Tuzluluğun Kaynak Alabalığı (Salvelinus fontinalis) Alevinin Büyümesine ve Besin Kesesi Tüketimine Olan Etkisi

Year 2019, Volume: 4 Issue: 2, 93 - 96, 31.08.2019

Umar Khan

https://doi.org/10.35229/jaes.544375

Cited By: 2

Abstract

Effect of Salinity on Yolk Utilization and Growth of Brook Trout Alevins (Salvelinus fontinalis)

Abstract

The newly emerged brook trout (Salvelinus fontinalis) alevins were
reared in fresh water and in salinities of 4.0‰ and 8.0‰ during the yolk
absorption period in order to assess the ability of this species to be reared
in brackish water. The growth rate (mg day^-1 and mm day^-1)
of alevins increased with increasing salinity. The 8.0‰ salinity was tolerable
indicating that studied range of salinities might be less than optimal. The results of this study will not only assess to acquire
larger size brook trout alevins but also the rearing of this species in
brackish water where fresh water resources are limited.

Keywords

Brackish water, Yolk utilization, Salinity, Salmonidae

References

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