Stochastic Communities: A Mathematical Theory of Biodiversity
Stochastic Communities: A Mathematical Theory of Biodiversity by A. K. Dewdney
English | 2017 | ISBN: 1138197025 | 208 pages | PDF | 3,7 MB
English | 2017 | ISBN: 1138197025 | 208 pages | PDF | 3,7 MB
Stochastic Communities presents a theory of biodiversity by analyzing the distribution of abundances among species in the context of a community. The basis of this theory is a distribution called the "J distribution." This distribution is a pure hyperbola and mathematically implied by the "stochastic species hypothesis" assigning equal probabilities of birth and death within the population of each species over varying periods of time. The J distribution in natural communities has strong empirical support resulting from a meta-study and strong theoretical support from a theorem that is mathematically implied by the stochastic species hypothesis.