SEAFDEC/AQDINSTITUTIONAL REPOSITORY
    • English
    • 日本語
    • ไทย
    • Bahasa Indonesia
  • English 
    • English
    • 日本語
    • ไทย
    • Bahasa Indonesia
  • Login
View Item 
  •   SEAFDEC/AQD Institutional Repository Home
  • 03 SEAFDEC/AQD External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • View Item
  •   SEAFDEC/AQD Institutional Repository Home
  • 03 SEAFDEC/AQD External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effect of dietary phosphorus and vitamin D3 on phosphorus levels in effluent from the experimental culture of rainbow trout (Oncorhynchus mykiss)

  • Global styles
  • MLA
  • Vancouver
  • Elsevier - Harvard
  • APA
  • Help
Thumbnail
View/Open
Request a copy
Date
2001
Author
Coloso, R. M.
Basantes, S. P.
King, K.
Hendrix, M. A.
Fletcher, J. W.
Weis, P.
Ferraris, R. P.
Page views
3,287
Subject
animal metabolism ASFA
aquaculture effluents ASFA
environment ASFA
diet ASFA
phosphorus ASFA
pollution control ASFA
vitamin D ASFA
pollution ASFA
Oncorhynchus mykiss AGROVOC
Rainbow trout AGROVOC
Metadata
Show full item record

Cited times in Scopus



Share 
 
Abstract
Excessive phosphorus (P) levels in aquaculture effluents violate federally mandated limits and pose a serious threat to the freshwater environment. In rainbow trout culture, effluent P probably originates as fecal and metabolic waste product because assimilation of dietary P is relatively low. We therefore decreased dietary P and increased dietary vitamin D3 levels, methods that enhance P assimilation in mammals, in purified and semi-purified trout diets, then monitored effluent P. Soluble effluent P reached a peak right after feeding and returned to baseline levels in between feeding times. The peak and average concentrations of soluble P in the effluent were mainly influenced by dietary P. Average P in fecal dry matter also decreased with dietary P. Neither dietary P nor vitamin D3 under the conditions of the experiment had significant effects on whole body P content but P deposition (as a percentage of P intake) decreased with increased dietary P. The dietary combination of low P and high vitamin D3 decreased soluble and fecal P levels in the effluent indicating a strategy whereby effluent P concentrations can be reduced by regulation of P metabolism.
URI
http://hdl.handle.net/10862/1892
Suggested Citation
Coloso, R. M., Basantes, S. P., King, K., Hendrix, M. A., Fletcher, J. W., Weis, P., & Ferraris, R. P. (2001). Effect of dietary phosphorus and vitamin D3 on phosphorus levels in effluent from the experimental culture of rainbow trout (Oncorhynchus mykiss). Aquaculture, 202(1-2), 145-161. https://doi.org/10.1016/S0044-8486(01)00572-5 
DOI
10.1016/S0044-8486(01)00572-5
Type
Article
ISSN
0044-8486
Collections
  • Journal Articles [1155]

Related items

Showing items related by title, author, creator and subject.

  • Thumbnail

    Growth responses of Spirulina platensis to some physico-chemical factors and the kinetics of phosphorus utilization 

    Baldia, Susana F.; Fukami, Kimio; Nishijima, Toshitaka; Hata, Yoshihiko (Japanese Society of Fisheries Science, 1995)
    The growth responses of Spirulina platensis NIES-46, a brackishwater strain originally isolated from Lake Texcoco Mexico, to some physico-chemical factors and nutrients were investigated. The optimum conditions for growth ...
  • Thumbnail

    Agricultural run-off and pollution in Imbang River, Negros Occidental 

    Gonzales, Guadiosa A. (Bureau of Agricultural Research, Department of Agriculture, 2007)
    This study determined the concentration of key pollutants carried by agricultural run-off from the drainage area of Imbang River, Negros Occidental over a two-year period. The quantities loaded into the river were estimated ...
  • Thumbnail

    The essential nutrients: Minerals 

    Millamena, Oseni M. (Aquaculture Department, Southeast Asian Fisheries Development Center, 2002)
    This section discusses the macro, micro, and trace minerals; their physiologic functions; and deficiency signs and symptoms. It also gives a summary of the mineral functions and mineral requirements of fishes and shrimp.

© SEAFDEC/AQD  2022
Contact Us | Send Feedback
 

 

Browse

All of SAIRCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

© SEAFDEC/AQD  2022
Contact Us | Send Feedback
 

 

Export citations

Export the current results of the search query as a citation list. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.

The list of citations that can be exported is limited to items.

Export citations

Export the current item as a citation. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.

Export Citations

DOCUMENT REQUEST NOT AVAILABLE

This publication is still available (in PRINT) and for sale at AQD bookstore. The library is currently restricted to send PDF of publications that are still for sale.

You may contact bookstore@seafdec.org.ph or visit AQD bookstore for orders.

FILE UNDER EMBARGO

This file associated with this publication is currently under embargo. This will be available for download after the embargo date.