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New locality of Gentiana cruciata L. in the Strzyzowskie Foothills (Western Carpathians)

100%

Wojcik T., Piatek K.

Steciana

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2015

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tom 19

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nr 2

In 2006, ca. 60 individuals of Gentiana cruciata were found in the Strzyżowskie Foothills. Until recently, only one locality of the species in the area has been reported from Kołaczyce in the Wisłoka River valley by Knapp in the 19th century. The new locality is situated in the Wielopolka River valley on an S-SW-W slope with varied inclination. In total, 16 phytosociological relevés were taken with the use of the Braun-Blanquet method in patches comprising Gentiana cruciata. The patches were characterised by high proportions of species from the classes Molinio-Arrhenathereta, Festuco-Brometea, and Trifolio-Geranietea. Given the dominance of meadow species, the community was classified as a thermophilic fresh meadow from the alliance Arrhenatherion. An upward trend was noted in the analysed population, as the number of the individuals increased to ca. 160 in 2014

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Meadow communities with Cirsium canum (L.) All. in the Wielopolka River valley in the Strzyzow Foothills (Western Carpathians)

84%

Wojcik T., Kotanska M.

Steciana

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2014

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tom 18

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nr 2

The research was conducted in meadow communities with Cirsium canum in the Wielopolka River valley in the Strzyżów Foothills in 2012–2013. The common phytosociological Braun-Blanquet method was applied and 20 phytosociological relevés were taken in each of the managed and abandoned patches. The aim of the study was to investigate the distribution of the species and identify the floristic composition and habitat conditions in the phytocoenoses, as well as to compare mown and unmown patches in which the species occurs. It was observed that the management factor exerted a significant effect on the floristic composition of the communities with Cirsium canum. The managed patches exhibited a large proportion of species from fresh and wet meadows (Molinio-Arrhenatheretea class), whereas the abandoned patches were clearly dominated by species from wet meadows from the Calthion alliance and Molinietalia order.

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Alder-ash and willow communities and their diversity in the Pogorze Strzyzowskie foothills [western Carpathians]

67%

Towpasz K., Stachurska-Swakon A.

Acta Societatis Botanicorum Poloniae

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2008

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tom 77

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nr 4

327-338

The results of phytosociological studies on the diversity of alder-ash and willow communities in the Pogórze Strzyżowskie foothills are presented. These communities, especially Carici remotae-Fraxinetum are increasingly rare in the landscape of the Carpathians. The paper supports new data allowing better understanding of the diversity of the Carici remotae-Fraxinetum in the southern Poland. On the basis of 59 phytosociological releves two sub-associations were identified: C.r.-F. chrysosplenietosum and C. r.-F. equisetetosum maximii and the form with Alnus incana. The association Carici remotae-Fraxinetum belongs to submontane regional form and to East Carpathian variant. The significance of Caltha palustris-Chaerophyllum hirsutum community is also presented, along with the role of Carex pendula and Matteucia struthiopteris. The paper provides also documentary data on sporadic occurrence of Salicetum triandro-viminalis and Salicetum albo-fragilis communities.

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Ekologiczny aspekt uprawy ziemniaka w warunkach Pogórza Strzyżowsko-Dynowskiego

67%

Sawicka B., Krochmal-Marczak B.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2011

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nr 259

Ograniczanie wyników

2 Steciana

1 Acta Societatis Botanicorum Poloniae

1 Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

2 Wojcik T.

1 Kotanska M.

1 Krochmal-Marczak B.

1 Piatek K.

1 Sawicka B.

1 Stachurska-Swakon A.

1 Towpasz K.

1 2015

1 2014

1 2011

1 2008

New locality of Gentiana cruciata L. in the Strzyzowskie Foothills (Western Carpathians)

Meadow communities with Cirsium canum (L.) All. in the Wielopolka River valley in the Strzyzow Foothills (Western Carpathians)

Alder-ash and willow communities and their diversity in the Pogorze Strzyzowskie foothills [western Carpathians]

Ekologiczny aspekt uprawy ziemniaka w warunkach Pogórza Strzyżowsko-Dynowskiego