Reproductive Biology of Tilapia zillii (Gervais) in Lake Naivasha, Kenya
dc.contributor.author | Siddiqui, A. Q. | |
dc.date.accessioned | 2014-02-03T15:22:27Z | |
dc.date.available | 2014-02-03T15:22:27Z | |
dc.date.issued | 1979 | |
dc.description | DOI:10.1007/BF00005482 | en_US |
dc.description.abstract | Tilapia zillii breeds all year round in the equatorial Lake Naivasha with slightly high breeding intensity during wet months (March, May and July–August). A sex ratio of 1 : 1.28 was found between males and females. The smallest mature male and female were 9.0 and 11.0 cm respectively. The fecundity ranged from 2990 to 12344 eggs, with a mean of 6606 eggs. Fecundity showed a curvilinear relationship with total length (log F = 1.7034 + 1.6370 log L) and a linear relationship with body weight (F = 2197 + 28.76 W) | en_US |
dc.identifier.citation | Environmental Biology of Fishes August 1979, Volume 4, Issue 3, pp 257-262 | en_US |
dc.identifier.issn | 1573-5133 | |
dc.identifier.uri | http://ir-library.ku.ac.ke/handle/123456789/8916 | |
dc.language.iso | en | en_US |
dc.publisher | Kluwer Academic Publishers | en_US |
dc.subject | Sex ratio | en_US |
dc.subject | Breeding intensity | en_US |
dc.subject | Fecundity | en_US |
dc.subject | Africa | en_US |
dc.subject | Cichlidae | en_US |
dc.title | Reproductive Biology of Tilapia zillii (Gervais) in Lake Naivasha, Kenya | en_US |
dc.type | Article | en_US |