SEAFDEC/AQD Institutional Repository: Recent submissions
Now showing items 201-220 of 4207
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The lowdown on world shrimp culture - II
(INFOFISH, 2001)This paper introduces some new members of the international shrimp culture club and goes on to discuss some recent technological innovations in the industry, particularly the polyculture of tilapia (mainly Oreochromis ... -
Grow-out culture of oyster Magallana bilineata (Röding, 1798) using pouches: A comparison of growth and survival in the river and earthen pond
Lebata-Ramos, Ma. Junemie Hazel
; ; (College of Agriculture and Food Science, University of the Philippines Los Baños, 2023-03)
Oysters are among the most in-demand aquaculture commodities in the Philippines and worldwide. With the decreasing culture area and the deteriorating water quality of oyster beds, there is a need to explore new culture ... -
The lowdown on world shrimp culture - I
(INFOFISH, 2001)Based on FAO time series data, in 1984 there were only 33 countries reporting farmed shrimp production. This increased to 51 in 1989 and rose to 60 in 1996. The world total shrimps and prawns production reached 1.114 million ... -
Genomic analysis of Vibrio harveyi strain PH1009, a potential multi-drug resistant pathogen due to acquisition of toxin genes
De Mesa, Czarina Anne; Mendoza, Remilyn ; Penir, Sarah Mae ; ; Amar, Edgar ; Saloma, Cynthia (Elsevier, 2023-03-25)
In has increasingly been observed that viral and bacterial coinfection frequently occurs among cultured shrimp and this coinfection could exacerbate the disease phenotype. Here, we describe a newly discovered bacterial ... -
Effect of size grading on growth of yellow Pacific shortfin eel (Anguilla bicolor pacifica)
Aya, Frolan; ; Garcia, Luis Maria (Wiley, 2023-03-22)
Heterogeneous growth, which is common among farmed fish, can be remedied by size grading. This study focused on whether the size grading process, which is commonly practiced in aquaculture, improves the subsequent growth ... -
AQD Matters 2023 January - February
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-03)In this issue: 1) SEAFDEC backs gov't bid to put up feed mill plants; 2) SEAFDEC/AQD welcomes Usec Bayate as PH Council Director; 3) SEAFDEC/AQD's expertise in formulating cost-efficient feeds sought -
Inclusion of live mud polychaete (Marphysa iloiloensis) in the feeding regime improved the hatchery performance of domesticated Indian white shrimp (Penaeus indicus)
Estante-Superio, Erish; Mandario, Mary Anne ; Santander-Avancena, Sheryll ; ; Estepa, Fe Dolores ; Mamauag, Roger Edward (Elsevier, 2023-03-07)
A 60-day feeding trial was conducted to evaluate the effect of inclusion frequency of hatchery-bred mud polychaete, Marphysa iloiloensis, as part of a combination diet on the reproductive performance and larval quality of ... -
Evaluation of community-based livelihood development initiatives: The sustainable livelihood approach
(University of the Philippines Visayas, 2022)The sustainable livelihood approach (SLA) is a tool for evaluating livelihood strategies that utilize assets categorized as environmental, human, physical, financial and social assets. In this study, the SLA was applied ... -
Innofloc: Innovative biofloc technology for the nursery production of shrimp, Litopenaeus vannamei in tanks
Caipang, Christopher Marlowe; ; ; ; Pakingking, Rolando V., Jr. ; ; (University of the Philippines Visayas, 2022)
Nursery systems are valuable production tools in shrimp aquaculture and are effective biosecurity facilities for the high-density culture of shrimp postlarvae (PL), resulting in healthy and uniform-sized juveniles. The ... -
Bacterial microbiota of hatchery-reared freshwater prawn Macrobrachium rosenbergii (De Man, 1879) and their pathogenicity
Monghit-Camarin, Ma-ann; ; Pakingking, Rolando V., Jr. ; Cuvin-Aralar, Maria Lourdes ; Traifalgar, Rex Ferdinand ; ; ; (University of the Philippines Visayas, 2022)
Quantitative and qualitative analyses of bacterial microbiota associated with hatchery of Macrobrachium rosenbergii (de Man, 1879) were conducted over three larval cycles, along with important water quality parameters. ... -
Characterization of wild eucheumatoids from Visayas, Philippines as inferred from the mitochondrial cox2-3 spacer sequence
