ARCHIVES
VOL. 8, ISSUE 8 (2021)
Research on factors affecting fungus decomposition based on model simulation
Authors
Shuqin Lai, Yubo Wang, Jingyi Yan
Abstract
Since fungi decomposing organic matter is the key to the carbon cycle, we mainly focus on the decomposition rate of fungi. This paper focuses on the influence of environmental factors, fungi's own traits and interactions between communities on the decomposition rate. For this task, we first established a fungal decomposition rate model, in which the influence weights of the respective variables were determined by the fuzzy comprehensive evaluation method. The role of the community is given by the population competition model. The simulation analysis of the model shows that the number of superior communities tends to stabilize after an increase in the short term, while the number of inferior communities decreases and tends to die out in the short term. This article also discusses the advantages and disadvantages of fungal growth in the case of single species and multi-species. At the same time, a multi-community evolution model was established to describe the influence of the diversity of the fungal community on its decomposition efficiency. Our research shows that the existence of multiple communities is beneficial to improve the overall decomposition efficiency.
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Pages:39-48
How to cite this article:
Shuqin Lai, Yubo Wang, Jingyi Yan "Research on factors affecting fungus decomposition based on model simulation ". International Journal of Multidisciplinary Research and Development, Vol 8, Issue 8, 2021, Pages 39-48
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