SEAFDECINSTITUTIONAL REPOSITORY
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • Tiếng Việt 
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • Đăng nhập
Xem mặt hàng 
  •   Trang chủ DSpace
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • Xem mặt hàng
  •   Trang chủ DSpace
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • Xem mặt hàng
JavaScript is disabled for your browser. Some features of this site may not work without it.

Organic pollution resulting from excess feed and metabolite build-up: Effect on Penaeus monodon postlarvae

Thumbnail
Quan điểm/Open
Request this document
Ngày
1990
Tác giả
Millamena, Oseni M.
Page views
106
metadata
Hiển thị bản ghi đầy đủ mặt hàng

Cited times in Scopus



Share 
 
trừu tượng
Penaeus monodon postlarvae, PL, with mean weight and mean total length of 0.57 mg and 6.5 mm respectively, were stocked in aerated aquaria at 20 litre−1 of seawater. They were fed minced shrimp meat at rates of 10, 50, 100, 250, and 500 mg litre−1. Aquaria with diatoms as feed served as control. Growth and survival rates were examined at each feeding level. Water quality parameters measured were dissolved oxygen (DO), ammonia (NH4-N) and nitrite (NO2-N) nitrogen concentrations and 5-day biochemical oxygen demand (BOD5). Growth of postlarvae was similar at all feeding levels and greater than the controls. Survival rate at the lowest feeding level was better but not significantly higher (P > 0.05) feeding level of up to 50 mg litre−1 proved to be satisfactory for both growth and survival. Beyond this level, accumulation of organics, low DO, and build-up of metabolites caused a rapid deterioration in water quality. Even at sub-lethal levels a combination of adverse environmental conditions imposed stress upon the cultured organisms and decreased survival rates.
URI
http://hdl.handle.net/10862/1314
Suggested Citation
Millamena, O. M. (1990). Organic pollution resulting from excess feed and metabolite build-up: Effect on Penaeus monodon postlarvae. Aquacultural Engineering, 9(3), 143-150.
DOI
10.1016/0144-8609(90)90001-G
Chủ thể
Biological stress; growth ASFA; juveniles ASFA; metabolites ASFA; survival ASFA; water quality ASFA; Penaeus monodon
Taxonomic term
Penaeus monodon
Bộ sưu tập
  • AQD Journal Articles [1175]

Related items

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

  • Thumbnail

    An overview of the nutrition, feed and feeding techniques of prawn penaeid/shrimps 

    Piedad-Pascual, Felicitas (Philippine Council for Aquatic and Marine Research and Development, 1989)
    This paper echoes what transpired during the first International Conference of Penaeid Prawns/Shrimps held in Iloilo City in December 4-7, 1984, particularly on the Nutrition nd Feed Development. Around 25 papers were ...
  • Thumbnail

    Identifying shrimp fry 

    Southeast Asian Fisheries Development Center, Aquaculture Department (Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
  • Thumbnail

    Mineral requirements of Penaeids 

    Piedad-Pascual, F. (Institut Francais de Recherche pour l'Exploitation de la Mer, 1990)
    Marine shrimps absorb minerals from their aquatic environment aside from the minerals that come from the food they eat. Thus, the dietary requirement of shrimps for certain minerals will depend on the amounts and availability ...

© SEAFDEC 2023
Liên hệ chúng tôi
 

 

Duyệt qua

Tất cả DSpaceCộng đồng & Bộ sưu tậpTheo ngày phát hànhCác tác giảTiêu đềĐối tượngBộ sưu tập nàyTheo ngày phát hànhCác tác giảTiêu đềĐối tượng

Tài khoản của tôi

Đăng nhậpĐăng ký

Statistics

View Usage Statistics
Related Links
SEAFDEC/TD IRSEAFDEC/AQD IRSEAFDEC/MFRDMD IRSEAFDEC/IFRDMD IR

© SEAFDEC 2023
Liên hệ chúng tôi