Distribution and dispersal in populations capable of resource depletion Judith H. Myers OriginalPaper Pages: 255 - 269
Flight thresholds and seasonal variations in flight activity of the light-brown apple moth, Epiphyas postvittana (Walk.) (Tortricidae), in Victoria, Australia W. Danthanarayana OriginalPaper Pages: 271 - 282
The effect of needle age on the acceptability of Sitka spruce needles to the aphid, Elatobium abietinum (Walker) W. H. Parry OriginalPaper Pages: 297 - 313
The distribution of Pb, Zn, Cd and Cu within the pulmonate mollusc Helix aspersa müller P. J. CoughtreyM. H. Martin OriginalPaper Pages: 315 - 322
Distributional pattern of water relations and net photosynthesis of Hammada scoparia (Pomel) Iljin in a desert environment L. KappenO. L. LangeU. Buschbom OriginalPaper Pages: 323 - 334
A measure of response to perturbation used to assess structural change in some polluted and unpolluted stream fish communities H. CornellL. E. HurdV. A. Lotrich OriginalPaper Pages: 335 - 342
