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Modeling the role of viral disease in recurrent phytoplankton blooms

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Abstract

The recurrent pattern of some phytoplankton species can vary considerably from year to year. Recent experimental work suggests that the contamination of algal cells by viruses can serve as a regulatory mechanism in bloom dynamics. A simple trophic model is proposed that includes virus-induced mortality, and it mimics the actual bloom patterns of several species. The model results are compared to actual data by a combination of nonlinear forecasting techniques.

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Beltrami, E., Carroll, T.O. Modeling the role of viral disease in recurrent phytoplankton blooms. J. Math. Biol. 32, 857–863 (1994). https://doi.org/10.1007/BF00168802

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  • DOI: https://doi.org/10.1007/BF00168802

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