Development the transport and transportation model of nitrogen, phosphorus and silicon compounds in shallow waters
https://doi.org/10.23947/2587-8999-2018-2-67-75
Abstract
The paper covers stoichiometric ratios of nutrients for phytoplankton algae on the basis of which a limiting substance can be determined. Observational models describing the consumption, accumulation of nutrients by phytoplankton and the growth rate of phytoplankton are considered. Three-dimensional mathematical transformation model of phosphorus, nitrogen and silicon forms in the problem of phytoplankton dynamics for shallow waters is developed and researched. It takes into account the convective and diffusive transports; absorption and isolation of nutrients by phytoplankton; transformation cycles of phosphorus, nitrogen and silicon forms.
Keywords
mathematical model,
transformation,
biogenic substances,
phytoplankton,
stoichiometric ratios,
biogeochemical cycle
Supporting agencies: The research is done on theme no. 6905.2017/БЧ within the frame of the government task of the Ministry of Education and Science of the Russian Federation in R&D.
About the Authors
Alona Aleksandrovna Semenyakina
Supercomputers and Neurocomputers Research Center, Co Ltd.
(Italyansky lane, 106, Taganrog, Russian Federation)
Russian Federation
Russian Federation
Semenyakina Alona Aleksandrovna, Supercomputers and Neurocomputers Research Center, Co Ltd. (Italyansky lane, 106, Taganrog, Russian Federation), Candidate of Technical Science, Researcher
Vladimir Valeryevich Sumbaev
Southern Federal University
(Nekrasovsky lane, 44, Taganrog, Russian Federation)
Russian Federation
Russian Federation
Sumbaev Vladimir Valeryevich, Southern Federal University (Nekrasovsky lane, 44, Taganrog, Russian Federation), graduate student
Sofya Vladimirovna Protsenko
Don State Technical University
(1st Gagarin Square, Rostov-on-Don, Russian Federation)
Russian Federation
Russian Federation
Protsenko Sofya Vladinirovna, Don State Technical University (1st Gagarin Square, Rostov-on-Don, Russian Federation), postgraduate student
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Semenyakina A.A., Sumbaev V.V., Protsenko S.V. Development the transport and transportation model of nitrogen, phosphorus and silicon compounds in shallow waters. Computational Mathematics and Information Technologies. 2018;2(2). https://doi.org/10.23947/2587-8999-2018-2-67-75
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