Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff: Recent submissions
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Lime application to condition soil to pH 11 controls growth of harmful vibrios and WSSV
Tendencia, Eleonor
; (European Association of Fish Pathologists, 2023-05-26)
Shrimp farming has been devastated by several diseases. Disease outbreaks can be prevented by optimising environmental conditions or by eliminating risks factors including carrier organisms. These can be achieved through ... -
Estimating the economic benefits and costs of conserving marine protected area in San Jose, Antique, Philippines
(Silliman University, 2023-03-27)The establishment of marine protected areas (MPAs) in the Philippines becomes a priority management strategy to conserve marine biodiversity and address the problem of declining marine resources. Economic studies can be a ... -
Histidine requirement of snubnose silver pompano Trachinotus blochii
Mamauag, Roger Edward; (Elsevier, 2023-05-25)
Histidine is necessary for the formation and repair of tissues to mitigate the effects of cataract on some fish species. Although the requirements for dietary amino acids of several Trachinotus species have been reported, ... -
Molluscan aquaculture in the Philippines: A review
Lebata-Ramos, Ma. Junemie Hazel (Springer, 2023-04-25)
Molluscs are among the most valuable resources of the Philippines, an archipelagic country of 7,107 islands bounded by 36,000 km of coastline and 26.6 million ha of coastal waters. In 2020, production from mussels and ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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, ... -
Evaluation of dietary fermented tuna by-product meal as partial replacement for unprocessed tuna by-product meal in fishmeal-based diets for juvenile olive flounder Paralichthys olivaceus
Aya, Frolan; Moniruzzaman, Mohammad ; ; Won, Seonghun ; Hamidoghli, Ali ; ; (Springer, 2022-12-06)
This study examined the effects of feeding fermented tuna by-product (FTBP) on the growth, non-specific immune response, liver and intestinal morphology, and disease resistance of olive flounder Paralichthys olivaceus. ... -
Communicating science information to the fishing community in the Philippines
; ; Superio, Daryl (Taylor and Francis, 2022-11-10)
The world is currently experiencing an age of information overload, as information about anything and almost everything is easily obtainable. However, essential information that could help a community strive and survive ... -
Production, feeding and storage of Tetraselmis tetrathele paste by electrolytic flocculation
Villa-Franco, Annie; ; ; ; Usero, Roselyn ; de la Peña, Milagros R. (Springer, 2023-02)
An innovative microalgae harvesting technique using electroflocculation was carried out at different voltage treatments (4, 7, and 9 V) using a fabricated voltage regulator and compared with harvesting by electroflocculation ... -
An innovative biofloc technology for the nursery production of Pacific whiteleg shrimp, Penaeus vannamei in tanks
Caipang, Christopher Marlowe; ; ; ; Pakingking, Rolando V., Jr. ; ; (International Network for Natural Sciences, 2022-10-09)
Nursery production of shrimp is usually done in small ponds; however, the use of small and circular tanks with plastic liners is gaining popularity. From an industry standpoint, there is still a need to assess how nursery ...
