Vol. 25, No. 2, December 2007

Original Articles

Deep Scattering Layers of the Northern Gulf of Mexico Observed with a Shipboard 38-kHz Acoustic Doppler Current Profiler. By Amanda Kaltenberg, Doug C. Biggs and Steven F. DiMarco


Comparison of Plankton Catch by Three Light-Trap Designs in the Northern Gulf of Mexico. By Richard F. Shaw, Joseph S. Cope, G. Joan Holt, Andreas Röpke, Simon R. Thorrold, James G. Ditty, Talat W. Farooqi and Jay R. Rooker


Effect of Temperature of Gamete Production and Biochemical Composition of Gonads in the Sea Urchin Lytechinus variegatus. By Victoria K. Gibbs, Stephene A. Watts and Addison L. Lawrence


Characteristics of a Green Turtle (Chelonia mydas) Assemblage in Northwestern Florida Determined During a Hypothermic Stunning Event. By Allen M. Foley, Karrie E. Singel, Peter H. Dutton, Tammy M. Summers, Anthony E. Redlow and Jeannine Lessman


Pelagic Sargassum Mediates Predation Among Symbiotic Fishes and Shrimps. By W. Randy Brooks, Kimberly A. Hutchinson and Melissa G. Tolbert



Behavior Patterns of Bottlenose Dolphins in San Luis Pass, Texas. By E. Elizabeth Henderson and Bernd Würsig


Short Papers and Notes


First Confirmed Record of Nassau Grouper Epinephelus striatus (Pisces: Serranidae) in the Flower Garden Banks National Marine Sanctuary. By Kimberly Foley, Chris Caldow and Emma Hickerson


First Report of the Invasive Medusa, Phyllorhiza punctata von Lendenfeld (1884) in Galveston Bay, Texas. By Greg J. Barord, William M. Graham and Keith M. Bayha