1. Seasonal changes in the amphipod fauna ofMicrociona prolifera (Ellis and Solander) (Porifera: Demospongia) and associated sponges in a shallow salt-marsh creek

   • Charles K. Biernbaum

   OriginalPaper Pages: 85 - 96

2. Comparison of production computation methods in a Southeastern North CarolinaSpartina alterniflora salt marsh

   • Dale M. Shew
   • Rick A. Linthurst
   • Ernest D. Seneca

   OriginalPaper Pages: 97 - 109

3. Notes on the occurrence, distribution, and biology of elasmobranch fishes in the Indian River lagoon system, Florida

   • Franklin F. Snelson

   OriginalPaper Pages: 110 - 120

4. Season-depth relations in subtidal meiofauna of Cape Cod Bay

   • Kenneth C. Emberton

   OriginalPaper Pages: 121 - 126

5. Spawning of major carps in the lower Halda River, Bangladesh

   • Chu-fa Tsai
   • M. Nazrul Islam
   • K. U. M. Shahidur Rahman

   OriginalPaper Pages: 127 - 138

6. Primary production and seasonal aspects of emergent plants in a tidal freshwater marsh

   • Damon G. Doumlele

   Short Papers and Notes Pages: 139 - 142

7. Methane release from a brackish intertidal salt-marsh embayment of Chesapeake Bay, Maryland

   • Fredric Lipschultz

   Short Papers and Notes Pages: 143 - 145

8. The effect of sewage sludge on salt-marsh denitrifying bacteria

   • Barry F. Sherr
   • William J. Payne

   Short Papers and Notes Pages: 146 - 149

9. An annual survey ofHermesium adriaticum andEbria tripartita, two ebridian algae in the lower Chesapeake Bay

   • Russell G. Rhodes
   • Victoria R. Gibson

   Short Papers and Notes Pages: 150 - 152

10. Effects of size and temperature on mud crab,Panopeus herbstii, predation on hard clams,Mercenaria mercenaria

    • Jack M. Whetstone
    • Arnold G. Eversole

    Short Papers and Notes Pages: 153 - 156

11. Effects of Bunker C oil on Juvenile horseshoe crabs (Limulus polyphemus)

    • Charles J. Strobel
    • A. Harry Brenowitz

    Short Papers and Notes Pages: 157 - 159