Inuletum Ensifoliae Kozł. 1925 w obrębie opuszczonego kamieniołomu „Piotrawin”, położonego na krawędzi Wisły
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Data
2012
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie
Abstrakt
Xerothermic grasslands found in Poland are precious phytocenoses increasing
biodiversity. They are generally settled on small surfaces, mainly on strongly insolated
(southern, south western and south eastern exposure), i.e. on dry and warm slopes. They are
also found on slopes of completely exploited quarries. Limestone substrata (including Seon
marls) are optimum settlements for the development of grassland communities including the
floral association of Inuletum ensifoliae. The studies were carried out on two terraces of unused
quarry "Piotrawin" during the years 2001 and 2011. The quarry was reclaimed by technical and
biological methods in 1995 and 1996. On the slopes two terraces were formed on which
a series of xerothermic grasslands species were introduced (including Linum flavum, Inula
ensifolia). In both years the terraces were settled by phytocenoses of the Inuletum ensifoliae
association. Characteristic and distinguishing species of the Festuco-Brometea (34 taxa)
classes are dominant in them. Patches of the community are settled by such species of ruderal
(Artemisietea vulgaris) and seminatural (Molinio-Arrhenatheretea) communities. In the structure
of the association of 2011 the contribution of species of these phytosociological classes
decreased significantly. Reduced were also the species of segetal communities (Stellarietea
mediae class), whereas slightly more species of scrub communities (Rhamno-Prunetea class)
were observed in the association. In 2011 the cover of a series of species of the Festuco-
-Brometea class: Anthyllis vulneraria ssp. polyphylla, Sanguisorba minor, Medicago falcata,
Salvia verticillata, Euphorbia cyparissias, Thymus pulegioides and others inceased distinctly.
After 10 years a series of species that were introduced during biological land reclamation are
not found in the community. As far as shrubs are concerned, Cornus sanguinea were not found,
and as regards herbage, Adonis vernalis, Stipa capillata and Aster amellus did not occur. The
remaining species introduced during land reclamation settled in the phytocenoses in both years
of the studies. The process of succession that takes place in the Inuletum ensifoliae community
stabilizes its structure and floristic composition. A potential threat to this community can be the
invasion of the species of scrub communities, mainly those of the Pruno-Ligustretum association.
Opis
Słowa kluczowe
murawy kserotermiczne, rekultywacja techniczna, stałość fitosocjologiczna, współczynnik pokrycia, wyrobisko odkrywkowe porzucone, zbiorowisko roślinne, zespół Inuletum ensifoliae, association Inuletum ensifoliae, cover coefficient, ecological succession, opencast and discarded working, phytosociological stability, plant communities, quarry of marl "Piotrawin", technical reclamation, xerothermic grasslands, kamieniołom margli Piotrawin
Cytowanie
Kutyna I., Malinoiwska K., (2012). Inuletum ensifoliae Kozł. 1925 w obrębie opuszczonego kamieniołomu „Piotrawin”, położonego na krawędzi Wisły. Folia Pomer. Univ. Technol. Stetin., Agric., Aliment., Pisc., Zootech. 296 (23), 53–80. https://hdl.handle.net/20.500.12539/1027