Nitrofilne zbiorowiska segetalne i zrębów występujące na terenie byłej Akademii Rolniczej w Szczecinie przy ulicach J. Słowackiego i Papieża Pawła VI
Ładowanie...
Data
2009
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie
Abstrakt
In the investigated area there are patches of segetal vegetation. They were defined
as nitrophilous communities of Stellaria media. Species characteristic of Stellarietea mediae
class are found in flower beds and also on the exposed and unsheltered surfaces formed by
plant cultivation on these sites. These communities are floristically rich (112 taxa), and Stellaria
media (S=V, D=870) is a dominating species. Apart from this nitrophilous taxon in the
community structure there is a series of species of Molinio-Arrhenatheretea (26 taxa) and
Artemisietea vulgaris (24 taxa). Communities of Stellaria media have the features of segetal
plant communities, but its structure shows that they are undergoing a process of conversion
leading to ruderal and seminatural communities. In the examined area there is also a floristically
rich (102 taxa) complex of Calamagrostietum epigeji, typical of forest felling sites. Aside from
a frequently found species of a characteristic complex of Calamagrostis epigejos (S=V, D=542),
there are also numerous species of Artemisietea vulgaris (31 taxa) and Molinio-
Arrhenatheretea (30 taxa) classes. Sparse species, characteristic of the latter syntaxon
(Taraxacum officinale and Potentilla reptans) reach a facial form in some patches.
Phytocenoses of Calamagrostietum epigeji complex settle down mainly in compact soils
situated on small slopes adjacent to the inner roads of the area. They are also found on
pavements and lawns.
Opis
Słowa kluczowe
stałość fitosocjologiczna, zbiorowiska roślinne, zbiorowiska segetalne, zbiorowisko z Stellaria media, zespół Calamagrostietum epigeji, współczynnik pokrycia, association Calamagrostietum epigeji, community with Stellaria media, cover coefficient, plant communities, phytosociological stability, segetal communities
Cytowanie
Kutyna I., Nieczkowska M. (2009).Nitrofilne zbiorowiska segetalne i zrębów występujące na terenie byłej Akademii Rolniczej w Szczecinie przy ulicach J. Słowackiego i Papieża Pawła VI. Folia Pomer. Univ. Technol. Stetin. 2009, Agric., Aliment. Pisc., Zootech. 271 (10), 45–55. https://hdl.handle.net/20.500.12539/1155