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The aim of this study was to develop methodological assumptions of the biotic typology and, based on these assumptions, determine the biotic types in the Polish Marine Areas. The biotic typology proposed in this paper is based on the analysis of the structure and the classification of macrozoobenthos. This group of organisms can be regarded as the main component structuring the biotic types due to...
A set of classification methods was developed for the Polish coastal and transitional waters regarding the biological quality elements – phytoplankton, macrophytes and macroinvertebrates as required by the EU Water Framework Directive. Mean summer chlorophyll-a and total summer biomass of phytoplankton were proposed as indicators in the phytoplankton assessment. Macrophytes were assessed by the Macrophyte...
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