McGovern et al. : Changes in the sex ratio and size at maturity of Mycteroperca microlepis 
807 
Collins, M. R., and G. R. Sedberry. 
1991. Status of vermilion snapper and red porgy stocks off 
South Carolina. Trans. Am. Fish. Soc. 120:116-120. 
Collins, M. R., C. A. Waltz, W. A. Roumillat, and D. L. Stubbs. 
1987. Contribution to the life history and reproductive bi- 
ology of gag, Mycteroperca microlepis (Serranidae), in the 
South Atlantic Bight. Fish. Bull. 85:648-653 
Cuellar, N„ G. R. Sedberry, and D. M. Wyanski. 
1996. Reproductive seasonality, maturation, fecundity, and 
spawning frequency of the vermilion snapper ,Rhomboplites 
aurorubens, off the southeastern United States. Fish. 
Bull. 94:635-653. 
Ferreira, B. P. 
1993. Reproduction of the inshore coral trout Plectropomus 
maculatus (Perciformes: Serranidae) from the Central 
Great Barrier Reef, Australia. J. Fish. Biol. 42:831-834. 
Gilmore, R. G., and R. S. Jones. 
1992. Color variation and associated behavior in the 
epinepheline groupers, Mycteroperca microlepis , (Goode 
and Bean) and M. phenax Jordan and Swain. Bull. Mar. 
Sci. 51:83-103. 
Hardy, J. E., Jr. 
1978. Development of fishes of the Mid-Atlantic Bight — an 
atlas of egg, larval, and juvenile stages, vol. Ill: 
Aphredoderidae through Rachycentridae. U.S. Fish and 
Widl. Serv., U.S. Dep. Interior, 394 p. 
Harris, P. J. and J. C. McGovern. 
1997. Changes in the life history of red porgy, Pagrus 
pagrus, from the southeastern United States, 1972- 
1994. Fish. Bull. 95:732-747. 
Hood, P. B., and R. A. Schlieder. 
1992. Age, growth, and reproduction of gag Mycteroperca 
microlepis, (Pisces: Serranidae), in the eastern Gulf of 
Mexico. Bull. Mar. Sci. 51:337-352. 
Hunter, J. R., N. C. H. Lo, and R. J. H. Leong. 
1985. Batch fecundity in multiple spawning fishes. In R. 
Lasker ( ed. ), An egg production method for estimating 
spawning biomass of pelagic fish: application to the north- 
ern anchovy ( Engraulis rnordax ), p. 67-77. U.S. Dep. 
Commer., NOAA Tech. Rep. NMFS 36. 
Hunter, J. R., and B. J. Macewicz. 
1985. Rates of atresia in the ovary of captive and wild north- 
ern anchovy, Engraulis rnordax. Fish. Bull. 83:119-136. 
Hunter, J. R., B. J. Macewicz, and J. R. Sibert. 
1986. The spawning frequency of skipjack tuna, Katsuwonus 
pelamis, from the South Pacific. Fish. Bull. 84:895-903. 
Huntsman, G. R. 
1976. Offshore headboat fishing in North Carolina and 
South Carolina. Mar. Fish. Rev. 38(3): 13-23. 
Keener, P., G. D. Johnson, B. W. Stender, E. B. Brothers 
and H. R. Beatty. 
1988. Ingress of postlarval gag, Mycteroperca microlepis 
(Pisces: Serranidae), through a South Carolina barrier is- 
land inlet. Bull. Mar. Sci. 42:376-396. 
Moe, M. A., Jr. 
1969. Biology of the red grouper, Epinephelus morio 
(Valenciennes), from the eastern Gulf of Mexico. Fla. Dep. 
Nat. Resour. Mar. Res. Lab., Prof. Pap. 10, 95 p. 
Nelson, K., and M. Soule. 
1987. Genetic conservation of exploited fishes. In N. 
Ryman and F. Utter (eds.), Population genetics and fish- 
ery management, p. 345-368. Univ. Washington Press, 
Seattle, WA. 
PDT (Snapper-Grouper Plan Development Team). 
1990. The potential of marine fishery reserves for reef fish 
management in the U.S. South Atlantic. U.S. Dep. 
Commer., NOAA Tech. Memo. NMFS-SEFC-216, 45 p. 
SAFMC (South Atlantic Fishery Management Council). 
1993. Amendment number 6, regulatory impact review and 
final environmental impact statement for the snapper grou- 
per fishery of the South Atlantic region . SAFMC, Charles- 
ton, SC, 189 p. 
SAS Institute, Inc. 
1990. SAS/STAT® user’s guide, version 6, 4th edition, vol. 
2. SAS Institute, Inc, Cary, North Carolina, p. 1325-1350. 
Sedberry, G. R., J. Carter and P. A. Barrick. 
1996. A comparison of fish communities between protected 
and non-protected areas of the Belize Barrier Reef ecosys- 
tem: Implications for conservation and management. 
Proc. Gulf Caribb. Fish. Inst. 45:95-127. 
Shapiro, D. Y., Y. Sadovy, and M. A. McGehee. 
1993a. Periodicity of sex change and reproduction in the 
red hind, Epinephelus guttatus, a protogynous grouper. 
Bull. Mar. Sci. 53:1151-1162. 
1993b. Size, composition, and spatial structure of the an- 
nual spawning aggregation of the red hind, Epinephelus 
guttatus (Pisces: Serranidae). Copeia 1993:399-406. 
Smith, C. L. 
1965. The patterns of sexuality and the classification of 
serranid fishes. Am. Mus. Novit. 2207:1-20. 
1971. A revision of American groupers: Epinephelus and 
allied genera. Bull. Am. Mus. Nat. Hist. 146:67-242. 
Smith, P. J., R. I. C. C. Francis, and M. McVeagh. 
1991. Loss of genetic variation due to fishing pressure. 
Fish. Res. 10:309-316. 
West, G. 
1990. Methods of assessing ovarian development in fishes: 
a review. Aust. J. Mar. Freshwater Res. 41:199-222. 
Van Sant, S. B., M. R. Collins, and G. R. Sedberry. 
1994. Preliminary evidence from a tagging study for a gag 
( Mycteroperca microlepis) spawning migration, with notes 
on the use of oxytetracycline for chemical tagging. Proc. 
Gulf Caribb. Fish. Inst. 43:417-428. 
Zhao, B., and J. C. McGovern. 
1997. Temporal variation in sexual maturity and gear-spe- 
cific sex ratio of the vermilion snapper in the South Atlan- 
tic Bight. Fish. Bull. 95:837-848. 
Zhao, B., J. C. McGovern, and P. J. Harris. 
1997. Age, growth, and temporal change in size at age of 
the vermilion snapper from the South Atlantic Bight. 
Trans. Am. Fish. Soc. 126:181-193. 
