Pencarian
Now showing items 41-50 of 591
Stock enhancement of abalone, Haliotis asinina, in multi-use buffer zone of Sagay Marine Reserve in the Philippines
(Elsevier, 2020)
Donkey's ear abalone (Haliotis asinina) is a gourmet seafood export of the Philippines but its wild stock is at risk due to high fishing pressure. This paper aims to show evidences that abalone seeds produced in hatcheries ...
Fire + water + bombs: Disaster management among academic libraries in Marawi City, Lanao del Sur, Philippines
(Elsevier, 2019-09)
The academic libraries in Marawi City, Lanao del Sur, Philippines are vulnerable to disasters. In the last ten years, the majority of the 13 respondent libraries have sustained at least one disaster that may have been ...
Intensive prawn farming in the Philippines: ecological, social, and economic implications
(Springer Verlag, 1991)
The benefits of intensive farming of the giant tiger prawn Penaeus monodon in the Philippines are discussed in relation to the environmental costs. Ecological effects include mangrove conversion into ponds; use of antibiotics ...
Towards reviving the production of Philippine native aquatic species
(Secretariat, Southeast Asian Fisheries Development Center, 2019)
The overexploitation of native aquatic species mainly for household consumption, not to mention the habitat loss and introduction of invasive alien species in major inland water bodies of the Philippines, has resulted in ...
Studies on the egg quality of Penaeus monodon Fabricius, based on morphology and hatching rates
(Elsevier, 1981)
Eggs of Penaeus monodon are classified into five different types on the basis of morphological criteria and hatching rates — A1 eggs undergo normal development with 58% hatching rate; A2 eggs show delayed and/or abnormal ...
Gonad development and size‐at‐maturity of silver therapon Leiopotherapon plumbeus (Kner 1864; Teleostei:Terapontidae) in tropical volcanic lakes in south Luzon, Philippines
(Wiley, 2019)
Gonad development of the silver therapon Leiopotherapon plumbeus in two volcanic crater lake habitats (Sampaloc Lake, Taal Lake) in south Luzon, Philippines was examined during the annual reproductive cycle. The minimum ...
Initiating resource enhancement of seahorses: A case study at Sagay marine reserve in central Philippines
(Secretariat, Southeast Asian Fisheries Development Center, 2017)
Seahorses (Hippocampus spp.) are commonly found in tropical coral reefs as well as in lagoons and estuaries, and are highly exploited for their high price, resulting in the listing of these seahorses in the International ...
Evaluation of density and cage design for the nursery and grow-out of the tropical abalone Haliotis asinina Linne 1758
(National Shellfisheries Association, 2013)
The effect of stocking density and cage design on the growth, survival rate, and feed conversion ratio was evaluated for the nursery (11–15 mm in shell length) and juvenile grow-out (26–30 mm in shell length) of the tropical ...
Milkfish R&D in the Philippines
(National Taiwan University; The Fisheries Society of Taiwan; Asian Fisheries Society; World Aquaculture Society, 2010)
Culture of milkfish in brackish water ponds has been practiced for many years in the Philippines and recently its culture has expanded to fish cages in marine waters. Following the spontaneous spawning of milkfish in ...
Addressing gaps in the culture of pathogen-free polychaetes as feed in shrimp hatcheries
(Secretariat, Southeast Asian Fisheries Development Center, 2018)
One of the factors that contribute to the success of shrimp hatchery operations is the availability of good quality broodstock diets. Polychaetes have been regarded as the best maturation diet for shrimps as they contain ...