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AP Human Geography is a high school course and exam that covers the systematic study of human patterns and processes on Earth's surface. Learn about the topics, curriculum, exam format, and grade distribution of this Advanced Placement social studies subject.
The carrying capacity of an environment is the maximum population size of a biological species that can be sustained by that specific environment. The web page does not mention any animal commonly used for carrying supplies, but it explains the concept of carrying capacity in ecology, agriculture and fisheries.
I = PAT is a mathematical equation that relates human impact on the environment to population, affluence and technology. Learn the history, factors and criticisms of this formula and how it applies to different environmental issues.
Population momentum is the consequence of the demographic transition that explains why a population will continue to grow even if the fertility rate declines. It is the ratio of the size of the population at the new equilibrium level to the size of the initial population.
In a population, carrying capacity is known as the maximum population size of the species that the environment can sustain, which is determined by resources available. In many classic population models, r is represented as the intrinsic growth rate, where K is the carrying capacity, and N0 is the initial population size.
Human geography is the branch of geography that studies spatial relationships between human communities, cultures, economies, and their interactions with the environment. It covers topics such as cultural geography, development geography, economic geography, health geography, and historical geography.
Ecological footprint measures human demand on natural capital, i.e. the quantity of nature it takes to support people and their economies. It tracks human demand on nature through an ecological accounting system and compares it with biocapacity, the productive area that can regenerate what people demand from nature.
Assimilative capacity is the ability for pollutants to be absorbed by an environment without detrimental effects to the environment or those who use of it. [1] Natural absorption into an environment is achieved through dilution, dispersion and removal through chemical or biological processes. [1]