Journal Articles: Recent submissions
121-140 / 1294
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Intracellular production of recombinant GnRH1 in yeast, Pichia pastoris, and its potential as oral treatment to advance gonadal development in juvenile orange-spotted grouper, Epinephelus coioides
(Elsevier, 2022-05)Late maturation and large size at maturity are significant challenges when administering hormonal treatments in captive broodstock. Here, we report the potential of yeast, Pichia pastoris, as a vehicle to orally deliver a ... -
A technical and economic evaluation of supplemental feeding strategies for Nile tilapia (Oreochromis niloticus L.) reared in lake-based cages
(AquacultureHub Inc., 2022-03)Tilapia cage farming in eutrophic lakes uses low stocking densities since tilapias can thrive mainly on natural food or minimal supplementary feeding. For semi-intensive Nile tilapia cage culture, feeding strategies to ... -
Residence time models and Pyrodinium blooms in Matarinao and Murcielagos Bays, Philippines
(Department of Science and Technology, 2022-03)This is the first report on hydrodynamic models to determine current and water residence time patterns for Matarinao and Murcielagos bays in the Philippines, which have a long history of harmful algal blooms (HABs). Field ... -
Protecting coastal habitats and enhancing fisheries resources using big size artificial reefs in the east coast of peninsular Malaysia
(Faculty of Science, University of Malaya, 2013)Artificial reefs (ARs) program in the east coast of Peninsular Malaysia commenced in 1979 with the objective to promote and establish fish sanctuaries, enhance coastal fisheries resources and deter the encroachment of ... -
Phytochemical composition antioxidant and antibacterial activity of the Philippine marine green alga (Ulva pertusa)
(Springer, 2022-03)The phytochemical constituents, total phenolic and flavonoid contents, antioxidant and antimicrobial activities of the ethanolic extract of the marine green alga Ulva pertusa collected from floating fish net cages off the ... -
SEAFDEC approach towards responsible fisheries
(Japanese Society of Fisheries Science, 2002)SEAFDEC was established in 1967 mandated to carry out development in fisheries in Southeast Asia. There are ten member nations. The development of fisheries is addressed through four departments whose disciplines cover ... -
The role of group-based contracts for risk-sharing; what are the opportunities to cover catastrophic risk?
; Bottema, Mariska
; ; ; ; de Mey, Yann (Elsevier, 2019)
Group-based contracts are stimulated by food and agricultural development programs as powerful tools for risk-sharing. In successful groups social capital serves as a catalyst for risk prevention and knowledge sharing. It ... -
The influence of monosex rearing on gonad maturation and reproductive behavior of Indian white prawn, Penaeus indicus broodstock
(Elsevier, 2022-02)Monosex culture was proven to be an effective rearing method for grow-out, but in a closed-cycle hatchery, males and females are usually reared communally in tanks until maturation. This study determined the effect of ... -
Biofloc technology (BFT): A promising approach for the intensive production of ornamental fish
(Bioflux (Bioflux SRL), 2021)Biofloc technology (BFT) is an approach in the rearing of fish and shrimp as a means to support intensive culture, maintain optimum water quality, recycle the nutrients and reduce feed costs. The technology is primarily ... -
Effects of exogenous hormones and broodstock age on the spawning response of captive silver therapon Leiopotherapon plumbeus
(Wiley, 2022)Evaluation of appropriate hormone and ideal broodstock age for optimal breeding efficiency may ensure the production of good quality eggs and larvae in the hatchery. In this study, the spawning response of captive silver ... -
Rearing silver therapon Leiopotherapon plumbeus (Teleostei: Terapontidae) larvae using euryhaline rotifers as starter food
(College of Agriculture and Food Science, University of the Philippines Los Baños, 2021-12)The silver therapon Leiopotherapon plumbeus is an important but dwindling freshwater food commodity in Philippine freshwater habitats. The influence of feeding regimes on growth performance and survival of first-feeding ... -
Fish diversity and water quality of Ayamaru lake, West Papua
(Graduate Program Sriwijaya University, 2021)Ayamaru lake is one of the lakes in West Papua categorized as karst lake. It is endowed with fish diversity in various ornamental fish and consumption fish with high economic value. Recently, a number of floating net cages ... -
Seasonal population dynamics of Lepeophtheirus spinifer and Neobenedenia sp. coinfecting snubnose pompano (Trachinotus blochii) breeders in marine cages in the Philippines
(Elsevier, 2022)Studies on the biology and ecology of sea lice are lacking in tropical regions such as in Southeast Asia where finfish cage farming has grown dramatically in the past decades. This study investigated the seasonal population ... -
Microbiological quality and heavy metal concentrations in slipper oyster (Crassostrea iredalei) cultured in major growing areas in Capiz Province, Western Visayas, Philippines: Compliance with international shellfish safety and sanitation standards
(International Association for Food Protection, 2022)The increasing demand for slipper oyster (Crassostrea iredalei) has propelled farmers to expand oyster cultivation areas in the Philippines, chiefly for local consumption and feasibly for export overseas. As filter ... -
Utilization of sodium bicarbonate as anesthetic during routine husbandry activities in ornamental fish
(IOP Publishing, 2021-11)The tropical ornamental fish industry requires the stock to be reared in captivity before being sold; thus, exposing them to various handling- and transport-related stressors. A number of commercially available anesthetics ... -
Assessment of tilapia-freshwater prawn co-culture schemes in tanks and lake-based cages for increased farm production
(MDPI, 2021-12-08)The technical viability of tilapia (I-ExCEL strain Nile or red) and giant freshwater prawn (GFP) co-culture in cages-within-tanks was evaluated while appropriate feeding protocols for tilapia-GFP co-culture in cages in a ... -
東南アジアのイカ漁業の現状と展望
(Japan Science and Technology Agency, 1999) -
Effect of background brightness on the visual contrast threshold of the Japanese common squid
(Japanese Society of Fisheries Science, 1996)The visual contrast threshold of Japanese common squid was studied using contrast test boards newly equipped with on-off switches. This improved apparatus enabled us to judge exactly the jet-hit response of the squid under ... -
Growth performance, production and economic viability of Indian white shrimp (Penaeus indicus H. Milne Edwards) fed with varying dietary protein levels
(Wiley, 2022-03)The growth efficiency, productivity and economic viability of Indian white shrimp (Penaeus indicus) fed with diet containing 40% (CPhigh) and 34% (CPlow) crude protein (CP) levels were determined ... -
Inclusive environmental performance through 'beyond-farm' aquaculture governance
Bush, Simon; Oosterveer, Peter ; Bottema, Mariska ; ; de Mey, Yann ; ; ; Mohan, Chadag (Elsevier, 2019)
This paper examines the potential for improved environmental performance of smallholder aquaculture production through ‘beyond-farm’ governance. Smallholder aquaculture farmers face a range of systemic environmental risks ...
