Literaturdatenbank
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Maciantowicz, M., & Najbar, B. (2004). Distribution and active conservation of emys orbicularis in lubuskie province (west poland). Biologia (Bratislava), 59(Suppl. 14), 177–183.
Added by: Admin (06 Jan 2014 18:22:58 UTC) |
| Resource type: Journal Article BibTeX citation key: Maciantowicz2004 View all bibliographic details  |
Categories: General Keywords: Emydidae, Emys orbicularis, Habitat - habitat, Osteuropa - Eastern Europe, Schildkröten - turtles + tortoises Creators: Maciantowicz, Najbar Collection: Biologia (Bratislava) |
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| Abstract |
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During the 20th century the occurrence of Emys orbicularis was verified for 74 localities in Lubuskie province. In 21 of these localities, turtles have not been observed since 1980, and therefore it is assumed that the species exists in only 53 of the original localities at present. In 28 localities only single, old individuals have been observed. Five intact nesting sites are known. The local extinction of E. orbicularis in Poland is mainly due to habitat degradation. Many nesting sites were destroyed due to afforestation projects. Predators considerably threaten eggs and young turtles. In West Poland, several conservation measures have been implemented since the mid-1990s. They include, besides legal protection, improving of habitats and nesting sites and the protection of clutches against predators. E. orbicularis is considered an umbrella species in Poland, and protected zones are established around localities where European pond turtles still exist. Since 1999 a headstarting programme has been conducted. In 2000–2002, 77 individuals were released into the wild. Educational activities are also carried out, including training of school children, forest wards and naturalists. A recovery plan has been designed to develop a network of pond turtle sites and potential habitats along the Odra river valley.
Added by: Admin |