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PubMed · 11393429

Marine eutrophication: a proposed data analysis procedure for assessing spatial trends.

D Kitsiou·M Karydis
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Abstract

A methodology for the discrimination of the different trophic levels at a spatial scale in the marine environment is proposed using spatial analysis methods and non-parametric statistics. Phytoplankton cell number, being a representative parameter to express trophic trends in the marine ecosystem is selected for the methodology development; Saronicos Gulf, Greece is used for the case study. The proposed stepwise methodology includes interpolation for assessing the spatial distribution of phytoplankton cell number, division of the Gulf into a number of quadrates, development of a scale characterising trophic levels and finally characterisation of the trophic state of each quadrate using non-parametric statistics. The advantages of this methodology and the potential applications in coastal management studies are also discussed.

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Cell CountEukaryotaEutrophicationFood ChainGreeceModels, BiologicalModels, StatisticalPhytoplanktonStatistics, NonparametricWater PollutionJournal Article

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D Kitsiou, M Karydis. 2001. Marine eutrophication: a proposed data analysis procedure for assessing spatial trends.. https://doi.org/10.1023/a%3A1010790826759

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