English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Golden-mouth turban ( Turbo chrysostumus , L.) belongs to the phylum of molluscs that inhabits coral reef ecosystem in group. Golden-mouth turban normally uses algae for their food . Study on s urvi val and growth of the juvenile golden-mouth turban focus sing on different density under air water lift sys - tem is still limited . This study was conducted on 7 January – 6 May,  2015, in a laboratory to observe the effect of different density on the surviv al and growth of golden-mouth turban under air water lift system. Based on the analyses of variance (ANOVA), there was no significant different (P>0.05) on mortality rate for different stock density treatment (5 ind., 10 ind., 15 ind., and 20 ind. each in 10 liter water volume). However , based on growth rate, the density of 5 individuals produced the highest monthly growth rate of 1.88 mm /month of shell height, 1.18 mm /month of mouth opening, and 1.1 gr /month of wet weight with the highest daily mean food absorption of 91.55 %. For all treatment, the c orrelation of shell height and wet body weight exhibited a similar growth pattrern i.e. , allometry minor (b<3). Ketwords : Surviv al , growth, golden-mouth turban ( Turbo chrysostumus ), stocking density, air water lift system.

THE EFFECT OF STOCK DENSITY OF GOLDEN-MOUTH TURBAN (Turbo chysostomus, L.) ON THEIR SURVIVAL AND GROWTH UNDER AIR WATER LIFT SYSTEM