Search
Now showing items 1-10 of 40
Diet composition, feed preferences and mouth morphology of early stage silver therapon (Leiopotherapon plumbeus, Kner 1864) larvae reared in outdoor tanks
Aya, Frolan 
; ; Garcia, Luis Maria (Wiley, 2015)
; ; Garcia, Luis Maria (Wiley, 2015)
This study examined the diet composition, feeding preferences, and mouth morphology of the silver therapon (Leiopotherapon plumbeus, Kner 1864) larvae under captive conditions. Larvae were reared in outdoor tanks (4 ...
Point-of-no-return and delayed feeding mortalities in first-feeding larvae of the silver therapon Leiopotherapon plumbeus (Kner) (Teleostei: Terapontidae)
Garcia, Luis Maria ; ; Aya, Frolan (Elsevier, 2020-02)
; ; Aya, Frolan (Elsevier, 2020-02)
This study examined the incidence of mortalities among first-feeding post-yolk sac silver therapon Leiopotherapon plumbeus (Kner) larvae deprived of live food in the hatchery. Starting after their yolk was consumed at 40 ...
Gonad development and size‐at‐maturity of silver therapon Leiopotherapon plumbeus (Kner 1864; Teleostei:Terapontidae) in tropical volcanic lakes in south Luzon, Philippines
Denusta, Pastor Jones ; ; ; Aya, Frolan ; Garcia, Luis Maria (Wiley, 2019)
; ; ; Aya, Frolan ; Garcia, Luis Maria (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 ...
Embryonic and larval development of hatchery-reared silver therapon Leiopotherapon plumbeus (Perciformes: Terapontidae)
Aya, Frolan ; ; Garcia, Luis Maria ; (Springer Verlag, 2016)
; ; Garcia, Luis Maria ; (Springer Verlag, 2016)
The embryonic and larval development of hatchery-reared silver therapon Leiopotherapon plumbeus are described to provide essential information on the early life history of this species. Egg size, larval size at hatching, ...
Stock enhancement of threatened species in Southeast Asia
; ; Quinitio, Emilia T. ; ; Lebata, Ma. Junemie Hazel L. ; ; Garcia, Luis Maria ; Primavera, Jurgenne (Taylor & Francis, 2008)
; ; Lebata, Ma. Junemie Hazel L. ; ; Garcia, Luis Maria ; Primavera, Jurgenne (Taylor & Francis, 2008)
Natural populations of global inshore fisheries are coming under heavy pressure, primarily due to overexploitation and habitat degradation. Stock enhancement of hatchery-reared seeds is perceived as an alternative strategy ...
Effects of human chorionic gonadotropin (hCG) and handling stress on spermiation of silver perch Leiopotherapon plumbeus (Kner, 1864)
Denusta, Pastor Jones ; ; ; Garcia, Luis Maria (Wiley, 2014)
; ; ; Garcia, Luis Maria (Wiley, 2014)
This study determined the effect of human chorionic gonadotropin (hCG) and handling stress on the spermiation and milt response of silver perch Leiopotherapon plumbeus based on the measurement of spermatocrit, sperm density, ...
Economic assessment of commercial hatchery production of milkfish (Chanos chanos Forsskal) fry
Garcia, Luis Maria ; ; ; ; ; (John Wiley and Sons, 1999)
; ; ; ; ; (John Wiley and Sons, 1999)
The economic viabilities of two types of commercial hatchery milkfish (Chanos chanos) fry operations were assessed and compared. Based on the actual cost of input, the physical facilities, and the potential production ...
Larval and early juvenile development of silver therapon, Leiopotherapon plumbeus (Actinopterygii: Perciformes: Terapontidae), reared in mesocosms
Aya, Frolan ; ; ; Garcia, Luis Maria (Szczecińskie Towarzystwo Naukowe, 2017)
; ; ; Garcia, Luis Maria (Szczecińskie Towarzystwo Naukowe, 2017)
The silver therapon, Leiopotherapon plumbeus (Kner, 1864), is an endemic and economically important freshwater food fish in the Philippines. The natural populations of this species have been declining during the past years, ...
Seasonal gonad cycle of the climbing perch Anabas testudineus (Teleostei: Anabantidae) in a tropical wetland
; Aya, Frolan ; ; Garcia, Luis Maria (Springer Verlag, 2015)
; ; Garcia, Luis Maria (Springer Verlag, 2015)
Seasonal reproduction of the climbing perch Anabas testudineus in the Candaba wetland, Philippines, is described. Monthly specimens were collected, gonads and viscera excised, and the gonads histologically examined. Low ...
Improved survival, prey selectivity and diel feeding cycle of silver therapon Leiopotherapon plumbeus (Perciformes: Terapontidae) larvae reared in tanks with substrate
Aya, Frolan ; ; ; Garcia, Luis Maria (Springer Verlag, 2019)
; ; ; Garcia, Luis Maria (Springer Verlag, 2019)
Physical substrates in the rearing environment can influence the early survival and feeding patterns of captive-reared fish. In this study, we determined whether substrates affect the survival and growth of hatchery-reared ...