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Respiratorischer Kohlenstoffverbrauch Alpiner Zwergstrauchbestände

  • Frieda Huber

Abstract

Net production and respiration of alpine dwarf shrub communities (Loiseleuria heath, Vaccinium heath) were determined. The results indicate that there is no gain in the biomass by these alpine dwarf shrub heaths at Mt. Patscherkofel (Central Alps near Innsbruck) over long periods. The production coefficient PB/R with little over 1 shows that these communities present a protective ecosystem (according to ODUM, 1972) with a closed nutrient cycle. The total gross primary production remains in this mature “climax” ecosystem.

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Literatur

  1. BOYSEN-JENSEN, P. (1932): Die Stoffproduktion der Pflanze. Verlag Gustav Fischer, Jena. CERNUSCA, A. ( 1975 ): Standörtliche Variabilität in Mikroklima und Energiehaushalt alpiner Zwergstrauchbestände. Verh. Ges. Ökologie, Wien, in diesem Band.Google Scholar
  2. GRABHERR, G. (1974): Beiträge zur Ökophysiologie von Loiseleuria procumbens (L.) Desv. Dissertation, Inst. f. Allg. Botanik, Innsbruck.Google Scholar
  3. HAVAS P. and MAENPAA, E. (1972): Ecolution of carbon dioxide at the floor of a hylocomium myrtillus type spruce forest. Aquilo Ser. Bot. 11: 4 - 22.Google Scholar
  4. KIRA T.,OGAWA, H.,YODA, K. and OGINO, K. (1964): Primary production by a tropical rain forest of Southern Thailand.Repr. from the Botanical Magazine, Tokyo, 428 - 429.Google Scholar
  5. KIRA, T., Ogawa, H., Yoda, K. and OGINO, K. (1967): Comparative ecological studies on three main types of forest vegetation in Thailand. IV. Dry matter production with special reference to the Cao-Chong rain forest. Nature and Life in SE Asia 5: 149 - 174.Google Scholar
  6. ODUM, E.P. (1972): Fundamentals of ecology. W.B. Saundas Company, Philadelphia, London, Toronto.Google Scholar
  7. SCHMIDT, L. (1974): Stoffproduktion und Energiehaushalt von alpinen Zwergstrauchgesellschaften. Dissertation, Inst. f. Allg. Botanik, Innsbruck.Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1976

Authors and Affiliations

  • Frieda Huber
    • 1
  1. 1.Institut für Allgemeine BotanikInnsbruckÖsterreich

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