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  2. Carrying capacity - Wikipedia

    en.wikipedia.org/wiki/Carrying_capacity

    The carrying capacity of an environment is the maximum population size of a biological species that ... Biocapacity – Estimate of an ecosystem's production of ...

  3. Tourism carrying capacity - Wikipedia

    en.wikipedia.org/wiki/Tourism_carrying_capacity

    The tourism industry, especially in national parks and protected areas, is subject to the concept of carrying capacity so as to determine the scale of tourist activities which can be sustained at specific times in different places. Various scholar over the years have developed several arguments developed about the definition of carrying capacity.

  4. Ricker model - Wikipedia

    en.wikipedia.org/wiki/Ricker_model

    Bifurcation diagram of the Ricker model with carrying capacity of 1000. The Ricker model, named after Bill Ricker, is a classic discrete population model which gives the expected number N t+1 (or density) of individuals in generation t + 1 as a function of the number of individuals in the previous generation, [1]

  5. Minimum viable population - Wikipedia

    en.wikipedia.org/wiki/Minimum_viable_population

    1 Estimation. 2 Extinction. 3 Application. 4 See also. ... K is the carrying capacity, and MVP is minimum viable population. ... There is no unique definition of what ...

  6. Ecological yield - Wikipedia

    en.wikipedia.org/wiki/Ecological_yield

    The carrying capacity of an ecosystem is reduced over time if more than the amount which is "renewed" (refreshed or regrown or rebuilt) is consumed. Ecosystem services analysis calculates the global yield of the Earth's biosphere to humans as a whole. This is said to be greater in size than the entire human economy.

  7. Biocapacity - Wikipedia

    en.wikipedia.org/wiki/Biocapacity

    The biocapacity or biological capacity of an ecosystem is an estimate of its production of ... In reference to the definition of ... determine the carrying capacity ...

  8. Ship measurements - Wikipedia

    en.wikipedia.org/wiki/Ship_measurements

    Cube – The cargo carrying capacity of a ship, measured in cubic metres or feet. There are two common types: Bale Cube (or Bale Capacity) – The space available for cargo measured in cubic metres or feet to the inside of the cargo battens, on the frames, and to the underside of the beams. It is a measurement of capacity for cargo in bales or ...

  9. Logistic function - Wikipedia

    en.wikipedia.org/wiki/Logistic_function

    The standard logistic function is the logistic function with parameters =, =, =, which yields = + = + = / / + /.In practice, due to the nature of the exponential function, it is often sufficient to compute the standard logistic function for over a small range of real numbers, such as a range contained in [−6, +6], as it quickly converges very close to its saturation values of 0 and 1.