Wydanie 316(33)1 2015

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https://oa.zut.edu.pl/handle/20.500.12539/716

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Przeglądaj Wydanie 316(33)1 2015 wg Autor "Bacieczko, Wanda"

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    The Conservation Requirements of Rare ind Threatened Vascular Plants of Natura 2000 Habitats of the Dolina Płoni i Jezioro Miedwie (Płonia Valley and Miedwie Lake) Special Area of Conservation
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2015) Bacieczko, Wanda; Kaszycka, Emilia; Department of Meteorology and Landscape Architecture, West Pomeranian University of Technology, Szczecin, Poland; Department of Meteorology and Landscape Architecture, West Pomeranian University of Technology, Szczecin, Poland
    The Dolina Płoni i Jezioro Miedwie (Płonia Valley and Miedwie Lake) PLH 320006 is one of the most valuable Natura 2000 sites in West Pomerania. It has been established to protect 17 types of natural habitats, 2 plant species, and 4 animal species. The aim of this study was the selection of the most valuable vascular plant species found in this site. From the 745 species recorded within the research area, 93 taxa of high environmental value have been chosen. Among them, there are legally protected species, as well as the taxa endangered with extinction perspective, vulnerable and rare to Poland and West Pomerania. More than a half of the valuable species constitute the indicators of natural habitats protected in the site. The most numerous are the species characteristic for natural and semi-natural grassland habitats. The major threats to the selected taxa include: eutrophication, improper water management, secondary succession caused by the abandonment of traditional agricultural methods, and simplification of the age- and species-structure of woods, which all result in the decrease of habitats biological diversity.