SEAFDEC/AQD Institutional Repository: Recent submissions
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Storm-induced stress and mortality of juvenile black tiger shrimp Penaeus monodon during intermediate culture for stock enhancement
Altamirano, Jon
; ; Recente, Charlemagne ; Fushimi, Hiroshi ; (Springer, 2025-12-08)
In aquaculture-based stock enhancement, releasing juveniles at larger sizes can increase their chances of survival. Moreover, on-site (or within the release area) nursery rearing or intermediate culture of hatchery-bred ... -
Gleaning of fishery of conch (Gastropoda: Strombidae) in seagrass beds of Guimaras Island, the Philippines
; Monteclaro, Harold; Altamirano, Jon ; Santander - de Leon, Sheila Mae (Department of Science and Technology, 2025-12)
Gleaning is a subsistence fishery vital to the lives of coastal communities. The gastropod conch is among those found abundant in gleaners’ catch, particularly observed in Nueva Valencia, Guimaras, the Philippines. Three ... -
Hatchery production of sea cucumbers: Status, problems and directions
Altamirano, Jon (Mindanao State University at Naawan, 2025)
Sea cucumbers are ecologically and economically important marine invertebrates, whose wild populations have been threatened by overfishing in recent decades. The rapid decline in wild stocks was driven by high market prices ... -
AQD Matters 2025 September - October
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-12)In this issue: 1) Baliao continues tenure as SEAFDEC/AQD Chief; 2) SEAFDEC/AQD highlights aquaculture advances at Agrilink 2025; 3) SEAFDEC/AQD reviews 2025 progress, plans future research development initiatives; 4) ... -
Catfish culture
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-11)This brochure introduces the essential practices in catfish hatchery, nursery, and grow-out culture, focusing on the African catfish Clarias gariepinus, a hardy and fast-growing species suited for small-scale and ... -
SEAFDEC/AQD highlights 2024
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-11)SEAFDEC/AQD highlights 2024 is SEAFDEC/AQD's annual report updating on its accomplishments and progress for the year 2024. -
Single initial inoculation of bioflocs maintains water quality in the long-term culture collection of Brachionus plicatilis
Mandario, Mary Anne; ; ; ; Han, Chengyan ; Hamasaki, Koji ; Sakakura, Yoshitaka (Springer, 2025-11-13)
While rotifers are important first live feed in marine fish hatcheries, maintaining the rotifer culture collection by feeding live microalgae and water exchange is laborious and costly. It is therefore necessary to streamline ... -
Bioflocs-assisted mass culture of Brachionus plicatilis under prolonged zero-water exchange and its application to Pagrus major larviculture
Mandario, Mary Anne; ; ; ; Han, Chengyan ; Hamasaki, Koji ; Sakakura, Yoshitaka (Elsevier, 2026-02)
The sustainable mass production of rotifers is crucial to sufficiently supply marine fish hatcheries. However, maintaining a stable rotifer culture is still a challenge mainly due to unionized ammonia (NH3) ... -
AQD Matters 2025 July - August
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-10)In this issue: 1) Baliao highlights mission-driven growth at 52nd anniversary; 2) SEAFDEC/AQD joins 2nd Regional Aquaculture Seminar in Côte d’Ivoire; 3) Chief, TID Head participate in workshop for ... -
Dietary crude ulvan from Ulva intestinalis enhances growth, salinity stress tolerance, and immunity against Vibrio harveyi in early juvenile milkfish Chanos chanos
Gayosa, Vyenge Erre; Traifalgar, Rex Ferdinand ; ; De Leon, Mark Henry (Elsevier, 2025-10)
Ulva green seaweeds are known for their rapid growth and limited commercial value, and hold significant potential as sources of bioactive compounds for aquaculture. Among these, the sulfated polysaccharide ulvan has ... -
Advances in reproduction and broodstock management of mangrove crabs (Scylla spp.): A review
; Maceren-Pates, Mercedes; Quinitio, Emilia ; ; Caballero, Pedrita (Springer, 2025-09-25)
The mangrove or mud crab (Scylla spp.) is among the most commercially important aquaculture species owing to its high demand in both local and international markets. However, the rapid expansion of farming activities ... -
Series: Aquaculture extension manual; No. 78
Best operational practices for biosecure farming of black tiger shrimp (Penaeus monodon) in earthen ponds
Somblingo, Edgar; ; ; Mamauag, Roger Edward (Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-07)
This extension manual "Best Operational Practices for Biosecure Farming of Black Tiger Shrimp (Penaeus monodon) in Earthen Ponds," is designed to meet the urgent needs for a comprehensive, time-ready guide that ... -
Analytical Services
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-08)Updated version with revised prices effective August 2025. -
Fish Health Laboratory Services
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-08)Updated version with revised prices effective August 2025. -
On-the-job training and internship program
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2025-08) -
Viral load differences associated with infection outcomes and resistance to white spot syndrome virus (WSSV) infection in mud crab, Scylla serrata
Aguila-Toral, Angela Camille; ; Logronio, Dan Joseph ; Bateman, Kelly ; Stentiford, Grant ; Amar, Edgar ; Ravago-Gotanco, Rachel June (Elsevier, 2026-02)
White spot syndrome virus (WSSV), the causative agent of white spot disease, remains a serious threat to crustacean aquaculture. Infecting a wide range of crustaceans, host species exhibit varying susceptibility and mortality ... -
Comparison of gonad development between wild and hatchery-bred silver therapon Leiopotherapon plumbeus (Teleostei: Teraponidae) during an annual reproductive cycle
Aya, Frolan; ; ; Garcia, Luis Maria (College of Agriculture and Food Science, University of the Philippines Los Baños, 2025-09)
This study compared gonad development between wild-sourced and hatchery-bred silver therapon Leiopotherapon plumbeus. Wild fish from the east bay area of Laguna de Bay, Philippines, and hatchery-bred stocks grown ... -
Comparative analysis of the temporal abundance of the epiphytic pest, Melanothamnus thailandicus, affecting farmed Kappaphycus striatus: Visual and molecular detection approaches
Faisan, Jr., Joseph; Sibonga, Rema ; Luhan, Maria Rovilla ; Ferriols, Victor Marco Emmanuel ; Mateo, Jonalyn ; Brakel, Janina ; Brodie, Juliet ; Ward, Georgia ; ; ; Stentiford, Grant ; Gachon, Claire ; Hurtado, Anicia (Springer, 2025-09-02)
Kappaphycus striatus is a widely cultivated red eucheumatoid seaweed in Southeast Asia. However, infestations of epiphytic filamentous algae (EFA) have become a significant challenge, reducing biomass yields during ... -
A system of microalgal harvesting with reduced Pb in Chaetoceros calcitrans paste
(Intellectual Property Office of the Philippines, 2021-09-20)The invention relates to the protocol for harvesting of microalgae, Chaetoceros calcitrans by manipulation of electrolytic flocculator settings. The harvesting system comprised of a holding tank for the microalgae, ... -
A method of culturing/ growing high-quality edible oysters (Crassostrea spp. and Magallana bilineata)
(Intellectual Property Office of the Philippines, 2024-11-18)This utility model discloses a process of culturing/ growing high-quality edible oysters (Crassostrea spp. and Magallana bilineata) comprising the steps: selecting grow-out culture sites, deploying substrates ...
