SEAFDEC/AQD Institutional Repository: Recent submissions
Now showing items 1-20 of 4175
-
Mangrove crab culture
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-02)This brochure provides a comprehensive guide on the culture and farming of mangrove crabs (Scylla spp.), highlighting key aspects of hatchery, nursery, and grow-out operations. It covers species identification, ... -
Grow-out culture of the abalone Haliotis asinina in Guimaras, Philippines: Comparison of tubes and drums as culture containers and the effects of serpulid infestation
Lebata-Ramos, Ma. Junemie Hazel
; Solis, Ellen Flor (Springer, 2025-02-06)
This study compared tubes and drums as containers for the grow-out culture of abalone Haliotis asinina using mixed seaweeds and formulated diet as feed. The recycled drums were newly tested containers for abalone ... -
Giant freshwater prawn culture
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-01)This brochure provides information on the culture of the giant freshwater prawn (Macrobrachium rosenbergii), detailing hatchery, nursery, and grow-out operations. Key highlights include larval rearing, nursery, and ... -
Development of aquaculture techniques on new aquatic species to create and promote a local aquaculture industry in Southeast Asia
Legaspi, Ma. Irene; Buen-Ursua, Shelah Mae ; Ito, Sayaka ; ; (Secretariat, Southeast Asian Fisheries Development Center, 2024-12)
Aquaculture achieved a significant milestone in 2022, surpassing capture fisheries production as the leading aquatic producer. Its global production reached 130.9 million t, with 94.4 million t comprising aquatic animals, ... -
Establishment of a responsible shrimp farming system using an ecosystem approach
Tendencia, Eleonor; Ito, Sayaka ; ; (Secretariat, Southeast Asian Fisheries Development Center, 2024-12)
Green algae (Caulerpa), red algae (Gracilaria), and sandfish were nominated as purifying organisms suitable for shrimp farms in this study. Circulating microcosm experiments were conducted to examine the effects of those ... -
AQD Matters 2024 November - December
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-01)In this issue: 1) Lab-grown seedlings boost farm growth multiple times; 2) Government collaboration, research infrastructure highlighted at PTAC Meeting; 3) Freshwater aquaculture training for Southeast Asian member ... -
Effect of malachite green on post-exposure filtration rate of blood clam Barbartia virescens (Reeve 1844)
Mandario, Mary Anne; ; ; (Michigan State University Press, 2024-07)
The aim of this study was to investigate the effect of malachite green on the post-exposure filtration rate of Blood Clam, Barbatia virescens. Blood Clams were collected from the rocky coast and acclimated to ... -
Effects of restricted feeding rates on growth, production, and economics of Nile tilapia (Oreochromis niloticus) and giant freshwater prawn (Macrobrachium rosenbergii) polyculture in pond-based biofloc and traditional grow-out system
Dela Cruz, Marwin; Aya, Frolan ; Estante-Superio, Erish (Springer, 2025-01-15)
The combined effects of restricted feeding rates [50–75% apparent satiation (AS) and 100% AS] and culture systems [biofloc (BFT) and traditional pond system (TP)] on the growth, production, and economics of Nile ... -
Supplementation of commercial probiotic Lactobacillus casei in rearing early-stage silver therapon (Leiopotherapon plumbeus) larvae: Effects on growth, body composition and stress tolerance
Aya, Frolan; ; ; Garcia, Luis Maria (College of Agriculture and Food Science, University of the Philippines Los Baños, 2024-12)
Supplementation of probiotics in live feeds and rearing water may improve the growth, survival, and resistance of fish larvae. This study examined the beneficial effect of a commercial probiotic bacteria Lactobacillus casei ... -
The value of grey literature on climate change research in the Philippines: A bibliometric analysis
Superio, Daryl; Estante-Superio, Erish ; ; Maglangit, Ethelyn ; ; De Asis, Ariette ; ; ; Superio, Rizzamila ; (Taylor & Francis, 2024)
This study highlights the value of grey literature in climate change research in the Philippines, emphasizing its essential role in understanding the issue within the country’s unique socioeconomic and natural environment. ... -
Practices and economics of successful shrimp farms in the Philippines
(Wiley, 2006)After reaching a production of 90,426 mt in 1994, production of black tiger shrimp (Penaeus monodon) in the Philippines has slowly declined and has dropped to only 35,493 mt, the lowest since 1987. Amidst the ... -
A practical guide to feeds and feed management for cultured groupers
(Network of Aquaculture Centres in Asia-Pacific, 2005)Farming of groupers (members of the Serranidae, subfamily Epinephelinae) is widely practiced in Asia. Groupers are carnivorous and consequently prefer feeds high in fish protein. Most farms in Asia still rely on what is ... -
Reproductive performance of four red tilapia strains in different seed production systems
Romana-Eguia, Maria Rowena R.; (Elsevier, 1995)
Factors such as nutrition, season, sex ratio and broodstock density affect reproduction in red tilapias. However the extent by which genetic strain differences influence reproductive performance in red tilapias is not fully ... -
Genetic assessment of philippine milkfish (Chanos chanos) stocks based on novel microsatellites for markeraided broodstock management
Romana-Eguia, Maria Rowena R.; ; ; ; ; (Elsevier, 2017)
Reports on genetic diversity within/among milkfish populations using DNA markers are sparse. Earlier work dealt with evolutionary relationships among wild populations to define management units in the Indo-Pacific region ... -
Resistance to heavy metal mixture in Oreochromis niloticus progenies of parents chronically exposed to the same metals
Cuvin-Aralar, Maria Lourdes; (Elsevier, 1995)
Our inland waters continue to suffer from pollution. This has resulted in prolonged exposure of fish and other organisms to pollutants. This study was carried out to determine some of the possible long-term effects of ... -
Integration of aquaculture and mangroves
Primavera, Jurgenne (University of Miami - Rosenstiel School of Marine, Atmospheric & Earth Science, 2007)
Southeast Asia has the highest concentration of mangroves and brackish water aquaculture ponds. This paper describes studies that integrate mangroves as biofilters, and as pen culture sites for mud crab farming. In one ... -
Fish breeding and seed production research in the Philippines: Status, constraints and prospects
(Elsevier, 1995)Five marine fish species (milkfish, Chunos chanos; Asian sea bass, Lates calcarifer; grouper, Epinephelus coioides; rabbitfish, S&anus guttatus; snapper, Lutjanus argentimuculatus) and three freshwater fish species (tilapia, ... -
Bioremediation of oil spills: Current status, challenges, and future prospects
Navarro, Jebrham; Caipang, Christopher Marlowe (Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, 2024-03-22)
The petrochemicals produced from refining oil have become a large part of human life, making oil a valuable and expensive commodity. As a non-renewable resource, extraction and transport efforts have intensified to keep ... -
AQD Matters 2024 September - October
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2024-11)In this issue: SEAFDEC-NFRDI collab reaps 3 tons of shrimp; Scientist completes study visit in Japan to enhance SEAFDEC/AQD's research on eels; SEAFDEC/AQD collects seaweeds for tissue propagation; SEAFDEC/AQD explores ... -
In vivo fitness correlates with host-specific virulence of infectious hematopoietic necrosis virus (IHNV) in sockeye salmon and rainbow trout
(Elsevier, 2011)The relationship between virulence and overall within-host fitness of the fish rhabdovirus Infectious hematopoietic necrosis virus (IHNV) was empirically investigated in vivo for two virus isolates belonging to different ...
