Factors extending gastropod embryonic development and their selective cost Tom M. Spight OriginalPaper Pages: 1 - 16
Quantitative analysis of the functional relationships existing between ecosystem components David F. Smith OriginalPaper Pages: 17 - 29
Der Einfluß von tagesperiodischen Wechseltemperaturen bei der Motte Pectinophora P. Welbers OriginalPaper Pages: 31 - 42
Der Einfluß von tagesperiodischen Wechseltemperaturen bei der Motte Pectinophora P. Welbers OriginalPaper Pages: 43 - 56
Evaluation of the anthracene-benzene chemical light meter for ecological research David C. Lagrew Jr.Jerry M. Baskin OriginalPaper Pages: 73 - 84
Differences in shell thickness in adult Helix pomatia L. from a number of localities in Southern England E. Pollard OriginalPaper Pages: 85 - 92