Correlation analysis on inducements of algal blooms in western Chaohu Lake

摘要

With monitor data in western Chaohu Lake,we inferred the dominant factors of algal blooms through correlation analysis.The results indicated that the Chla biomass was influenced by multiple effects of environmental factors,in which the dominant ones were atmospheric temperature,water level and CODMn.Under multifactor coupling environment,meteorologic and hydrologic factors were most significant related to algal blooms.