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Selection and application of a suitable sampling method for quantitative and qualitative evaluation of lab-lab

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JumalonNA1978.pdf (351.0Kb) Open Access
Downloads: 225
日付
1978
著者
Jumalon, N. A.
Page views
2,504
ASFA keyword
cultured organisms ASFA
aquaculture techniques ASFA
brackishwater aquaculture ASFA
fish culture ASFA
AGROVOC keyword
Chanos chanos AGROVOC
Chanidae AGROVOC
Philippines AGROVOC
Taxonomic term
Chanos chanos GBIF
Metadata
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抄録
Milkfish and prawn pond operation in the Philippines is often associated with lab-lab culture. Lab-lab is a biological complex of blue-green algae, diatoms, bacteria and various animals which form a mat at the bottom of nursery ponds or floating patches along the margins of ponds. This complex is considered the most favorable food of milkfish in brackishwater ponds. Variations in the quantity and quality of lab-lab between and within areas of a 1,000 sq. m. pond was determined over 2 culture periods (6 month duration) and the applicability and suitability of stratified random sampling as a method of sampling lab-lab was evaluated.
URI
http://hdl.handle.net/10862/2337
Suggested Citation
Jumalon, N. A. (1978). Selection and application of a suitable sampling method for quantitative and qualitative evaluation of lab-lab. SEAFDEC Aquaculture Department Quarterly Research Report, 2(4), 21-24. http://hdl.handle.net/10862/2337
Type
Article
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  • Quarterly Research Reports [125]

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