- Tytuł:
- Distribution and habitat properties of Carex pulicaris and Pedicularis sylvatica at their range margin in NW Poland
- Autorzy:
-
Sotek, Z.
Stasinska, M.
Malinowski, R.
Meller, E.
Grzejszczak, G.
Kurnicki, B. - Powiązania:
- https://bibliotekanauki.pl/articles/58114.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polskie Towarzystwo Botaniczne
- Opis:
- This paper presents the distribution dynamics, soil and phytocoenotical conditions of the occurrence of Carex pulicaris and Pedicularis sylvatica at the margin of their range in NW Poland. Dynamic cartograms of these species were made on the basis of our field studies and available contemporary and historical records. The studies showed that the plants grow on organic hemic-muck soils, mucky soils and typical muckous soils. The occurrence of these two species on different types of soils proves that they are able to adapt easily to varying habitat conditions of post-bog areas. Populations of C. pulicaris and P. sylvatica were most frequently not numerous and occurred in small community patches. Analyzed phytocoenoses with C. pulicaris have been classified as the community of the alliance Caricion davallianae or the alliance Molinion. Phytocoenoses with P. sylvatica are represented by the association Nardo-Juncetum squarrosi and the community of the class Molinio-Arrhenatheretea. The distribution dynamics of these species shows that they are disappearing from some parts of this region, which proves the recessive trends. This process is more intensive for P. sylvatica, which should be included in the red list of Polish plants like C. pulicaris. The disappearance of the populations of both species has been caused by worsening habitat conditions (insufficient moisture, eutrophication), expansion of competitive plant species and land abandonment.
- Źródło:
-
Acta Societatis Botanicorum Poloniae; 2016, 85, 3
0001-6977
2083-9480 - Pojawia się w:
- Acta Societatis Botanicorum Poloniae
- Dostawca treści:
- Biblioteka Nauki
Artykuł