Population dynamics model structure
On Population Structure and Marriage Dynamics
... basic model to a full life-cycle model with people living a …nite numbers of yearly periods and where men and women di¤er not only in fecundity but also in ...extended model to study potential impact ...
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THE DYNAMICS OF A CHICKEN POX DISEASE IN A STAGE STRUCTURE POPULATION
... epidemic model represented by chicken pox disease that speared within a stage structure population in the absence of ...the model are ...
18
The effect of clumped population structure on the variability of spreading dynamics
... Our model is clearly related to meta-population models, that have been considered previously as models of infection spread in aggregated populations (Lloyd and May, 1996; Riley and others, 2003; Rozhnova et ...
10
Structure and dynamics of the Gulf of Maine humpback whale population
... model to the data and then examined support for reduced models and explanatory factors, as described below. For a given period of interest, individuals were considered “marked” in the first year that they were ...
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The dynamics of a stage structure population model with fixed time birth pulse and state feedback control strategy
... Abstract In this paper, we study a stage structure population model with fixed-time birth pulse and state feedback control strategy. The stability of the trivial solution and the existence of periodic ...
22
Analysis of Researching Dynamics and Structure of Consumer Expenditure of the Russian Population
... The model of consumption, consumer behavior (character of consumption), volume and structure of consumption are determined by the person’s style and ...by dynamics and structure of consumer ...
6
Inference of Population Structure Under a Dirichlet Process Model
... of population subdivision, either because they oc- cupy a large geographic area and cannot act as a single randomly mating population or because geographical barriers reduce migration between different ...
16
Dynamics of an SIR epidemic model with stage structure and pulse vaccination
... Stage-structured population models have received great at- tention, and many stage-structured models have been studied in recent years ...into population dy- namics lately ...
17
The Dynamics Of Four Species Food Web Model With Stage Structure
... Keywords: ecology model, stage structure, prey-predator model, stability analysis, top predator. 1. Introduction It is well known that in nature most of the species have two stages, the first is ...
20
Combining Microsimulation and Agent-based Model for Micro-level Population Dynamics
... to model the population dynamics, and the developed models are utilized to design and analyze public ...the population dynamics at the individual level, and actions conducted by the ...
11
Dynamics of a stage structured single population model with state dependent delay
... Stage structure; State-dependent delay; Correction term; Stability; Permanence 1 Introduction In a natural ecosystem, the individual members of the population have a life history that takes them through two ...
15
A model of stem cell population dynamics: in silico analysis and in vivo validation
... Although the C. elegans hermaphrodite germ line develops within a three-dimensional (3D) tube-like structure, the behaviors we wished to capture could be represented along the distal-proximal axis (the long axis ...
10
A MODEL FOR ANALYSIS OF POPULATION STRUCTURE
... Alternative para- meterizations and their genetic interpretations are given.-We then show how information from a sample drawn from this subdivided population, i n the ab- se[r] ...
18
A modified model of the population dynamics of mosquitoes
... Since the proposed model more closely represents most actual biological survival curves; Macdonald's survival curve will overestimate any population that is better [r] ...
74
A model of malaria population dynamics with migrants
... human population has a maximum size which is constant over ...human population will be converted to the 1995 ...the model. The South African population numbers over the entire period is ...
17
Population Structure and Dynamics of Magnaporthe grisea in the Indian Himalayas
... Population structure: The MGR586 probe proved to be a useful tool for subdividing the population into genetic lineages. The close correspondence between MGR586 groupings and those derived from ...
14
Dynamics of a Heroin Epidemic Model with Very Population
... the model provided by the Mulone and Straughan [1], we relax the population which are constant and obtain the drug-free equilibrium which is global asymptotically stable under some ...
7
Mathematical Model for the Population Dynamics of the Serengeti Ecosystem
... to model the population dynamics of the ungulate migratory animals individually without including the food and predation factors in the ...the population dynamics for herbivores, ...
6
Analissis dynamics and structure of consumption of basic foodstuffs population of Ukraine
... Ключевые слова: уровень потребления, объем потребления, структура потребления, потребительские расходы. Melnychuk O. M., Samotoenkova E. V. Analissis dynamics and structure of consumption of basic ...
6
An agent based model of the population dynamics of Anopheles gambiae
... its population dynamics can assist in finding factors in the mosquito life cycle that can be targeted to decrease ...entomological model (hereafter referred to as the core model) of the ...
20