Research progress on growth control and utilization of Spirogyra in aquatic environment
This paper systematically analyzes the hazards posed by Spirogyra.The algae starts to grow in late spring and early summer,forming algal mats on the water surface,emitting fishy odors,disrupting the ecosystem balance,jeopardizing water quality,and impacting the water's ecological landscape.Analysis reveals that Spirogyra's growth is influenced by hydrodynamic conditions,light intensity,nutrients,water temperature,and other factors.The study focuses on in-situ control methods for Spirogyra,emphasizing its systematic prevention and control.While emergency removal can involve physical and chemical methods,long-term Spirogyra control requires adopting biological approaches.Moreover,Spirogyra exhibits robust reproduction under harsh environmental conditions,making it suitable for bioremediation due to its carbon sequestration and adsorption capacity,applicable to water ecosystems.The paper discusses the prospects of Spirogyra in the water environment concerning water body nutrients,the ecological environment,and bio-monitoring evaluation.
Spirogyraaquatic environmentin-situ control measuresbioavailability
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