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ŠUMARSKI LIST 9-10/1997 str. 74     <-- 74 -->        PDF

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SUMMARY: This article presents the results of the project "The Hemeroby
of Austrian Forest Ecosystems ". The project was launched in 1992 through an
initiative of the Department for vegetation ecology and nature conservation
research at University of Vienna and the Academy of Sciences. The project is
part of the international research initiative of the UNESCO programme "Man
and the Biosphere". It was coordinated with the Federal Ministry of
Agriculture and Forestry in close collaboration with the Austrian Forest
Inventory (Austrian Federal Forestry Research Institute).


From total of 3.88 million hactars of Austrian forests, 25% can be considered
as natural, 41% have been moderately changed compared to optimal
state, 27%) of the forests can be refereed to as consichevebly changed by human
influence. Only 7%o are artifical, and hence far away from a natural
forests ecosystems. This means that 2/3 of the Austrian forests correspond to
the modern concept of an intact ecosystem.