1. Bacterial activity in sea ice and open water of the Weddell Sea, Antarctica: A microautoradiographic study

   • S. Grossmann

   OriginalPaper Pages: 1 - 18

2. Heterotrophic microbial activity in shallow aquifer sediments of Long Island, New York

   • J. Kazumi
   • D. G. Capone

   OriginalPaper Pages: 19 - 37

3. Phagotrophy of fluorescently labeled bacteria by an oceanic phytoplankter

   • M. D. Keller
   • L. P. Shapiro
   • B. F. Sherr

   OriginalPaper Pages: 39 - 52

4. Degradation by and toxicity to bacteria of chlorinated phenols and benzenes, and hexachlorocyclohexane isomers

   • E. Lang
   • H. Viedt

   OriginalPaper Pages: 53 - 65

5. Biodegradation of phenolic compounds by sulfate-reducing bacteria from contaminated sediments

   • S. L. Mort
   • D. Dean-Ross

   OriginalPaper Pages: 67 - 77

6. Density, activity, and diversity of bacteria indigenous to a karstic aquifer

   • K. J. Rusterholtz
   • L. M. Mallory

   OriginalPaper Pages: 79 - 99

7. Epiphytic bacteria antagonistic to Curvularia leaf spot of yam

   • S. J. Michereff
   • N. S. S. Silveira
   • R. L. R. Mariano

   OriginalPaper Pages: 101 - 110