Studies on morphometric measurements and meristic counts on labeo niloticus (forskal, 1775)
Joint Authors
Mahmud, Zuhayr N.
Idris, Muna A.
Source
Sudan Journal of Basic Sciences. |n Series : Biological Sciences
Issue
Vol. 1, Issue 1 (31 Jan. 2001), pp.91-108, 18 p.
Publisher
Sudan Institute for Natural Sciences Publication Unit
Publication Date
2001-01-31
Country of Publication
Sudan
No. of Pages
18
Main Subjects
Topics
Abstract EN
Twelve meristic counts and eleven morphometric measurements were studied in Labeo niloticus.
No significant differences in meristic counts between the two sexes were found.
However, the only sexually dimorphic character of significance being the number of rays in the caudal fin, which is significantly greater (p>0.05) in males than in females.
Following simple regression analysis of the type (Y=a+bX) significant predictive equations between morphometric measurements and the standard length of the fish were derived for males and females.
The t-test for the correlation coefficients showed that all the derived regression equations were highly correlated and that all measurements could be derived with great reliability from any of the equations.
This is also confirmed by the pair-test summarized in the correlation coefficient matrices.
American Psychological Association (APA)
Idris, Muna A.& Mahmud, Zuhayr N.. 2001. Studies on morphometric measurements and meristic counts on labeo niloticus (forskal, 1775). Sudan Journal of Basic Sciences. |n Series : Biological Sciences،Vol. 1, no. 1, pp.91-108.
https://search.emarefa.net/detail/BIM-271155
Modern Language Association (MLA)
Idris, Muna A.& Mahmud, Zuhayr N.. Studies on morphometric measurements and meristic counts on labeo niloticus (forskal, 1775). Sudan Journal of Basic Sciences. |n Series : Biological Sciences Vol. 1, no. 1 (Jan. 2001), pp.91-108.
https://search.emarefa.net/detail/BIM-271155
American Medical Association (AMA)
Idris, Muna A.& Mahmud, Zuhayr N.. Studies on morphometric measurements and meristic counts on labeo niloticus (forskal, 1775). Sudan Journal of Basic Sciences. |n Series : Biological Sciences. 2001. Vol. 1, no. 1, pp.91-108.
https://search.emarefa.net/detail/BIM-271155
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 106-108
Record ID
BIM-271155