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A size-structured population dynamics model of Daphnia

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Title: A size-structured population dynamics model of Daphnia
Authors: El-Doma, M.1 biomath2004@yahoo.com
Source: Applied Mathematics Letters. Jul2012, Vol. 25 Issue 7, p1041-1044. 4p.
Subjects: Mathematical models, Population dynamics, Daphnia, Algae as food, Stability (Mechanics), Parameter estimation, Demography
Abstract: Abstract: The stability of a size-structured population dynamics model of Daphnia coupled with the dynamics of an unstructured algal food source is investigated for the case where there is also an inflow of newborns from an external source. We determine the steady states and study the stability of the nontrivial steady states. We also identify a demographic-algae parameter that determines a condition for the stability. [Copyright &y& Elsevier]
Copyright of Applied Mathematics Letters is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 74498957
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: A size-structured population dynamics model of Daphnia
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  Data: <searchLink fieldCode="AR" term="%22El-Doma%2C+M%2E%22">El-Doma, M.</searchLink><relatesTo>1</relatesTo><i> biomath2004@yahoo.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Mathematics+Letters%22">Applied Mathematics Letters</searchLink>. Jul2012, Vol. 25 Issue 7, p1041-1044. 4p.
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  Data: <searchLink fieldCode="DE" term="%22Mathematical+models%22">Mathematical models</searchLink><br /><searchLink fieldCode="DE" term="%22Population+dynamics%22">Population dynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Daphnia%22">Daphnia</searchLink><br /><searchLink fieldCode="DE" term="%22Algae+as+food%22">Algae as food</searchLink><br /><searchLink fieldCode="DE" term="%22Stability+%28Mechanics%29%22">Stability (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Parameter+estimation%22">Parameter estimation</searchLink><br /><searchLink fieldCode="DE" term="%22Demography%22">Demography</searchLink>
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  Data: Abstract: The stability of a size-structured population dynamics model of Daphnia coupled with the dynamics of an unstructured algal food source is investigated for the case where there is also an inflow of newborns from an external source. We determine the steady states and study the stability of the nontrivial steady states. We also identify a demographic-algae parameter that determines a condition for the stability. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Mathematics Letters is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.aml.2012.02.067
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      – Code: eng
        Text: English
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        PageCount: 4
        StartPage: 1041
    Subjects:
      – SubjectFull: Mathematical models
        Type: general
      – SubjectFull: Population dynamics
        Type: general
      – SubjectFull: Daphnia
        Type: general
      – SubjectFull: Algae as food
        Type: general
      – SubjectFull: Stability (Mechanics)
        Type: general
      – SubjectFull: Parameter estimation
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      – SubjectFull: Demography
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      – TitleFull: A size-structured population dynamics model of Daphnia
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              Text: Jul2012
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