Fowling during the Gravettian: the avifauna of Pavlov I, the Czech Republic

This is the first article that describes in detail the bird remains from the Gravettian mega-site Pavlov I in the Czech Republic. More than 1000 bird bones represent at least 19 taxa, of which the most numerous are tetraonids including black grouse (Tetrao tetrix), willow grouse (Lagopus lagopus) and ptarmigan (Lagopus muta), and ravens (Corvus corax). The archaeological and biological contexts indicate that most birds were hunted by people in the vicinity of the site, possibly with the help of knotted nets made from plant fibres. We suggest that ravens were killed while feeding on carcasses and/or food remains that may have been disposed of intentionally, and feathers may have been used for arrow fletching. Human-modified bones indicate that birds were used not only for food but also as raw material for tools and decoration. Although mammals were certainly more important in the subsistence of the Gravettian people, it is clear that birds played a role in their culture. The location of Pavlov I enlarges the explanatory scope of the Broad Spectrum Revolution hypothesis to include higher latitudes north of the Mediterranean.     

Contribution of Local Agenda 21 to Practical Implementation of Sustainable Development: The Case of the Czech Republic

Local Agenda 21 (LA21), a voluntary tool for implementing sustainable development (SD) in local level, is one way of implementing sustainability principles in practice. Twenty years after the United Nations Conference on Environment and Development Conference in Rio de Janeiro, which made the first reference of LA21 (intended as a framework for the twenty-first century respecting SD principles), this article deals with evaluating the real contribution of this initiative to the implementation of SD in practice on the example of selected municipalities in the Czech Republic. This contribution is examined by a comparative analysis of the indices of change in selected indicators (three to four indicators for each pillar of SD) for municipalities involved in the LA21 initiative in comparison with reference municipalities, which have not been involved in LA21 so far. The analysis results indicate that different trends in some of the indicators can be observed in municipalities implementing LA21 and in the others. This applies, in particular, to the environmental indicators (such as the degree of waste separation, indicating in part the degree of environmental awareness), but also to some of the economic ones (municipal capital expenditures indicating investment activity).