Using Dirichlet tessellation to help estimate microbial biomass concentrations.

Nicholas R Dugan

doi:10.1016/j.mimet.2005.04.003

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Using Dirichlet tessellation to help estimate microbial biomass concentrations.

Nicholas R Dugan

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Abstract

Dirichlet tessellation was applied to estimate microbial concentrations from microscope well slides. The use of microscopy/Dirichlet tessellation to quantify biomass was illustrated with two species of morphologically distinct cyanobacteria (Microcystis aeruginosa and Anabaena flos aquae), and validated empirically by comparison with chlorophyll a and Coulter count analyses. Biomass estimates obtained by microscopy/Dirichlet tessellation were significantly correlated with the results obtained from chlorophyll a and Coulter analyses.

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Algorithms Biomass Chlorophyll Chlorophyll A Colony Count, Microbial Dolichospermum flos-aquae Image Processing, Computer-Assisted Microcystis Microscopy Statistics, Nonparametric Comparative Study Evaluation Study Journal Article

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Nicholas R Dugan. 2005-06-02. Using Dirichlet tessellation to help estimate microbial biomass concentrations.. https://doi.org/10.1016/j.mimet.2005.04.003

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