منابع مشابه
Simulated ecology-driven sympatric speciation
We introduce a multi-locus genetically acquired phenotype, submitted to mutations and with selective value, in an age-structured model for biological aging. This phenotype describes a single-trait effect of the environment on an individual, and we study the resulting distribution of this trait among the population. In particular, our simulations show that the appearance of a double phenotypic a...
متن کاملSimulated ecology-driven sympatric speciation.
We introduce a multilocus genetically acquired phenotype, submitted to mutations and with selective value, in an age-structured model for biological aging. This phenotype describes a single-trait effect of the environment on an individual, and we study the resulting distribution of this trait among the population. In particular, our simulations show that the appearance of a double phenotypic at...
متن کاملSimulated coevolution in a mutating ecology.
The bit-string Penna model is used to simulate the competition between an asexual parthenogenetic and a sexual population sharing the same environment. A newborn of either population can mutate and become a part of the other with some probability. In a stable environment the sexual population soon dies out. When an infestation by rapidly mutation genetically coupled parasites is introduced, how...
متن کاملFractal Population Ecology Theory
Abstract Purpose - The aim of this paper is to describe the population ecology theory through fractal thinking, an emergent human operating system that is creative, adaptive, healthy, and evolutionary; furthermore, a parallel is drawn between the population ecology model and the fractal structure. Top-down hierarchies are typically characterized by command and control systems of the authority t...
متن کاملCT 2.2.1 Environmental regulation in simulated microbial ecosystems: using networks to integrate ecology, evolution, and environment
Much network theory research has been concerned with identifying and characterising networks in terms of their topology and various metrics such as degree distribution, connectedness, average path length, etc. More recently attention has shifted towards the processes by which networks are created and dynamically altered. A key challenge is linking the dynamics of processes operating on networks...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sign Systems Studies
سال: 2013
ISSN: 1736-7409,1406-4243
DOI: 10.12697/sss.2013.41.1.05