SEAFDEC/AQD Institutional Repository: Recent submissions
Now showing items 301-320 of 4207
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Whole-genome sequencing for identification of bacterial isolates affecting local penaeid shrimp farms: A national survey for the Philippines
Saloma, Cynthia
; Penir, Sarah Mae ; ; Amar, Edgar (5M Books Ltd, 2022)
The shrimp aquaculture industry is a major economic player in the food and livelihood sectors, both globally and in the Philippines. The development of industrialized shrimp farming methods has led to a rapid increase in ... -
Influence of water temperature on induced reproduction of milkfish during the off-season
; Mamauag, Roger Edward; (Aqua Research Pte Ltd, 2022)
Scientific studies on milkfish’s induced spawning and larval rearing by increasing water temperature in tanks are very limited. In order to increase the production capacity of milkfish fingerlings, a preliminary experiment ... -
Economic analysis of stake and rack-hanging methods of farming oysters (Crassostrea iredalei) in the Philippines
; Davis, George (Elsevier, 1998)
The cost efficiency of stake and rack-hanging methods of farming oysters are compared. Annual costs and returns data for both methods were obtained from a socioeconomic survey conducted in 1991 at the Aquaculture Department ... -
AQD Matters 2022 January - February
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2022-03)In this issue: 1) Iloilo City gov’t seeks assistance from SEAFDEC/AQD; 2) Oyster spat deployed to ponds for rearing; 3) Japan-funded programs reviewed; 4) Cost-efficient feeds reap rich pompano harvest; 5) Let's talk about ... -
Commercially farmed Eucheumatoids
(GlobalSeaweedSTAR Philippines, 2021) -
Major problems in Eucheumatoid farms
(GlobalSeaweedSTAR Philippines, 2021) -
Series: GL Conference Series; No. 23
Burning grey: The worldwide influence of a locally published grey literature
Palcullo, Vince Ervin; ; ; Peleña, Ma Cynthia Tolones ; Geromiano, Joy F. ; Superio, Daryl (TextRelease, 2022)
Rice is a major staple crop in the Philippines, which produces a large amount of rice each year. On the other hand, rice production generates biomass waste in the form of rice husks. In consideration of the rice husks’ ... -
Mitigating the high risks of WSSV and AHPND outbreaks
(Aqua Research Pte Ltd, 2016) -
Efficacy of poultry by-product meal as an effective alternative to fish meal in aquaculture feed for milkfish Chanos chanos
Sugita, Tsuyoshi; ; Sumbing, Joemel (Japan International Research Center for Agricultural Sciences, 2020)
We verified the efficiency of poultry by-product meal (PBM) as a substitute for fish meal (FM) in feed for juvenile milkfish (Chanos chanos). Juveniles (mean 48.0 g) were fed for 12 weeks with two experimental feeds ... -
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
Nocillado, Josephine; Palma, Peter ; Wang, Tianfang ; ; Levavi-Sivan, Berta ; Elizur, Abigail (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
Romana-Eguia, Maria Rowena R.; ; Aya, Frolan ; ; (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 ... -
Social and economic aspects of the Agusan marsh key biodiversity area
(2008)Considered a significant wetland ecosystem, the Agusan Marsh has been designated a Key Biodiversity Area (KBA) in the country by the Department of Environment and Natural Resources (CI-Philippines, DENR-PAWB and Haribon, ... -
Distribution of the avifauna of Agusan marsh, Agusan del Sur, Philippines
(2008)The Agusan Marsh is the 1009th RAMSAR site, a wildlife sanctuary which serves as wintering ground for migratory and wetland birds from Asian and Western countries, and is considered one of the most ecologically significant ... -
Species richness, abundance and distribution of aquatic insects of Agusan marsh, Mindanao, Philippines
(2008)A total of 59 species of aquatic insects was recorded from the major habitats in the flood-plain of Agusan Marsh. Species richness was greater in natural habitats than their respective adjoining ricefields, and did not ... -
Hydrology and ecology-related aspects of managing the Agusan marsh
(2008)This paper presents the basin hydrology of Agusan Marsh and the Agusan River Basin. Also presented are basic considerations in the management of the Agusan River Basin environment and discussions on the interaction of ... -
Indicators and possible driving mechanisms of shifts in the position of Agusan river along the Butuan coastal plain
(2008)The Butuan coastal plain is a fan-delta formed by deposition of Agusan River sediments in the past 7,400 radiocarbon years (ky). Traces of paleochannels that scar the coastal plain, seen in satellite images, indicate past ...
