Respiration of an interstitial ciliate and benthic energy relationships Winona B. VernbergBruce C. Coull OriginalPaper Pages: 259 - 264
A model of the functional response of a predator to prey density involving the hunger effect Kazuo Nakamura OriginalPaper Pages: 265 - 278
A hypothesis to explain outbreaks of looper caterpillars, with special reference to populations of Selidosema suavis in a plantation of Pinus radiata in New Zealand T. C. R. White OriginalPaper Pages: 279 - 301
Vergleichende Untersuchungen zur Funktion der Ameisenmetathorakaldrüse Ulrich Maschwitz OriginalPaper Pages: 303 - 310
Die Eignung von Megoura viciae (Buckt.) (Aphid.) für Larven und erwachsene Weibchen von Aphelinus asychis Walker (Aphelin.) H. WilbertG. Lauenstein OriginalPaper Pages: 311 - 322
Experimentelle Analyse der Dormanz bei den Deutonymphen der räuberischen Dungmilbe Parasitus coleoptratorum (Acari: Mesostigmata) Günther Pass OriginalPaper Pages: 323 - 353
The effect of temperature on the development of egg, naupliar and copepodite stages of two species of copepods, Cyclops vicinus uljanin and Eudiaptomus gracilis sars I. G. Munro OriginalPaper Pages: 355 - 367
Studies on the behaviour of lead in wood binding of free and complexed 210Pb to xylem tissue N. W. LeppG. J. Dollard OriginalPaper Pages: 369 - 373