1. Ökologische Probleme im kulturellen Wandel

   • Hermann Lübbe

   OriginalPaper Pages: 485 - 488

2. Natur als Kulturaufgabe

   • Hermann Remmert

   OriginalPaper Pages: 489 - 491

3. Die Vegetation des Mount Kenya

   • Helmut Rehder

   OriginalPaper Pages: 492 - 498

4. Molekularbiologische Methoden in der Diagnose tropischer Parasitosen

   • Richard Felleisen
   • Mo Quen Klinkert

   OriginalPaper Pages: 499 - 508

5. Bernalite : a new ferric hydroxide with perovskite structure

   • W. D. Birch
   • A. Pring
   • H. Schmalle

   Short Communications Pages: 509 - 511

6. Sulfur isotopes in the mantle

   • Y. -F. Zheng

   Short Communications Pages: 511 - 512

7. In vivo nuclear magnetic resonance at 4.7 tesla

   • B. D. Tunggal
   • K. Hofmann
   • H. von Wedel

   Short Communications Pages: 512 - 516

8. Olfactory recognition of a trimethylsilylcarbamate as a carboxylic acid

   • D. Jewett

   Short Communications Pages: 517 - 518

9. Identification ofAnomala schonfeldti sex pheromone by high-resolution gc-behavior bioassay

   • W. S. Leal
   • M. Hasegawa
   • M. Sawada

   Short Communications Pages: 518 - 519

10. Gorging response of the mosquito,Culex univittatus, to adenine nucleotides

    • R. Galun
    • H. Vardimon-Friedman

    Short Communications Pages: 519 - 520

11. Chemical defense in chrysomelid leaf beetles

    • J. M. Pasteels
    • F. Eggenberger
    • T. Hartmann

    Short Communications Pages: 521 - 523

12. Pheromonal and ovarial development covary in cape worker honeybees,apis meffera capensis

    • H. R. Hepburn

    Short Communications Pages: 523 - 524

13. The genetics of social behavior in a polygynous ant

    • L. E. Snyder

    Short Communications Pages: 525 - 527

14. Fine structure and growth of the polarization-sensitive dorsal rim area in the compound eye of larval crickets

    • T. Labhart
    • K. Keller

    Short Communications Pages: 527 - 529

15. Naturwissenschaften aktuell

    News Pages: 530 - 532