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

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  Mercury levels in the sediment, water, and selected finfishes of Laguna Lake, the Philippines 

  Cuvin-Aralar, Maria Lourdes A. (Elsevier, 1990)

  Monthly samples of sediment, water and commercially important species of fish, primarily Oreochromis niloticus and Chanos chanos , plus a few other species, were collected from the West Bay area of Laguna Lake, The Philippines ...
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  Integrating effluent management 

  Southeast Asian Fisheries Development Center, Aquaculture Department (Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)

  The paper discusses a closed recycle shrimp farm in Thailand which integrates effluent management. The closed recycle system can reduce risk of heavy metals, pesticides, ammonia, and other toxic particles coming in with ...
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  A survey of chemical and biological products used in intensive prawn farms in the Philippines 

  Primavera, Jurgenne; Lavilla-Pitogo, Celia R.; Ladja, Jocelyn M.; de la Peña, Milagros R. (Elsevier, 1993)

  With attractive prawn export prices and the availability of hatchery fry and commercial feeds, Philippine aquaculture has experienced a shift from milkfish to prawn Penaeus monodon and an intensification from traditional ...