Habitat conditions of astatic pools and differentiation of vegetation connected with them
1985
Nieckula, M. | Podyma, W. (Warsaw Univ., Warsaw (Poland). Inst. of Botany)
In 12 astatic pools, each of which was characterized by the dominance of phytocenoses of one of three plant associations, investigation was performed on the physico-chemical properties of the water and bottom sediments in order to establish the relations between the habitat conditions and vegetation. According to their decreasing fertility water bodies can be ordered as follows: water bodies with dominant phytocenoses of the association Equisetum limosi, with Caricetum elatae, with Typhetum latifoliae. The type of vegetation indicates also connections with other properties of the water (hardness, oxidability, pH, chloride content) and of bottom sediment (organic matter content, chlorides, magnesium and various forms of nitrogen)
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