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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, LM (Wiley, 2019)
; ; ; Aya, Frolan ; Garcia, LM (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 ...
Studies on the egg quality of Penaeus monodon Fabricius, based on morphology and hatching rates
Primavera, Jurgenne ; (Elsevier, 1981)
; (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 ...
Nature parks, museums, gardens, and zoos for biodiversity conservation and environment education: the Philippines
Bagarinao, Teodora (Springer Verlag, 1998)
(Springer Verlag, 1998)
Public consciousness about biodiversity and the environment, and their importance for sustainable development is not widespread in the Philippines. This article advocates nonformal environment education through nature ...
The current state of aquaculture in Laguna de Bay
(Philippine Institute for Development Studies, 2007)
Series: PIDS Discussion Paper Series; No. 2007-20
Series: PIDS Discussion Paper Series; No. 2007-20
This paper presents some of the preliminary results and findings of an ongoing study, jointly conducted by the Southeast Asian Fisheries Development Center (SEAFDEC AQD) and Philippine Institute for Development Studies ...
The development of an institutional repository at the Aquaculture Department of the Southeast Asian Fisheries Development Center, Philippines
Alayon, Stephen ; Nemiz, Elvi S. ; Superio, Daryl ; ; (Emerald, 2013)
; Nemiz, Elvi S. ; Superio, Daryl ; ; (Emerald, 2013)
Purpose - This paper aims to present the experiences of SEAFDEC/AQD library staff in digitizing institutional publications and developing an institutional repository (IR). Design/methodology/approach - SEAFDEC/AQD IR or ...
Mud crab pen culture: replacement of fish feed requirement and impacts on mangrove community structure
Primavera, Jurgenne ; ; ; Lebata, Ma. Junemie J. ; ; ; (Blackwell Publishing, 2010)
; ; ; Lebata, Ma. Junemie J. ; ; ; (Blackwell Publishing, 2010)
Brackishwater pond culture has been a major factor in mangrove loss in Southeast Asia, hence, the need to develop environment-friendly technologies such as mud crab Scylla (Portunidae) culture in mangrove pens exists. This ...
Mangroves and shrimp pond culture effluents in Aklan, Panay Is., central Philippines
Primavera, Jurgenne ; ; Lebata, M. J. H. L. ; ; (University of Miami, Rosenstiel School of Marine and Atmospheric Science, 2007)
; ; Lebata, M. J. H. L. ; ; (University of Miami, Rosenstiel School of Marine and Atmospheric Science, 2007)
The capacity of a natural mangrove system in Ibajay, Aklan province, central Philippines to process shrimp pond culture effluents was assessed through analysis of mangrove community structure and 24-hr monitoring of water ...
Protected areas for biodiversity conservation and environment education in the Philippines
Bagarinao, Teodora (Science and Technology Information Institute, 1999)
(Science and Technology Information Institute, 1999)
The Philippines holds the distinction of having enormous biodiversity with the highest density of endemic species but has the problem of very fast decline in old-growth forests and the highest number of endangered mammal ...
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 ...
Quantitative and qualitative analyses of the bacterial microbiota of tilapia (Oreochromis niloticus) cultured in earthen ponds in the Philippines
Pakingking , Rolando, Jr. ; Palma, Peter ; (Springer Verlag, 2015)
; Palma, Peter ; (Springer Verlag, 2015)
The quantity and composition of the bacterial microbiota in the rearing water, sediment, gills and intestines of tilapia Oreochromis niloticus collected every 2 weeks from Day 30 to Day 120 after stocking for grow-out ...