1. Coevolution: Patterns of legume predation by a lycaenid butterfly

   • D. E. Breedlove
   • P. R. Ehrlich

   OriginalPaper Pages: 99 - 104

2. Ecology of germination of weed seeds

   • P. S. Dubey
   • L. P. Mall

   OriginalPaper Pages: 105 - 110

3. The significance of the diversity in age composition of Calathus melanocephalus L. (Col., Carabidae) in space and time at Schiermonnikoog

   • Th. S. van Dijk

   OriginalPaper Pages: 111 - 136

4. Response to cecropia cocoons of Mus musculus and two species of Peromyscus

   • A. G. Scarbrough
   • G. P. Waldbauer
   • J. G. Sternburg

   OriginalPaper Pages: 137 - 144

5. Delayed seed dispersal and rapid germination as survival mechanisms of the desert plant Blepharis persica (Burm.) kuntze

   • Y. Gutterman

   OriginalPaper Pages: 145 - 149

6. A digital registration system for net photosynthesis and transpiration measurements in the field and an associated analysis of errors

   • E. -D. Schulze
   • O. L. Lange
   • G. Lembke

   OriginalPaper Pages: 151 - 166

7. Life cycles of marine nematodes

   • John H. Tietjen
   • John J. Lee

   OriginalPaper Pages: 167 - 176

8. Extreme water stress and photosynthetic activity of the desert plant Artemisia herba-alba asso

   • L. Kappen
   • O. L. Lange
   • U. Buschbom

   OriginalPaper Pages: 177 - 182

9. Competitive exclusion between insular Lacerta species (Sauria, Lacertidae)

   • Eviatar Nevo
   • George Gorman
   • Vojislav Jovanović

   OriginalPaper Pages: 183 - 190

10. Tree-Climbing in pill-millipedes

    • U. Haacker
    • S. Fuchs

    Short Communications Pages: 191 - 192