Summer algal blooms in shallow estuaries: Definition, mechanisms, and link to eutrophication

@article{Carstensen2007SummerAB,
  title={Summer algal blooms in shallow estuaries: Definition, mechanisms, and link to eutrophication},
  author={Jacob Carstensen and Peter Henriksen and Anna-Stiina Heiskanen},
  journal={Limnology and Oceanography},
  year={2007},
  volume={52},
  pages={370-384}
}
We propose a definition for identification of blooms and use this definition to investigate the underlying mechanisms of summer blooms and their link to nutrient enrichment. Blooms were defined as chlorophyll a observations deviating significantly from a normal seasonal cycle; the frequency and magnitude of these deviating observations characterized bloom frequency and intensity. The definition was applied to a large monitoring data set from five estuaries in Denmark with at least biweekly… 
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