एक K-रणनीतिज्ञ (K-strategist) प्रजाति की जनसंख्या का आकार आमतौर पर होता है:

The maximum population size of a species that an ecosystem can sustainably support over time, based on the availability of resources, is defined as which of the following?

The 'carrying capacity' of an environment refers to:

In which year did A. J. Lotka propose the initial mathematical equations for predator-prey dynamics, later expanded by V. Volterra in 1926?