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Dynamics of the Economic-Ecological System of Aral Sea

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41110%2F22%3A91371" target="_blank" >RIV/60460709:41110/22:91371 - isvavai.cz</a>

  • Result on the web

    <a href="https://mme2022.vspj.cz/proceedings" target="_blank" >https://mme2022.vspj.cz/proceedings</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Dynamics of the Economic-Ecological System of Aral Sea

  • Original language description

    Paper deals with the implementation of the system dynamics model of the Aral Sea. The proposed model focuses on the impact of the agricultural use of the water and its influence on the environment in the Republic of Uzbekistan. The model explains the causality of agroeconomic activity in the examined area and the enormous decrease of the water in the lake known as the Aral Sea but also the significant deterioration of waters quality in it, namely its salinity. The paper presents the stock and flow diagram, which describes the basic demographical structure, its connection to the agricultural subsystem and the impact of agriculture on the flow of the river Amu Darya. The construction of the simulation model is described, estimation of the parameters and model validation are discussed. The last part of the paper shows the baseline scenario behaviour of the core variables, such as the volume of water flowing to the Aral Sea, the volume of the lake and salinity. The text is closed with the discussion a

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10102 - Applied mathematics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    40th International Conference on Mathematical Methods in Economics, Conference proceedings

  • ISBN

    978-80-88064-62-6

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    229-234

  • Publisher name

    College of Polytechnics Jihlava

  • Place of publication

    Jihlava

  • Event location

    Jihlava

  • Event date

    Sep 7, 2022

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article