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Table 3 The length first mature stage and fecundity of Butis koilomatodon at six sampling sites

From: First reference on reproductive biology of Butis koilomatodon in Mekong Delta, Vietnam

Category

DHTV

CLDST

TDST

HBBL

DHBL

DDCM

The Levene’s Test

One-way ANOVA

Male

Female

Male

Female

Male

Female

Male

Female

Male

Female

Male

Female

F

p

F

p

Length at first mature

7.00

4.80

8.60

6.70

6.93

5.50

5.09

5.40

5.10

5.50

5.30

4.90

Fecundity (number of eggs)

Range

3085-32,087

6958-18,343

6731-19,986

7939-28,955

6632-20,588

4704-20,813

1.29

0.27

6.88

< 0.01

Mean ± SD

8217 ± 1354a

10,207 ± 980a

12,547 ± 1433ab

16,686 ± 1396b

10,413 ± 813a

11,947 ± 719ab

  1. DHTV Duyen Hai, Tra Vinh, CLDST Cu Lao Dung, Soc Trang, TDST Tran De, Soc Trang, HBBL Hoa Binh, Bac Lieu, DHBL Dong Hai, Bac Lieu, DDCM Dam Doi, Ca Mau. The difference letters (a and b) in each category showed a significant difference