Makroarthropoden im Grünland des Innsbrucker Mittelgebirges (Nordtirol, Österreich) |
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Authors: | J Perterer K Thaler |
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Abstract: | Macroarthropods from a montane meadow near Innsbruck (Austria)Composition and variation in dominance of macro-arthropods inhabiting a montane meadow near Innsbruck (Rinn 900 m) are described from collections by pitfall traps and by water traps from March-October 1975. Abundance is highest near the ground for most groups, only Diptera showing maximum activity at the surface level of vegetaion. Isopoda, Chilopoda, Carabidae are moving strictly upon the soil surface. Daily activity of locomotion is strongly asymmetric betweenend of June to mid-August, being about 120% higher at daytime than at night.
Institut für Zoologie, Universitätsstr. 4, A-6020 Innsbruck. |
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