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Studies aiming at the evaluation of nature and fodder value of grass-sedge communities were conducted in the years 2009-2013 in the Natura 2000 area in the Noteć Leniwa and Bystra valley on meadows with varied moisture and trophic conditions. They showed that a significant effect on the formation of grass communities, their richness and floristic diversity, as well as nature and agricultural value...
Research on the formation of floristic diversity of Eleocharitetum palustris Šennikov 1919 association according to habitat conditions was conducted in the years 2009-2013 in the Noteć valley, between Czarnków - Nowe Dwory - Lubcz Wielki. On the basis of floristic data collected in this area, syntaxons were differentiated, research on floristic variability was conducted and Shannon-Wiener’s diversity...
Basic studies were conducted in the Notec Bystra valley at the Biała - Radolin - Radolinek section, in the vegetation season in 2012, and supplementary studies, mainly site studies, were conducted in 2014. In terms of the administrative division this area is located in the northern part of the Wielkopolskie province in the Czarnków-Trzcianka county. Analyses were carried out on seventeen phytocenoses...
The study area covered communities of inundated meadows mainly from the class Phargmitetea, from the Magnocaricion and Phragmition alliances, located in the Noteć Bystra valley. Plant associations were evaluated in terms of their floristic diversity, Ellenberg’s phytoindication indexes: moisture content (F), soil nitrogen content (N), soil reaction (R), as well as yielding and fodder value. The calculated...
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