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SpreadAnalyst 1.0

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F10%3A47807" target="_blank" >RIV/60460709:41330/10:47807 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    SpreadAnalyst 1.0

  • Original language description

    The program SpreadAnalyst 1.0 is designed for an analysis and modelling the spatial spread of organisms in river networks. It has been originally developed for the spread of Eurasian beavers (Castor fiber), but it can be used for any species with similardispersal properties. It represents the river network as a weighted graph and thus implements several graph algorithms. Apart from basic tasks (computing the nearest distances between individuals, finding the nearest neighbours, etc.), it enables one tocompute the temporal variation in population size and colonized area, the portion of individuals expanding to new area, and the maximum distance between individuals. It also provides a possibility to compare the observed spread with simple individual-based model, simulating the individuals? movement as a modified random walk on a graph with few parameters controlling dispersal and demography. It has a graphical user interface with basic visualization of the process of spread. It works u

  • Czech name

  • Czech description

Classification

  • Type

    R - Software

  • CEP classification

    EH - Ecology - communities

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/SP%2F2D4%2F52%2F07" target="_blank" >SP/2D4/52/07: Analysis of parametres for prediction of dispersion and dispersion model of European beaver in the ecosystems of central Europe</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2010

  • Confidentiality

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

Data specific for result type

  • Internal product ID

    SpreadAnalyst 1.0

  • Technical parameters

    Popis ovládání programu včetně demonstračních dat je na stejné adrese jako samotný program.

  • Economical parameters

    neuvedeno

  • Owner IČO

    60460709

  • Owner name

    Katedra aplikované geoinformatiky a územního plánování, Fakulta životního prostředí, Česká zemědělská univerzita v Praze