Wydanie 316(33)1 2015

Stały URI dla kolekcji

https://oa.zut.edu.pl/handle/20.500.12539/716

Przeglądaj

Przeglądaj Wydanie 316(33)1 2015 wg Temat "ecological succession"

Teraz wyświetlane 1 - 1 z 1
  • Miniatura
    PozycjaOpen Access
    Plant Communities on the Flat Ridge of the “Piotrawin” Quarry Located in the Vicinity of Vistula Near Józefów on the Vistula in Opole Lubelskie County
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2015) Kutyna, Ignacy; Malinowska, Katarzyna; Department of Environmental Protection and Development, West Pomeranian University of Technology, Szczecin, Poland; Department of Plant Physiology and Biochemistry, West Pomeranian University of Technology, Szczecin, Poland
    In 1998, three years after technical and biological reclamation, 29 relevés were made in the ridge area (the crown of the excavation) of the quarry “Piotrawin”. Two segetal associations were distinguished (Sileno inflatae-Linarietum minoris and Lathyro-Melandrietum noctiflori) as well as one xerothermic grassland association (Inuletum ensifoliae). The communities are floristically very rich. The number of taxa in the individual associations is varied and it ranges from 120 (Lathyro-Melandrietum noctiflori) to 147 (Sileno inflatae-Linarietum minoris). The average number of taxa in a relevé of individual communities is very high and it ranges from 60 to 62. The dominant syntaxon in these communities is Stellarietea mediae, the number of taxa ranges from 26 to 39. Moreover, the communities are characterised by a numerous participation of ruderal communities species (Artemisietea vulgaris), xerothermic grasslands (Festuco-Brometea) and seminatural grasslands (Molinio-Arrhenatheretea). The aforementioned communities have close mutual floristic similarities determined on the basis of the degree of phytosociological stability. High mutual similarity, at the level of 76.8%, is demonstrated by segetal communities. Smaller mutual similarity (72.1%) occurs between Sileno inflatae-Linarietum minoris and Inuletum ensifoliae. After three years, the segetal communities were still dominant in the researched ridge area of the quarry, but during a reconnaissance performed in 2013 a significant floristic transformation of the community was noted, which tends to the infestation of the area with xerothermic grasslands communities species and scrubs of Rhamno-Prunetea class.