The aim of this study was to evaluate the effect of biostrips on the biodiversity of plants and game animals in fields near Sardice (Czech Republic) and to propose some improvements. The experiment was carried out in an organic farm with cereals as the main crops. The biodiversity was assessed by the line method (game birds and mammals) and according to Dostal (flora) and Braun-Blanqueta (plant coverage). As shown by our results biostrips have an important function in agroecosystems. We suggest to include seeds of sugar beet to the seed mixtures used in biostrips.
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Library ResourceDocuments de politique et mémoiresseptembre, 2012République tchèque
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Library ResourcePublication évaluée par des pairsavril, 2015
Economist Sir Nicholas Stern warned that the global warming could cause major blow to the world economy than the two world wars and the crisis in the 1930s. But where are we in this process now and what can be expected in the near future and what opportunities we are to curb the negative effects and to slow down the global warming.
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Library Resource
Vyhláška o plánech povodí a plánech pro zvládání povodňových rizik.
RéglementationsRépublique tchèque, Europe orientale, EuropeThis Decree of the Ministry of Environment and the Ministry of Agriculture sets out measures to reduce the risk of adverse effects associated with floods and regulates: (1) the content of river basin management plans and plans for flood risk management; (2) the content of basic and supplementary measures for water protection; (3) the manner and form of presentation of the preliminary flood risk; (4) the method of determining areas with significant flood risk; (5) the content of flood hazard maps, flood risk maps and forms of their publication; (5) method of making the preparatory work, draf
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