Simulations of the diurnal migration of Microcystis aeruginosa based on a scaling model for physical-biological interactions
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- 作者：E. Aparicio Medranoa ; b ; B.J.H. van de Wielb ; R.E. Uittenbogaarda ; L.M. Dionisio Piresa ; H.J.H. Clercxb ; h.j.h.clercx@tue.nl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Microcystis aeruginosa ; Biologically active particles ; Direct Numerical Simulations ; Lagrangian particle tracking ; Scaling laws for biological processes ; Buoyancy Stokes number
- 刊名：Ecological Modelling
- 出版年：2016
- 出版时间：10 October 2016
- 年：2016
- 卷：337
- 期：Complete
- 页码：200-210
- 全文大小：2552 K
文摘
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The vertical distribution of Microcystis is studied using Direct Numerical Simulations.
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A scaling procedure is presented to accelerate biological responses.
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The density changes of M. are explicitly considered.
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Natural vertical migrations are satisfactorily modeled.
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We present a dimensionless number relating the strength of turbulence and buoyancy.