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This work presents a list of localities for the following species: Anastrophyllum michauxii, Campylopus flexuosus, C. pyriformis, Diplophyllum obtusifolium, Fuscocephaloziopsis catenulata, Orthodicranum tauricum, Porella cordaeana and Ricciocarpos natans.
Urban river valleys are exposed to strong anthropogenic pressure, but despite these distortions they provide important habitats in urban areas. Not embanked forests are particularly valuable in urban river valleys as they represent fragments of natural vegetation in a highly changed environment. The study assesses the flora and structure of forest communities in a riparian urban forest complex that...
Scots pine stands are the most important forest type in Poland and the differentiation of the natural vegetation in these forests is well known. However, the intensive utilization causes the formation of the secondary communities, so that further studies of the vegetation diversity should be carried out with taking into consideration stand age and homogeneity of site conditions. The aim of this work...
Clear−cutting impacts site conditions seriously. However, in nutrient−poor sites the effects of stand removal can be minor than in nutrient−rich sites. The aim of this work was to assess whether the clear−cut can improve species diversity of ground Cladonia species, which decline has been observed in forest communities. In stands of different age classes (10, 11−20, 21−40, 41−60, 61−80, 81 years)...
Las Osobowicki forest is a remnant riparian woodland of the Odra valley, although its site conditions have been anthropogenically disturbed. To assess species richness of the drained forest, floristic data were collected from circular plots with a radius of 5.64 m. Plots were systematically distributed in forest communities. In total, 87 species were identified in the study area, with a mean of 14...
Las Osobowicki (Wrocław) jest fragmentem dawnych lasów zalewowych doliny Odry. Na terenie kompleksu leśnego w sposób systematyczny zebrano dane fitosocjologiczne na powierzchniach badawczych o promieniu 5,64m (100m2). Na podstawie klasyfikacji numerycznej wyróżniono 4 zbiorowiska leśne należące rzędu Fagetalia i klasy Querco-Fagetea. W badanym lesie z powodu wyeliminowania zalewów zanikły gatunki...
This work presents characteristics of plant communities identified as forest habitats of European Ecological Natura 2000 Network in Oleśnica Śląska Forest Inspectorate. A fieldwork was carried out on the total area of 4 262.67 ha, which was pointed out as probable Natura 2000 forest habitats on the basis of the species composition of stands and forest habitat type. Data was collected in accordance...
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