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
  • Conference Proceedings
  • View Item
  •   SEAFDEC/AQD Institutional Repository Home
  • 03 SEAFDEC/AQD External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Conference Proceedings
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Engineering aspects and problems in the design and construction of fishpens and fish cages in Laguna Lake, Philippines

  • Global styles
  • MLA
  • Vancouver
  • Elsevier - Harvard
  • APA
  • Help
Thumbnail
Download URL
www.fao.org
Date
1977
Author
Alferez, Vicente N.
Page views
248
ASFA keyword
fish culture ASFA
cages ASFA
construction ASFA
design ASFA
wind pressure ASFA
wave action ASFA
site selection ASFA
AGROVOC keyword
Philippines AGROVOC
Metadata
Show full item record

Share 
 
Abstract
The profitability of the fishpen industry in Laguna de Bay cannot be over-emphasized. However, a good engineering design must be prepared, in addition to the feasibility study in production and marketing. The destructive effect of the past typhoons which hit the Philippines especially in 1974 has shown the susceptibility of these fishpens to failures. To protect the industry from collapsing due to these calamities, better enclosure designs have to be developed. It is therefore hoped that the two design models presented will stimulate a more rigorous investigation of the present system. The SEAFDEC Freshwater Aquaculture Station will be putting up some experiments on the design models herein discussed. It is also recommended that studies be made on the wave characteristics of the lake water and water hyacinth movements all year round. The extensive use of floating cages for fish culture in other countries has proved to be successful. In the Philippines, this kind of fish culture was introduced in the culture of Tilapia in the lakes of San Pablo City, Laguna, notably in the Bunot Lake. Because of this, the Freshwater Station has included in its projects a study of the design and construction of floating cages with emphasis on the kinds of materials for floatation and support system.
URI
http://hdl.handle.net/10862/6105
Suggested Citation
Alferez, V. N. (1977). Engineering aspects and problems in the design and construction of fishpens and fish cages in Laguna Lake, Philippines. In R. H. Gedney & H. R. Rabanal (Eds.), Joint SCSP/SEAFDEC Workshop on Aquaculture Engineering (with emphasis on small-scale aquaculture projects) held at the SEAFDEC Aquaculture Department Facility in Tigbauan, Iloilo, Philippines on 27 November—3 December 1977 (Vol. 2-Technical Report, pp. 373–388). South China Sea Fisheries Development and Coordinating Programme.
Type
Conference paper
Series
SCS/GEN/77/15
Collections
  • Conference Proceedings [296]


© SEAFDEC/AQD  2023
Send Feedback | Subscribe
 

 

Browse

All of SAIRCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

© SEAFDEC/AQD  2023
Send Feedback | Subscribe
 

 

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

EXTERNAL LINKS DISCLAIMER

This link is being provided as a convenience and for informational purposes only. SEAFDEC/AQD bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links. Contact the external site for answers to questions regarding its content.

If you come across any external links that don't work, we would be grateful if you could report them to the repository administrators.

Click DOWNLOAD to open/view the file. Contact us in case the link we provided don't work.

Download

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.