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Forstwissenschaftliches Centralblatt

, Volume 90, Issue 1, pp 87–103 | Cite as

Über den Waldzustand im oberbayerischen Hochgebirge

  • W. Danz
  • J. Karl
  • H. Toldrian
Abhandlungen

Summary

With random-sample (303 test areas) the forest in the Upper Bavarian Alps has been analysed. In this case we have to realize the influence of the run-off of ordinary rainfall which has to be seen at first.

We have to realize 4 categories which are grouped by the degree of tree-top-tightness of the forests which have to be analysed. 40% of the complete forest area can be seen under the 3rd and 4th category what means that a soil-covering-degree of less than 0.6 takes an area of about 70 000 ha.

The result of a trendextrapolation is that the timber-line in the Bavarian Alps will be lowered from 1700 to 1400 meters in about 120 years from the date. A reason for this decrease in the timber-line can be seen in the type of forest cultivation. It should be taken into consideration the facts like cattle-grazing, very high amount of deers and the preference which is given to the fir-tree. Also there is a very high positive correlation between forest-area of the 3rd and 4th category and the appearance of soil-erosion.

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Literatur

  1. Aulitzky, H., 1969: Schutzfunktionen des Waldes in der Raumordnung. Ber. z. Raumforschung und Raumplanung13, (4), 9ff.Google Scholar
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  3. Jobst, E., 1962: Über die Beziehung zwischen Land- und Forstwirtschaft im oberbayerischen Bergbauerngebiet. Mitt. aus d. Staatsforstverwaltung Bayerns, München.Google Scholar
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Copyright information

© Verlag Paul Parey 1971

Authors and Affiliations

  • W. Danz
  • J. Karl
  • H. Toldrian

There are no affiliations available

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