1. Hommage à monsieur fauré, savant et protistologue sans egal

   • John O. Corliss

   OriginalPaper 01 March 1973 Pages: 145 - 150

2. The use of fish as sensors in industrial waste lines to prevent fish kills

   • John Cairns Jr.
   • Richard E. Sparks
   • William T. Waller

   OriginalPaper 01 March 1973 Pages: 151 - 167

3. Coelomomyces opifexi (Pillai & Smith) Coelomomycetaceae: Blastocladiales. III. The Laboratory Infection of Aedes australis (Erichson) larvae

   • J. S. Pillar
   • Anita Woo

   OriginalPaper 01 March 1973 Pages: 169 - 181

4. Paramoeba: A Common Marine Genus

   • Frederick C. Page

   OriginalPaper 01 March 1973 Pages: 183 - 188

5. Partitioning of a brackish water habitat by copepod species

   • Carlo Heip

   OriginalPaper 01 March 1973 Pages: 189 - 198

6. Population studies of three aquatic gastropods in an intermittent backwater

   • James W. Eckblad

   OriginalPaper 01 March 1973 Pages: 199 - 219

7. Experimente zum Bewegungsverhalten von einzelligen Fliesswasseralgen

   • Agnes Müller-Haeckel

   OriginalPaper 01 March 1973 Pages: 221 - 239

8. Investigations on Protein Amino Acids in the Larvae of Chironomus Annularius Meig (Diptera - Chironomidae)

   • B. Czeczuga
   • M. Gierasimow

   OriginalPaper 01 March 1973 Pages: 241 - 246

9. Infra red spectral analysis of antibacterial substance isolated from Trichodesmium erythraeum (Marine blue green alga)

   • V. D. Ramamurthy

   OriginalPaper 01 March 1973 Pages: 247 - 250

10. Ecology of yellowstone thermal effluent systems: Intersects of blue-green algae, grazing flies (Paracoenia, Ephydridae) and water mites (Partnuniella, Hydrachnellae)

    • Richard G. Wiegert
    • Rodger Mitchell

    OriginalPaper 01 March 1973 Pages: 251 - 271

11. Libri novi

    BookReview 01 March 1973 Pages: 273 - 274