A model for macroalgae and phytoplankton growth in the Venice Lagoon

作者: C. Solidoro , C. Dejak , D. Franco , R. Pastres , G. Pecenik

DOI: 10.1016/0160-4120(95)00080-5

关键词: PhytoplanktonCompetition (biology)Trophic levelEnvironmental scienceNutrientEcological successionForcing (mathematics)Ecology

摘要: Abstract The definition and a first parameterization of dynamic model macroalgal growth is described, aimed at including this species related physico-chemical variables in more comprehensive 3-D eutrophication-diffusion, water-quality the Venice Lagoon. Relevant physicochemical factors affecting phytoplankton competition succession have been analyzed as function physiological trophic conditions. Results simulations show that while response to intense shorter duration, internal nutrient storage macroalgae stabilizes process makes communities relatively independent variations chemical external forcing functions. provides results which appear be qualitatively quantitatively consistent with available functional situ measurements.

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