Browsing Magazine and Newsletter Articles by SEAFDEC/AQD Staff by Title
Now showing items 1-20 of 61
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Achieving high production of micropropagated seaweed through optimization of the culture protocol
(Secretariat, Southeast Asian Fisheries Development Center, 2023-07)Kappaphycus and Eucheuma are the two carrageenanproducing red algae extensively cultured and farmed in tropical and subtropical waters. Seaweed production accounted for 5.4 percent of the world’s aquaculture production in ... -
Addressing gaps in the culture of pathogen-free polychaetes as feed in shrimp hatcheries
(Secretariat, Southeast Asian Fisheries Development Center, 2018)One of the factors that contribute to the success of shrimp hatchery operations is the availability of good quality broodstock diets. Polychaetes have been regarded as the best maturation diet for shrimps as they contain ... -
Advocating preventive measures that inhibit early mortality syndrome in shrimps
(Secretariat, Southeast Asian Fisheries Development Center, 2017)Early Mortality Syndrome (EMS) is a generic name used to describe the observed mortality occurring within the first 30 days of stocking shrimp (Penaeus sp.) post larvae (PL) in ponds. The aquaculture species reported to ... -
Application of GIS in shrimp disease surveillance and monitoring
(National Mapping and Resource Information Authority, 2009) -
Aquaculture seeds and feeds at the core of AQD’s collaboration with the government of the Philippines
(Secretariat, Southeast Asian Fisheries Development Center, 2021-12-15)For almost 50 years, SEAFDEC/AQD has been generating scientific information behind aquaculture technologies applied in Southeast Asia and other parts of the world. Since 2017, AQD and its host country, Philippines, have ... -
Black tiger shrimp culture rejuvenation: the OPLAN Balik Sugpo of SEAFDEC/AQD
(Secretariat, Southeast Asian Fisheries Development Center, 2021)Back in its glory days, black tiger shrimp was an economic jewel of the Philippines and other countries in Asia that garnered millions of dollars’ worth of earnings from production and export. Until production methods ... -
Black tiger shrimp revival program stepping up at AQD
(Secretariat, Southeast Asian Fisheries Development Center, 2023-11)As a highlight of its 50th anniversary, the SEAFDEC Aquaculture Department (AQD) inaugurated its new Black Tiger Shrimp Broodstock Facility in Tigbauan, Iloilo, Philippines on 3 July 2023. The biosecure facility was built ... -
Boosting the sustainability of aquaculture feed for the lucrative business of mangrove crab grow-out culture
(Secretariat, Southeast Asian Fisheries Development Center, 2023-12)Conventional feeds for mangrove crab (Scylla serrata) are highly fixated on the use of fish-by-products (FBC) and other slaughter wastes. These feeds, however, are highly polluting that can easily cause water quality ... -
Breeding and seed production of the mangrove red snapper
(Network of Aquaculture Centers, 2002) -
Breeding marine aquarium animals: The anemonefish
(International Center for Living Aquatic Resources Management, 1989-07)A brief account is given of experiments undertaken regarding the breeding of anemonefish (Amphiprion), a species popular among marine aquarists. Findings indicate these fish to be good candidates for reproductive physiology ... -
Can the Philippines produce enough fish for the multitude?
(Network of Aquaculture Centres in Asia-Pacific (NACA), 1997)Philippine fishery statistics classified fish production into 3 major production sources: commercial, municipal and aquaculture. Of these, only commercial fisheries and aquaculture have shown positive growth; municipal ... -
DNA markers help manage Nile tilapia stocks
(Global Aquaculture Alliance, 2006)Determining changes in the genetic diversity of selected hatchery stocks through DNA-level polymorphisms analysis provides aquaculturists with a means to monitor inbreeding, control loss of genetic diversity, and achieve ... -
Economic assessment of shrimp (Penaeus monodon) hatchery industry in Panay Island, Philippines
(International Center for Living Aquatic Resources Management, 1994-07)Results of the economic assessment of shrimp hatchery industry in Panay Island, Philippines are presented. In order to ensure continuous viability of hatcheries, the critical areas of concern are: financing of operating ... -
Efficacy of tilapia oral vaccine coupled with a nanocomposite biomaterial as carrier for vaccine delivery
(Food and Agriculture Organization of the United Nations, 2021-12)Fish diseases have seriously threatened and hampered the aquaculture industry. Low stress yet effective mass vaccination strategies for disease control and prevention are needed for sustainable aquaculture. Fishvax, a ... -
Enhanced biosecurity measures for sustainable aquaculture: Shrimp hatchery operations
(Secretariat, Southeast Asian Fisheries Development Center, 2021-01-30)Long before the COVID-19 pandemic, the Broodstock Facility and Shrimp Hatchery Complex of SEAFDEC Aquaculture Department (AQD) in Tigbauan, Iloilo, Philippines, has already been practicing the best quarantine protocols. ... -
Enhancing the reproductive performance of cultured shrimp: novel information on scent, maturation, and mating
(Secretariat, Southeast Asian Fisheries Development Center, 2022-07)What are sex pheromones and how do they function in the courtship and mating of shrimps and other crustaceans? Best known as chemical compounds excreted by animals to initiate reproduction-related responses from their ... -
Establishing adaptive strategies towards a climate-resilient seaweed farming: A case in Panobolon Island, Guimaras, Philippines
(Secretariat, Southeast Asian Fisheries Development Center, 2018)Seaweeds are ecologically important primary producers, competitors, and ecosystem engineers (Harley et al., 2012), support complex food webs in coastal zones, and provide habitats and food for associated organisms, from ... -
Exploring the aquaculture potential of ayungin, an endemic freshwater fish in the Philippines
(Secretariat, Southeast Asian Fisheries Development Center, 2021-01-30)In the early 1960s, silver therapon (Leiopotherapon plumbeus), locally known as ayungin, is regarded as one of the most abundant freshwater fishery resources in the largest lake in the Philippines, Laguna de Bay. Smallscale ... -
The filter net [tangab] fishery in Iloilo Strait, Philippines: Food and livelihood for coastal communities in the midst of waste of non-target fishery resources
(Secretariat, Southeast Asian Fisheries Development Center, 2008)The Philippines is home to a mixed of blessings: an enormous marine biodiversity, a tremendous variety of fishery enterprises, and about 50 million coastal residents who mostly fish and eat fish. So many animals and so ... -
Good news for crab farmers
(Aqua Research Pte Ltd, 2020)