Academic Journal
Direct input of monitoring data into a mechanistic ecological model as a way to identify the phytoplankton growth‑rate response to temperature variations
| العنوان: | Direct input of monitoring data into a mechanistic ecological model as a way to identify the phytoplankton growth‑rate response to temperature variations |
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| المؤلفون: | Medvinsky, A.B., Nurieva, N.I., Adamovich, B.V., Radchikova, N.P., Rusakov, A.V. |
| بيانات النشر: | Nature Research |
| سنة النشر: | 2023 |
| المجموعة: | Belarusian State University: Electronic Library BSU / Белорусский государственный университет: Электронная библиотека БГУ |
| مصطلحات موضوعية: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Биология |
| الوصف: | We present an approach (knowledge-and-data-driven, KDD, modeling) that allows us to get closer to understanding the processes that afect the dynamics of plankton communities. This approach, based on the use of time series obtained as a result of ecosystem monitoring, combines the key features of both the knowledge-driven modeling (mechanistic models) and data-driven (DD) modeling. Using a KDD model, we reveal the phytoplankton growth-rate fuctuations in the ecosystem of the Naroch Lakes and determine the degree of phase synchronization between fuctuations in the phytoplankton growth rate and temperature variations. More specifcally, we estimate a numerical value of the phase locking index (PLI), which allows us to assess how temperature fuctuations afect the dynamics of phytoplankton growth rates. Since, within the framework of KDD modeling, we directly include the time series obtained as a result of feld measurements in the model equations, the dynamics of the phytoplankton growth rate obtained from the KDD model refect the behavior of the lake ecosystem as a whole, and PLI can be considered as a holistic parameter. ; We would like to thank the editor and the anonymous reviewers for reading and commenting on an earlier version of this manuscript. The authors thank the researches and technicians of the Research Laboratory of Aquatic Ecology and the Naroch Biological Station of the Belorussian State University who carried out monitoring of the Naroch Lakes. ABM thanks Kirill Medvinski for useful comments on the text of this paper.The research was carried out at the expense of a grant from the Russian Science Foundation № 23-24-00408, https://rscf.ru/project/23-24-00408/ . |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | Scientific Reports 2023; 13(1):10124; https://elib.bsu.by/handle/123456789/305154; 85162838864 |
| DOI: | 10.1038/s41598-023-36950-3 |
| الاتاحة: | https://elib.bsu.by/handle/123456789/305154 https://doi.org/10.1038/s41598-023-36950-3 |
| Rights: | info:eu-repo/semantics/openAccess ; CC BY 4.0 |
| رقم الانضمام: | edsbas.330939DC |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41598-023-36950-3 |
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