412 
Fishery Bulletin 1 10(4) 
the Chesapeake Bay Area, with observations of juvenile 
specimens. Chesapeake Sci. 5:67-71. 
Koslow, J. A., G. W. Boehlert, J. D. M. Gordon, R. L. Haedrich, 
P. Lorance, and N. Parin. 
2000. Continental slope and deep-sea fisheries: impli- 
cations for a fragile ecosystem. ICES J. Mar. Sci. 
57:548-557. 
Lotz, J. M., R. M. Overstreet, and J. S. Franks. 
1996. Gonadal maturation in the cobia, Rachycentron 
canadum, from the northcentral Gulf of Mexico. Gulf 
Res. Rep. 9:147-159. 
Moser, H. G., W. J. Richards, D. M. Cohen, M. P. Fahay, A. W. 
Kendall Jr., and S. L. Richardson, eds. 
1984. Ontogeny and systematics of fishes. Am. Soc. 
Ichthyol. Herpetol. Spec. publ. 1, 760 p. 
R Development Core Team. 
2009. R: A language and environment for statistical 
computing. R Foundation for Statistical Comput- 
ing. [Available from http://www.R-project.org, accessed 
October 2009.] 
Richards, C. E. 
1967. Age, growth and fecundity of the cobia, Rachy- 
centron canadum, from Chesapeake Bay and adjacent 
mid-Atlantic waters. Trans. Am. Fish. Soc. 96:343-350. 
Richards, W. J. 
2005. Early stages of Atlantic fishes: an identification 
guide for the western central North Atlantic, 2640 
p. CRC Press, Taylor & Francis Group, Boca Raton, FL. 
Roumillat, W. A., and M. C. Brouwer. 
2004. Reproductive dynamics of female spotted seatrout 
( Cynoscion nebulosus ) in South Carolina. Fish. Bull. 
102:473-487. 
Sadovy, Y., and M. Domeier. 
2005. Are aggregation-fisheries sustainable? Reef fish 
fisheries as a case study. Coral Reefs 24:254-262. 
Sala, E., E. Ballesteros, and R. M. Starr. 
2001. Rapid decline of Nassau grouper spawning aggrega- 
tions in Belize: fishery management and conservation 
needs. Fisheries 26:23-30. 
Shaffer, R. V., and E. L. Nakamura. 
1989. Synopsis of biological data on the cobia, Rachycen- 
tron canadum (Pisces: Rachycentridae). NOAA Tech. 
Rep. NMFS 82 [FAO Fish. Synop, 153], 21p. 
Smith, J. W. 
1996. Life history of cobia, Rachycentron canadum 
(Osteichthyes: Rachycentridae), in North Carolina 
waters. Brimleyana 23:1-23. 
Sogard, S. M., S. A. Berkeley, and R. Fisher. 
2008. Maternal effects in rockfishes Sebastes spp.: 
a comparison among species. Mar. Ecol. Prog. Ser. 
360:227-236. 
Somarakis, S., K. Ganias, G. Tserpes, and C. Koutsikopoulos. 
2004. Ovarian allometry and the use of gonosomatic 
index: a case study in the Mediterranean sardine, Sor- 
dino pilchardus. Mar. Biol. 16:181-189. 
Taylor, R. G., H. J. Grier, and J. A. Whittington. 
1998. Spawning rhythms of common snook in Florida. J. 
Fish Biol. 53:502-520. 
van der Velde, T. D., S. P. Griffiths, and G. C. Fry. 
2010. Reproductive biology of the commercially and rec- 
reationally important cobia Rachycentron canadum in 
northeastern Australia. Fish. Sci. 76:33-43. 
Wallace, R. A., and K. Selman. 
1981. Cellular and dynamic aspects of oocyte growth in 
teleosts. Am. Zool. 21:325-343. 
Weirich, C. R., A. D. Stokes, T. I. J. Smith, W. E. Jenkins, and 
M. R. Denson. 
2006. Outdoor tank and pond spawning of cobia, Rachy- 
centron canadum, in coastal South Carolina. J. Appl. 
Aquacult. 18:1-16. 
Williams, E. H. 
2001. Assessment of cobia, Rachycentron canadum, in 
the waters of the U.S. Gulf of Mexico. NOAA Tech. 
Memo. NMFS-SEFSC-469, 55 p. 
