1. Observations on the settlement patterns of Janua (Dexiospira) brasiliensis (Polychaeta: Serpulidae)

   • Walter G. Nelson

   OriginalPaper Pages: 213 - 217

2. Tidal dynamics and low-frequency exchanges in the Aransas Pass, Texas

   • Ned P. Smith

   OriginalPaper Pages: 218 - 227

3. Seasonal succession and breeding cycles of three species of Acartia (Copepoda: Calanoida) in a maine estuary

   • Wen Yuh Lee
   • B. J. McAlice

   OriginalPaper Pages: 228 - 235

4. Inorganic carbon requirements of natural populations and laboratory cultures of some Chesapeake Bay phytoplankton

   • M. E. Loftus
   • A. R. Place
   • H. H. Seliger

   OriginalPaper Pages: 236 - 248

5. Predation on soft-shell clams, Mya arenaria, by the common mummichog, Fundulus heteroclitus

   • William E. Kelso

   OriginalPaper Pages: 249 - 254

6. Comparison of spawning seasons, age, growth rates, and food of two sympatric species of searobins, Prionotus carolinus and Prionotus evolans, from Long Island Sound

   • Sarah W. Richards
   • Jack M. Mann
   • Joseph A. Walker

   OriginalPaper Pages: 255 - 268

7. Serum transferrin polymorphism in grey trout, Cynoscion regalis, from the lower Rappahannock River

   • Helen A. Russell
   • Jackson E. Jeffrey

   Short Papers and Notes Pages: 269 - 270

8. Effects of stem density upon sediment retention by salt marsh cord grass, Spartina alterniflora loisel

   • Mark L. Gleason
   • Deborah A. Elmer
   • John S. Fisher

   Short Papers and Notes Pages: 271 - 273

9. Effects of sublethal oil concentrations on the copepod, Nitocra affinis

   • Joseph F. Ustach

   Short Papers and Notes Pages: 273 - 276

10. Food of Paralichthys dentatus and P. lethostigma (Pisces: Bothidae) in North Carolina estuaries

    • Allyn B. Powell
    • Frank J. Schwartz

    Short Papers and Notes Pages: 276 - 279

11. Sustaining members of the estuarine research federation for 1979

    • T. R. Rice

    Announcements Pages: 280 - 281