The effect of changes in environmental conditions on the morphology of Sparganium natans L. (Typhaceae) in the taiga zone of European Russia
The study presents the results of the analysis of the morphology of vegetative and generative organs of Sparganium natans L., its seed production, ecology and phytocenology on the material collected in the wetland areas of the taiga zone of European Russia in 2006, 2011–2016. S. natans is a freshwat...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN RU |
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Cherepovets State University
2018
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| Acceso en línea: | https://doaj.org/article/b35d71ad07494a569e9f512d59c2af99 |
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| Sumario: | The study presents the results of the analysis of the morphology of vegetative and generative organs of Sparganium natans L., its seed production, ecology and phytocenology on the material collected in the wetland areas of the taiga zone of European Russia in 2006, 2011–2016. S. natans is a freshwater oligosaprobic species, found both in mesoeutrophic and in oligomezotrophic water bodies with an oscillating water level. The change in the depth of growth of S. natans leads to the formation of four ecological forms: terrestrial, emergent, submerged with leaves floating on the surface, completely submerged deepwater sterile. However, regardless of the formation of a particular ecological form, only one biomorph is characteristic of S. natans. |
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