Month GSI ()
Male Female
Nov. 2011 30.3 ± 2.99cd 23.1 ± 4.95abc
Dec. 2011 10.8 ± 4.20a 11.0 ± 4.67a
Jan. 2012 16.8 ± 5.31ab 26.4 ± 11.0bc
Feb. 2012 9.16 ± 4.09a 8.65 ± 4.14a
March2012 11.7 ± 4.04a 14.4 ± 4.60ab
April2012 9.66 ± 5.79a 11.5 ± 0.87ab
May 2012 8.51 ± 5.64a 11.6 ± 1.06ab
June 2012 9.26 ± 3.5a 10.1 ± 4.28a
July 2012 7.36 ± 4.00a 10.1 ± 4.36a
Aug. 2012 7.47 ± 3.62a 9.49 ± 8.32a
Sep. 2012 13.5 ± 7.08ab 11.4 ± 7.88ab
Oct. 2012 23.8 ± 7.78bc 16.1 ± 6.86abc
Nov. 2012 33.1 ± 6.52cd 30.9 ± 9.52c
Dec. 2012 35.3 ± 10.8d 24.2 ± 12.3abc
a,b,c,d the same letters indicate no significant difference in the average percentage GSI of male and female in the same column.
Table 3: GSI of male and female opihi C. sandwicensis throughout the study