Sibonga, Rema; Brakel, Janina ; Gachon, Claire ; Faisan, Joseph P., Jr. ; Brodie, Juliet ; Ward, Georgia ; Ferriols, Victor Marco Emmanuel ; Luhan, Maria Rovilla ; (University of the Philippines Visayas, 2022)
Eucheumatoids are the major seaweed species cultivated in most coastal areas in the Philippines, being a major source of income for many families. Seaweed farmers face issues such as lack of good quality cultivars and the ... -
Bacterial diseases of tilapia, their zoonotic potential and risk of antimicrobial resistance
Haenen, Olga; Thanh Dong, Ha ; Hoai, Truong Dinh ; Crumlish, Mags ; Karunasagar, Iddya ; Barkham, Timothy ; Chen, Swaine ; Zadoks, Ruth ; Kiermeier, Andreas ; Wang, Bing ; Garrido Gamarro, Esther ; Takeuchi, Masami ; ; Fouz, Belén ; Pakingking, Rolando V., Jr. ; Zeng, Weiwei ; Bondad-Reantaso, Melba (Wiley, 2023-03-05)
Tilapia culture is an important source of income and nutrition to many rural families. Since 2000, the production of tilapia increased and reached domestic and global markets. Major farmed species is Nile tilapia (Oreochromis ... -
Promoting tropical eel culture in the Philippines: Comparative performance of Anguilla bicolor pacifica and A. marmorata in captivity
Aya, Frolan (Secretariat, Southeast Asian Fisheries Development Center, 2023-02)
Eel aquaculture is an important activity in Southeast Asian countries such as Indonesia, Philippines, and Viet Nam. With the decline in the wild fishery stock of cold-water eel species (European eel Anguilla anguilla, ... -
Improving artisanal fisheries through community-based prawn stock enhancement in a mangrove estuary
Altamirano, Jon (Japan International Research Center for Agricultural Sciences, 2022)
Tropical seafood, especially prawns, have always been in high demand with high market prices. Because of this, wild prawn resources are often overfished as indicated by the increasing number of fishers, but with overall ... -
AQD Matters 2022 November - December
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-02)In this issue: 1) SEAFDEC/AQD hosts 45th PCM; 2) AQD's research paper conferred with Dr. Elvira Q. Tan award; 3) Scientist emerita elected TWAS Fellow; 4) Malaysian university eyes collab with AQD; 5) Japanese ... -
Seaweed Gracilariopsis heteroclada, formulated flaked diet, and a combination of both as feed for the abalone Haliotis asinina: Effect on growth and survival
Lebata-Ramos, Ma. Junemie Hazel; Solis, Ellen Flor ; (Springer, 2023-01-27)
This paper compares the effect of feeding the abalone Haliotis asinina with seaweed (SW), formulated (FD), and mixed (SW+FD) diets. The feeding experiment, in six replicates, was conducted in a tank facility and ... -
SEAFDEC/AQD highlights 2021
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-01)SEAFDEC/AQD highlights 2021 is SEAFDEC/AQD's annual report updating on its accomplishments and progress for the year 2021. -
Series: Aquaculture extension manual; No. 71
Pag-aalaga at pagpaparami ng likas na pagkain para sa similya ng mga isda at hipong tabang
; ; Aya, Frolan; Romana-Eguia, Maria Rowena R. (Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-01)
Inilalarawan sa manwal na ito ang iba’t-ibang paraan ng pag-aalaga at pagpaparami ng microalgae at iba pang natural na organismong pagkain para sa mga similya ng isda at hipong tabang na inaalagaan at pinaparami sa mga ... -
Series: Aquaculture extension manual; No. 71
Culture of natural food for farmed freshwater fish and prawn larvae
; ; Aya, Frolan; Romana-Eguia, Maria Rowena R. (Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-01)
This manual describes the various methods for culturing microalgae and other natural food organisms fed to freshwater fish/prawn larvae that are produced and reared in hatcheries. Hence, it will encourage/ promote the use ... -
Rapid screening of potential probionts from the gut microbiota of climbing perch, Anabas testudineus
Caipang, Christopher Marlowe; ; Pakingking, Rolando V., Jr. ; ; (International Network for Natural Sciences, 2022-09-25)
The intestinal microbial community has crucial functions for their vertebrate host. Several studies in fish showed that their gastro-intestinal tract harbors a diverse population of bacteria that supplies exogenous nutrients, ...
