作者: Zs. Molnár , M. Biró , S. Bartha , G. Fekete
DOI: 10.1007/978-94-007-3886-7_7
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摘要: In Hungary a countrywide vegetation mapping project carried out between 2003 and 2006 provided immense, detailed data on the current status of forest-steppe (META database). addition, two fundamentally important historical sources from late eighteenth century have been analyzed recently. Using these we reconstruct evaluate past history status, forecast expected future types within zone.