Search
Now showing items 1-10 of 43
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 ...
Induction of moulting in hatchery-reared mangrove crab Scylla serrata juveniles through temperature manipulation or autotomy
; Quinitio, Emilia T. ; (Wiley, 2019)
; (Wiley, 2019)
The effects of temperature and autotomy of chelipeds on survival, growth and moulting of mangrove crab (Scylla serrata) juveniles were investigated under laboratory conditions for 60 days. Hatchery‐produced crabs with ...
Economic feasibility analysis of the monoculture of mudcrab (Scylla serrata) Forsskal
(Elsevier, 1990)
Mudcrabs, Scylla serrata Forsskal, were monocultured at different stocking densities: 5000, 10 000, 15 000 and 20 000/ha for 90 days. Highest mean weight, survival and relative growth increment (P>0.05) were obtained from ...
Community-based technology transfer in rural aquaculture: The case of mudcrab Scylla serrata nursery in ponds in northern Samar, central Philippines
; ; Quinitio, Emilia T. (Springer Verlag, 2014)
(Springer Verlag, 2014)
Finding aquaculture development approaches to open up livelihood opportunities for the rural poor and in mainstreaming smallholder fish farmers to reduce poverty remain a challenge. This paper examines the community-based ...
Evaluation of hatchery-based enhancement of the mud crab, Scylla spp., fisheries in mangroves: comparison of species and release strategies
Lebata, Ma. Junemie Hazel L. ; ; ; ; Quinitio, Emilia T. ; ; Primavera, Jurgenne (CSIRO Publishing, 2009)
; ; ; ; Quinitio, Emilia T. ; ; Primavera, Jurgenne (CSIRO Publishing, 2009)
Ranching, stock enhancement and restocking are management approaches involving the release of wild or hatchery-bred organisms to enhance, conserve or restore fisheries. The present study, conducted from April 2002 to ...
Domestication of the mud crab Scylla serrata
Quinitio, Emilia T. ; ; Eguia, Maria Rowena R. ; ; ; (Springer Verlag, 2011)
; ; Eguia, Maria Rowena R. ; ; ; (Springer Verlag, 2011)
The significant decrease in wild mud crab population highlights the need to manage the resources and domesticate crabs. This paper presents the initial results of the domestication of mud crab Scylla serrata aimed at ...
Mud crab fattening in ponds
(Asian Fisheries Society, 2001)
Two independent experiments on mud crab (Scylla serrata, Portunidae) fattening were conducted simultaneously in 150 m<sup>2</sup> ponds for 30 days: Expt. I - monosex male (286 ± 1.2 g) vs. monosex female (267 ± 0.9 g) ...
Ovarian maturation stages of the mud crab Scylla serrata
Quinitio, Emilia T. ; ; (Blackwell Publishing, 2007)
; ; (Blackwell Publishing, 2007)
Ovarian maturation in adult wild-sourced and pond-grown Scylla serrata (Forsskål) was determined based on gross morphology and histological appearance. There were no significant differences noted in the histological features ...
Culture of Scylla serrata megalops in brackishwater ponds
(Asian Fisheries Society, 2001)
Three- to five-day old hatchery-reared megalops (4.0 to 6.4 mg body weight) of the mud crab, Scylla serrata, were cultured to the juvenile stage in 20 m<sup>2</sup> net cages installed in brackishwater nursery ponds. To ...
Studies on the fungal diseases in crustaceans. I. Lagenidium scyllae sp. nov. isolated from cultivated ova and larvae of the mangrove crab (Scylla serrata)
(Mycological Society of Japan, 1979)
Lagenidium scyllae , a marine mastigomycete from the ova and larvae of the mangrove crab, is described and illustrated as new. The fungus grew at a temperature range of 16-42 C, with an optimum at 22.5-31.8 C. It grew well ...