK, the growth rate slows down, reflecting the limitations of resources.
List-I (Recent Extinction) | List-II (Place) |
(A) Dodo | (I) Africa |
(B) Quagga | (II) Russia |
(C) Thylacine | (III) Mauritius |
(D) Steller’s Sea Cow | (IV) Australia |
List-I | List-II | ||
A | Megaliths | (I) | Decipherment of Brahmi and Kharoshti |
B | James Princep | (II) | Emerged in first millennium BCE |
C | Piyadassi | (III) | Means pleasant to behold |
D | Epigraphy | (IV) | Study of inscriptions |