Matches in SemOpenAlex for { <https://semopenalex.org/work/W4294192388> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4294192388 endingPage "411" @default.
- W4294192388 startingPage "402" @default.
- W4294192388 abstract "Cantang grouper is a hybrid resulting from crosses between female tiger grouper (E. fuscoguttatus) and male kertang grouper (E. lanceolatus). Cultivation with floating net cages is one of the attempts made to cultivate cantang grouper fish. Problems that arise are the non-uniformity of the size of the fish when harvesting, this problem can lead to a decrease in selling prices and maintenance that tends to be longer. Metabolic disorders in living beings can be caused due to physiological stress and one of the causes can arise from water quality. Water quality is closely related to feeding and stocking density because the increase in feed and stocking density can affect the accumulation of feces to stress which causes slow growth. This study was conducted to find out the influence of density and water quality factors that play the most important role in the stress of cantang grouper fish based on indicators of cortisol levels. Cortisol testing is performed using the elisa method with Bioassay Technology Laboratory E0014Fi kit type. Data are processed using multiple linear regression test analysis that serves to determine the relationship and influence of the free variable (independent) X on non-free variables (dependent) Y. Regression analysis is used to determine the relationship between factors that are causal relationships. After the regression test, then the Analysis of Variance (ANNOVA) test is conducted, to find out the difference and influence of dependent parameters with significantly independent. There is a strong influence and correlation between water quality factors simultaneously to the cortisol levels of cantang grouper fish in floating nets, as can be seen from the R value of 0.546. The most influential water quality factor was nitrite with an effect of 19.7%. The next most significant water quality factor was ammonia with an effect of 37.1%. The indicated cortisol value can be known that fish are not in a state of stress due to increased NO2 and NH3. Density has no significant effect on cortisol because of its significance value above (p>0.05)." @default.
- W4294192388 created "2022-09-02" @default.
- W4294192388 creator A5038569116 @default.
- W4294192388 creator A5061051639 @default.
- W4294192388 creator A5062734916 @default.
- W4294192388 creator A5070500265 @default.
- W4294192388 date "2022-09-02" @default.
- W4294192388 modified "2023-09-30" @default.
- W4294192388 title "Correlation of Density and Water Quality to Cortisol of Cantang Grouper Fish (Epinephelus fuscoguttatus X Epinephelus lanceolatus) in Floating Net Cages" @default.
- W4294192388 doi "https://doi.org/10.20473/jafh.v11i3.36661" @default.
- W4294192388 hasPublicationYear "2022" @default.
- W4294192388 type Work @default.
- W4294192388 citedByCount "0" @default.
- W4294192388 crossrefType "journal-article" @default.
- W4294192388 hasAuthorship W4294192388A5038569116 @default.
- W4294192388 hasAuthorship W4294192388A5061051639 @default.
- W4294192388 hasAuthorship W4294192388A5062734916 @default.
- W4294192388 hasAuthorship W4294192388A5070500265 @default.
- W4294192388 hasBestOaLocation W42941923881 @default.
- W4294192388 hasConcept C105795698 @default.
- W4294192388 hasConcept C140793950 @default.
- W4294192388 hasConcept C153279818 @default.
- W4294192388 hasConcept C18903297 @default.
- W4294192388 hasConcept C2776112240 @default.
- W4294192388 hasConcept C2778967481 @default.
- W4294192388 hasConcept C2780797713 @default.
- W4294192388 hasConcept C2909208804 @default.
- W4294192388 hasConcept C33923547 @default.
- W4294192388 hasConcept C48921125 @default.
- W4294192388 hasConcept C505870484 @default.
- W4294192388 hasConcept C86803240 @default.
- W4294192388 hasConcept C99476002 @default.
- W4294192388 hasConceptScore W4294192388C105795698 @default.
- W4294192388 hasConceptScore W4294192388C140793950 @default.
- W4294192388 hasConceptScore W4294192388C153279818 @default.
- W4294192388 hasConceptScore W4294192388C18903297 @default.
- W4294192388 hasConceptScore W4294192388C2776112240 @default.
- W4294192388 hasConceptScore W4294192388C2778967481 @default.
- W4294192388 hasConceptScore W4294192388C2780797713 @default.
- W4294192388 hasConceptScore W4294192388C2909208804 @default.
- W4294192388 hasConceptScore W4294192388C33923547 @default.
- W4294192388 hasConceptScore W4294192388C48921125 @default.
- W4294192388 hasConceptScore W4294192388C505870484 @default.
- W4294192388 hasConceptScore W4294192388C86803240 @default.
- W4294192388 hasConceptScore W4294192388C99476002 @default.
- W4294192388 hasIssue "3" @default.
- W4294192388 hasLocation W42941923881 @default.
- W4294192388 hasLocation W42941923882 @default.
- W4294192388 hasLocation W42941923883 @default.
- W4294192388 hasLocation W42941923884 @default.
- W4294192388 hasLocation W42941923885 @default.
- W4294192388 hasLocation W42941923886 @default.
- W4294192388 hasOpenAccess W4294192388 @default.
- W4294192388 hasPrimaryLocation W42941923881 @default.
- W4294192388 hasRelatedWork W2024303542 @default.
- W4294192388 hasRelatedWork W2210066181 @default.
- W4294192388 hasRelatedWork W2262999169 @default.
- W4294192388 hasRelatedWork W2289800554 @default.
- W4294192388 hasRelatedWork W2292641250 @default.
- W4294192388 hasRelatedWork W2357182969 @default.
- W4294192388 hasRelatedWork W2357364546 @default.
- W4294192388 hasRelatedWork W4220849879 @default.
- W4294192388 hasRelatedWork W805735771 @default.
- W4294192388 hasRelatedWork W408526167 @default.
- W4294192388 hasVolume "11" @default.
- W4294192388 isParatext "false" @default.
- W4294192388 isRetracted "false" @default.
- W4294192388 workType "article" @default.