1. Carbon dioxide exchange of Alnus rubra

   • Warren L. Webb
   • Michael Newton
   • Duane Starr

   OriginalPaper Pages: 281 - 291

2. Prey selection and foraging period of the predaceous rocky intertidal snail, Acanthina punctulata

   • Jane Lubchenco Menge

   OriginalPaper Pages: 293 - 316

3. Wachstum und photosyntheseleistung der halophyten Mesembryanthemum nodiflorum L. und Suaeda maritima (L.) Dum. bei variierter NaCl-Salinität des anzuchtmediums

   • Klaus Winter

   OriginalPaper Pages: 317 - 324

4. Dietary differences between two co-occurring calanoid copepod species

   • Edward J. Maly
   • Mary P. Maly

   OriginalPaper Pages: 325 - 333

5. A comparison of methods for the analysis of insect stage-frequency data

   • B. F. J. Manly

   OriginalPaper Pages: 335 - 348