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On the wetland in north - east part of Kotlina Jeleniogórska carried out research since 2005 as part of gather material fore one's doctoral thesis. This area is located in protection zone of Rudawski Park Krajobrazowy. The aim of presented paper is introductory analize of paludal and postpaludal habitats. During a few, last years the topic of marshy ground is often undertake. The most important of...
Experience from works on the natural basis of restoration concepts for five objects in the upper Narew valley are presented. Special attention was paid to verifying the initial aims due through field surveys. According to the assumptions, the restoration aim was to maintain and create habitats for valuable wetland and open water birds and to limit organic soil degradation. Presented examples show...
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