Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Oreochromis andersonii"”.
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Effect of pawpaw (Carica Papaya) seed meal on growth performance, feed utilization, survival and masculinization of sexualy undifferentiated three spotted Tilapia (Oreochromis Andersonii) fry
… sexually undifferentiated three spotted tilapia (Oreochromis andersonii) fry. Six treatments (replicated thrice) were designed based on the control (basal diet), 17 α-methyltestosterone (MT) (60 mg) and C. papaya seed meal incorporated into tilapia feed at 5, 15, 25 and 35 g / kg diet and …
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Fish species composition, fish sizes and diversity in the Kamutjonga floodplain, Kavango river, Namibia
… according to number in 2017, 2018 and 2020 were Oreochromis andersonii comprising of 47.7%, 27.1% and 49.6% of the total catches, respectively. The total weight of fishes collected in 2017, 2018 and 2020 were 6.404 kg, 5.963 kg and 11.456 kg respectively. The two most important fish species …
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Assessing the current status of local floodplain fisheries in the Okavango river, Kavango region, Namibia
… accounted for 96% (total IRI) when combined with Oreochromis andersonii (57.8%), Hydrocynus vittatus (10.7%), Serranochromis altus (10.2%), Tilapia sparrmanii (5.1%), and Pseudocrenilabrus philander (5.9%). In comparison, the seine net survey resulted in a total of 2915 fish representing 10 …
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Occurrenceand distribution of fish parasites of potential threat to the acquaculture sector along the okavango river, Namibia
… occurring on commercially farmed fish i.e.: Oreochromis andersonii, Tilapia rendalli and Serranochromis robustus and to determine if these parasites may have potential threat to aquaculture and humans. For the purpose of identification and calculating prevalence (pr) and abundance (ab) …