Using multiscale norms to quantify mixing and transport

JL Thiffeault - Nonlinearity, 2012 - iopscience.iop.org
Mixing is relevant to many areas of science and engineering, including the pharmaceutical
and food industries, oceanography, atmospheric sciences and civil engineering. In all these …

Vertical distribution and composition of phytoplankton under the influence of an upper mixed layer

AB Ryabov, L Rudolf, B Blasius - Journal of Theoretical Biology, 2010 - Elsevier
The vertical distribution of phytoplankton is of fundamental importance for the dynamics and
structure of aquatic communities. Here, using an advection–reaction–diffusion model, we …

[图书][B] Chemical and biological processes in fluid flows: a dynamical systems approach

Z n Neufeld - 2010 - books.google.com
Many chemical and biological processes take place in fluid environments in constant
motion? chemical reactions in the atmosphere, biological population dynamics in the ocean …

Comparative study of mixing and biological activity of the Benguela and Canary upwelling systems

V Rossi, C López, J Sudre… - Geophysical …, 2008 - Wiley Online Library
We present a comparative study of the horizontal mixing properties, from satellite derived
data of the surface velocity field, of the two eastern boundary Canary and Benguela …

Surface mixing and biological activity in the four Eastern Boundary Upwelling Systems

V Rossi, C Lopez, E Hernández-García… - Nonlinear Processes …, 2009 - npg.copernicus.org
Eastern Boundary Upwelling Systems (EBUS) are characterized by a high productivity of
plankton associated with large commercial fisheries, thus playing key biological and socio …

Population growth and persistence in a heterogeneous environment: the role of diffusion and advection

AB Ryabov, B Blasius - Mathematical Modelling of Natural …, 2008 - cambridge.org
The spatio-temporal dynamics of a population present one of the most fascinating aspects
and challenges for ecological modelling. In this article we review some simple mathematical …

The influence of meltwater on phytoplankton blooms near the sea‐ice edge

CW Lester, TJW Wagner… - Geophysical …, 2021 - Wiley Online Library
Phytoplankton blooms occur annually at the sea‐ice edge throughout the Arctic during the
spring melt period. Our study considers how these spring blooms may depend on sea‐ice …

A model of near‐sea ice phytoplankton blooms

CW Lester, TJW Wagner… - Limnology and …, 2024 - Wiley Online Library
Arctic phytoplankton spring blooms have increased in magnitude and extent over the past
two decades, particularly in waters near the sea ice edge. We develop an idealized model of …

Plankton bloom controlled by horizontal stirring

W McKiver, Z Neufeld, I Scheuring - Nonlinear Processes in …, 2009 - npg.copernicus.org
Here we show a simple mechanism in which changes in the rate of horizontal stirring by
mesoscale ocean eddies can trigger or suppress plankton blooms and can lead to an abrupt …

Influence of turbulent advection on a phytoplankton ecosystem with nonuniform carrying capacity

WJ McKiver, Z Neufeld - Physical Review E—Statistical, Nonlinear, and Soft …, 2009 - APS
In this work we study a plankton ecosystem model in a turbulent flow. The plankton model
we consider contains logistic growth with a spatially varying background carrying capacity …