Now showing items 2166-2185 of 3509

    • National seaweed program 

      Ferrer, Ma. Salvacion R. (Aquaculture Department, Southeast Asian Fisheries Development Center, 2002)
    • The natural life history of milkfish 

      Bagarinao, Teodora ORCID (Aquaculture Department, Southeast Asian Fisheries Development Center, 1994)
      Following brief descriptions of the various phases in the natural life history of the milkfish (Chanos chanos), namely adults, eggs and embryos, larvae, fry and metamorphosis, juveniles and sub-adults, a summary is provided ...
    • Natural spawning of four Epinephelus species in the laboratory 

      Alava, Moonyeen Nida R.; Dolar, M. L. L.; Luchavez, J. A. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
      Natural spawnings of four Epinephelus species reared in the laboratory were observed from 1987 to 1992. These species are: E. summana, E. caeruleopunctatus, E. macrospilus and E. fuscoguttatus. Spawning was serial, usually ...
    • Natural spawning, egg and fry production of milkfish, Chanos chanos (Forsskal), broodstock reared in concrete tanks 

      Emata, Arnil C.; Marte, C. L. (Blackwell Publishing, 1994)
      Gonadal maturation, rematuration, and spawning of nine- (1982 stock) and ten-year-old (1981 stock) milkfish reared in 150 and 200 m<sup>3</sup> concrete tanks were observed in 1990 and 1991. From 23 September to 9 November ...
    • Nature matters: The AQD museum and biodiversity garden, and the environment action group 

      Bagarinao, Teodora ORCID (Aquaculture Department, Southeast Asian Fisheries Development Center, 1997)
    • Nature parks for environment education and biodiversity in the Philippines 

      Bagarinao, Teodora ORCID (Aquaculture Department, Southeast Asian Fisheries Development Center, 1997)
    • Nature parks, museums, gardens, and zoos for biodiversity conservation and environment education: the Philippines 

      Bagarinao, Teodora ORCID (Springer Verlag, 1998)
      Public consciousness about biodiversity and the environment, and their importance for sustainable development is not widespread in the Philippines. This article advocates nonformal environment education through nature ...
    • Nature's subsidies to shrimp and salmon farming 

      Naylor, Rosamond L.; Goldburg, Rebecca J.; Mooney, Harold; Beveridge, Malcolm; Clay, Jason; Folke, Carl; Kautsky, Nils; Lubchenco, Jane; Primavera, Jurgenne ORCID; Williams, Meryl (American Association for the Advancement of Science, 1998)
      Although many fisheries stocks have declined precipitously throughout the world, fish farming--and especially shrimp and salmon farming--has boomed. The increasingly large scale of these enterprises is now having unforeseen ...
    • Nereistoxin 

      Southeast Asian Fisheries Development Center, Aquaculture Department (Aquaculture Department, Southeast Asian Fisheries Development Center, 1995)
      The article discusses Nereistoxin, a toxin isolated from marine annelids, its pharmacological and agricultural applications are discussed in the article.
    • Net cage culture of Lates calcarifer Bloch and other marine animals in Thailand 

      Dhebtaranon, Yodying; Maneewongsa, Sujin; Wongsomnuk, Swad (Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1979)
      Feeding experiments on sea bass, Lates calcaifer , have been carried out in nylon net cages in Songkhla, since 1971, to obtain information on: (1) growth rates; (2) survival rates; (3) food conversion rates; (4) environmental ...
    • Net cage culture of tilapia in dams and small farm reservoirs 

      Baliao, Dan D.; de los Santos, Miguel A.; Franco, Nilo M.; Jamon, Neil Raphael S. (Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)
      The manual describes the net cage of tilapia in dams and small farm reservoirs, which has been found to be a low-cost yet high-income earning farm activity and offers an excellent option as an alternative livelihood for ...
      Series: Aquaculture extension manual; No. 30
    • Net mesh size affects production of giant freshwater prawn Macrobrachium rosenbergii cultured in lake-based cages 

      Cuvin-Aralar, M. L. A. ORCID; Lazartigue, A. G.; Aralar, E. V. (Wiley, 2013)
      Cage culture of freshwater prawns in open waters is prone to the entry of predators and competitors that particularly hamper production. This study was conducted to determine how smaller net mesh sizes to reduce entry of ...
    • Netcage culture in SEA 

      Aldon, Eva T. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1998)
    • Netcage culture of tilapia in small freshwater reservoirs 

      Unknown author (Aquaculture Department, Southeast Asian Fisheries Development Center, 1999)
    • Netcage rearing of the Asian seabass Lates calcarifer (Bloch) in brackishwater pond: The technical and economic efficiency of using high protein diets in fingerling production 

      Madrones-Ladja, Jocelyn A.; Catacutan, Mae R. (College of Agriculture, University of the Philippines Los Baños, 2012)
      Intensification in the grow-out culture of high-value fish requires a large quantity of quality fingerlings. Fingerling production is a component of fish farming that comprises nursery and grow-out culture, and may be a ...
    • A new approach in intensive nursery rearing of penaeids 

      Aquacop (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The need for a nursery phase between the hatchery and the growing pond to avoid mortalities of young postlarvae, and provide a better assessment of stocked animals is general in crustacean aquaculture. The Centre ...
    • New developments in marine prawn disease research in south east Asia. 

      Baticados, Ma. Cecilia L. (Malaysian Fisheries Society. Occasional Publication No. 6, 1992)
      Researches on marine shrimp diseases for the past three years centered primarily on the diagnosis and control of viral and bacterial infections as well as nutritional, toxic and environmental diseases. Diagnostic techniques ...
    • A new device for recording the feeding activity of milkfish 

      Kawamura, Gunzo ORCID; Castillo Jr., Antonio R. (The Japanese Society of Scientific Fisheries, 1981)
      Knowledge on the feeding activity is basic and very important for rearing fish. The information on the feeding activity rhythm of the animal suggests the proper time to feed it. Many devices have been designed to record ...
    • New duck culture system for integrated farming 

      Ayyappan, T. Muthu (Aquaculture Department, Southeast Asian Fisheries Development Center, 1999)
    • New food processing equipment 

      Southeast Asian Fisheries Development Center, Aquaculture Department (Aquaculture Department, Southeast Asian Fisheries Development Center, 1995)
      The article presents new food processing equipment for coating and frying. These are predusters, liquid enrobers and applicators for large-particle crumbs.