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This article is cited in 55 scientific papers (total in 55 papers)
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Spatio-temporal pattern formation, fractals, and chaos in conceptual ecological models as applied to coupled plankton-fish dynamics
A. B. Medvinskiia, S. V. Petrovskiib, I. A. Tikhonovaa, D. A. Tikhonova, B.-L. Lic, E. Venturinod, H. Malchowe, G. R. Ivanitskiia a Institute for Theoretical and Experimental Biophysics, Russian Academy of Sciences
b P. P. Shirshov institute of Oceanology of RAS
c Department of Biology, University of New Mexico
d Dipartimento di Matematica, Politecnico di Torino
e Institute of Environmental Systems Research, University of Osnabrück
Abstract:
The current turn-of-the-century period witnesses the intensive use of the bioproducts of the World Ocean while at the same time calling for precautions to preserve its ecological stability. This requires that biophysical processes in aquatic systems be comprehensively explored and new methods for monitoring their dynamics be developed. While aquatic and terrestrial ecosystems have much in common in terms of their mathematical description, there are essential differences between them. For example, the mobility of oceanic plankton is mainly controlled by diffusion processes, whereas terrestrial organisms naturally enough obey totally different laws. This paper is focused on the processes underlying the dynamics of spatially inhomogeneous plankton communities. We demonstrate that conceptual reaction-diffusion mathematical models are an appropriate tool for investigating both complex spatio-temporal plankton dynamics and the fractal properties of planktivorous fish school walks.
Received: March 26, 2001
Citation:
A. B. Medvinskii, S. V. Petrovskii, I. A. Tikhonova, D. A. Tikhonov, B.-L. Li, E. Venturino, H. Malchow, G. R. Ivanitskii, “Spatio-temporal pattern formation, fractals, and chaos in conceptual ecological models as applied to coupled plankton-fish dynamics”, UFN, 172:1 (2002), 31–66; Phys. Usp., 45:1 (2002), 27–57
Linking options:
https://www.mathnet.ru/eng/ufn1972 https://www.mathnet.ru/eng/ufn/v172/i1/p31
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