The role of bacteria in the nutrition of aquatic detritivores J. H. BakerLesley A. Bradnam OriginalPaper Pages: 95 - 104
The periodicity of daily activity and its seasonal changes in free-ranging and captive kangaroo rats G. J. Kenagy OriginalPaper Pages: 105 - 140
The position of the sun is a possible Zeitgeber for arctic animals Frans Krüll OriginalPaper Pages: 141 - 148
Zeitgebers for animals in the continuous daylight of high arctic summer Frans Krüll OriginalPaper Pages: 149 - 157
Aboveground biomass allocation, leaf growth, and photosynthesis patterns in tundra plant forms in arctic Alaska Douglas A. JohnsonLarry L. Tieszen OriginalPaper Pages: 159 - 173
Analyse des Sauerstoffverbrauchs vonPeriplaneta americana bei konstanten und tagesperiodisch wechselnden Temperaturbedingungen P. Welbers OriginalPaper Pages: 175 - 192
