Kowalski, Wojciech W. A.Wróbel, Mariola2022-03-072022-03-072011Kowalski W., Wróbel M. (2011). Potamogeton nodosus Poir. (= P. fluitans Roth p.p.) I zbiorowiska pleustofitów w wodach przybrzeżnych Odry Zachodniej pod Szczecinem. Folia Pomer. Univ. Technol. Stetin., Agric., Aliment., Pisc., Zootech. 289 (19), 75–82. https://hdl.handle.net/20.500.12539/946https://hdl.handle.net/20.500.12539/946As a research result, which was carried out in inshore waters of the Odra Zachodnia river in Międzyodrze near Szczecin in years 2009–2010, was discovery of a new site of Potamogeton nodosus Poir. (= P. fluitans Roth p.p.) in Western Pomerania and Poland. Patches of Ranunculetum fluitantis Allorge 1922 association with Potamogeton nodosus as a characteristic species, co-occurrenced with rare associations of pleustophytes like Lemnetum gibbae Miy. et J.Tx. 1960 and Lemno minoris-Salvinietum natantis (Slavnić 1956) Korneck 1959. Lemnetum gibbae Miy. et J.Tx. 1960 association was first time observed in the area of investigations while protected water fern Salvinia natans and Lemno minoris-Salvinietum natantis (Slavnić 1956) Korneck 1959 association significantly spread in the last few years. Presented at research site plant associations of pleustophytes from Lemnetea class, identify protected nature habitat Natura 2000 Old river-beds and natural, eutrophic water bodies with associations from Nymphaeion and Potamion (code 3150).plUznanie autorstwa-Użycie niekomercyjne 3.0 Polskagatunki chronioneLemna gibbapleustofityPotamogeton nodosusSalvinia natanssiedliska przyrodniczeLemna gibbanature habitatspleustophytesPotamogeton nodosusprotected speciesSalvinia natansnymfeidyDyscyplina::Nauki rolnicze::Rolnictwo i ogrodnictwoDyscyplina::Nauki rolnicze::Nauki leśneArticle2300-5378