Progress in Research on the Effects of Wildfire on Wetland Plants
Wetlands play an important role in climate regulation,water conservation and protection of biodiversity.Wetland vegetation is an important part of the wetland ecosystem,and wildfire not only directly affects the growth structure and composition of plants in wetlands,but also leads to changes in the wetland ecosystem.With the increasing global warming,the status of wetland vegetation affected by wildfires is becoming a concern.This paper systematically summarizes the growth physiology and nutrient element change mechanism of wetland vegetation at home and abroad after being affected by wildfire by organizing related data,which is of great significance to the study of wetland vegetation recovery after wildfire.The results of the study showed that wildfires were able to increase nutrients in wetlands in the short term,increased plant abundance,and promoted plant growth and accelerated vegetation succession in wetlands.In the future,in the context of global climate change,more attention should be paid to the impacts of wildfire on wetland vegetation to protect wetland resources.
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