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dc.creatorOkeyo, D.O.
dc.date.accessioned2019-01-31T06:44:11Z
dc.date.available2019-01-31T06:44:11Z
dc.date.issued1998
dc.identifierna_2310.pdf
dc.identifier.citationNAGA 21 (1): 44-53
dc.identifier.urihttps://hdl.handle.net/20.500.12348/2514
dc.description.abstractFew studies of the riverine fish of the Athi-Galana-Sabaki river drainage area in Kenya have been carried out since the last comprehensive surveys of the 1950s and early 1960s. This paper presents updated information on scientific and recommended common names, distribution and ecology of selected fish species of this catchment. At least 28 riverine fish families consisting of 46 genera and 62 species occur in the drainage system, of which, 39 species are strictly freshwater (4 introduced) while 23 species are of marine origin. Five unique behavioural categories of the riverine fish of the drainage system are discussed. The four most speciated riverine fish in the system belong to the families Cyprinidae (14 species), Cichlidae (6 species), and Mormyridae and Gobiidae (4 species each). Thirty fish species occur in areas below the River Tsavo-Athi confluence, 18 fish species above the confluence, while 12 fish species occupy the entire drainage system. One cichlid fish, Oreochromis spilurus spilurus (Gunther, 1894), only occurs in the Tsavo river, while the occurrence in the entire system of one snoutfish species, Mormyprops anguilloides (Linnaeus, 1758) is uncertain. The use of information from this study is recommended when carrying out further studies of fish from the Athi-Galana-Sabaki river drainage.
dc.formatapplication/pdf
dc.languageEn
dc.publisherICLARM
dc.rightsCC BY 4.0
dc.sourceNAGA
dc.titleUpdating names, distribution and ecology of riverine fish of Kenya in the Athi-Galana-Sabaki river drainage system
dc.typeJournal Article
dcterms.bibliographicCitationOkeyo, D.O. (1998). Updating names, distribution and ecology of riverine fish of Kenya in the Athi-Galana-Sabaki river drainage system. NAGA 21 (1): 44-53
cg.coverage.countryKenya
cg.coverage.regionAfrica
cg.identifier.worldfish2310
cg.subject.agrovocecology
cg.subject.agrovocfreshwater
cg.subject.agrovocmarine ecology
cg.subject.agrovocwatersheds
cg.subject.agrovocsurveys
cg.subject.worldfishfresh water
cg.subject.worldfishriver basins
cg.contributor.affiliationUniversity of Namibia, Dept. of Biology, Namibia
cg.identifier.statusOpen access
cg.description.themeMiscellaneous


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