Results 31 to 40 of about 4,758 (208)

Ovarian development and early larval survival of Stenopus zanzibaricus (Bruce, 1976)

open access: yesFrontiers in Marine Science, 2014
Despite economically valuable, ornamental shrimps are poorly studied and there is a lack of protocols for their captive breeding. Stenopus is one of the most important genera of ornamental shrimps, being Stenopus zanzibaricus one of the species with less
Daniel Marques
doaj   +1 more source

Methodologies for Patellid Limpets’ Aquaculture: From Broodstock Management to Juveniles

open access: yesFrontiers in Marine Science, 2022
The production of cultured limpets is a recent research field contributing to aquaculture diversification, focusing on low trophic species while reducing the carbon footprint.
Diego Castejón   +14 more
doaj   +1 more source

Molecular Taxonomic Profiling of Bacterial Communities in a Gilthead Seabream (Sparus aurata) Hatchery [PDF]

open access: yes, 2017
As wild fish stocks decline worldwide, land-based fish rearing is likely to be of increasing relevance to feeding future human generations. Little is known about the structure and role of microbial communities in fish aquaculture, particularly at larval ...
Abdelsalam   +75 more
core   +2 more sources

Monoculture of the ciliate protozoan Euplotes sp. (Ciliophora; Hypotrichia) fed with different diets - doi: 10.4025/actascibiolsci.v35i1.11795

open access: yesActa Scientiarum: Biological Sciences, 2012
Ciliate protozoa of the genus Euplotes commonly appears contaminating mass cultures of rotifers but also with potential to be used as live food in the larviculture of marine fish.
Guilherme de Freitas Côrtes   +2 more
doaj   +1 more source

The effect of water pH on the incubation and larviculture of curimbatá Prochilodus lineatus (Valenciennes, 1837) (Characiformes: Prochilodontidae)

open access: yesNeotropical Ichthyology
Different pH levels of water in the incubation and larviculture of 'curimbatá' (Prochilodus lineatus) were tested to evaluate the effect of this variable on the survival and development of eggs and larvae. During incubation, pH of 5.0, 6.0, 7.0, 8.0, and
David Augusto Reynalte-Tataje   +2 more
doaj   +1 more source

Feeding of larvae of the hybrid surubim Pseudoplatystoma sp. under two conditions of food management - doi: 10.4025/actascibiolsci.v35i2.15359

open access: yesActa Scientiarum: Biological Sciences, 2012
We evaluated the growth and diet composition of hybrid surubim larvae (Pseudoplatystoma corruscans x P. reticulatum) produced in two fish farming by using different systems of feeding with natural plankton: M I, larvae are transferred to fertilized fish ...
Andréa Fernanda Lourenço da Silva   +3 more
doaj   +1 more source

Embryonic development, hatching, mineral consumption, and survival of Macrobrachium rosenbergii (de Man) reared in artificial seawater in closed recirculating water system at different levels of salinity [PDF]

open access: yesMaejo International Journal of Science and Technology, 2008
This experiment aims to study the effect of different levels of salinity (5, 15 and 25 ppt) using artificial sea water on the embryonic development and hatching percentage of the eggs of unripe berried female giant freshwater prawns (Macrobrachium ...
Krasindh Hangsapreurke
doaj  

Effect of stocking density on the growth and survival of Anomalocardia brasiliana (Gmelin, 1791) (Bivalvia: Veneridae) post-larvae [PDF]

open access: yesCiência Rural, 2019
: Anomalocardia brasiliana post-larvae were cultured for 28 days to evaluate the effect of stocking density on their growth and survival rate. Three stocking densities were tested 40, 80 and 160 post-larvae cm-2, in experimental units (2-L) with static ...
Isabela Bacalhau de Oliveira   +5 more
doaj   +2 more sources

Skeletal anomalies in dusky grouper Epinephelus marginatus larviculture

open access: yesLatin American Journal of Aquatic Research, 2022
The production of fingerlings on a large scale is one of the biggest challenges for grouper aquaculture development. Groupers may be more susceptible to skeletal anomalies due to their complex skeleton formation ontogenesis. Such anomalies are normally associated with inadequate larviculture protocols for marine fish.
Gitonilson Antônio Moreira Tosta   +5 more
openaire   +1 more source

Different Animal Metabolism Markers for Artemia Nauplii in Crude Protein Digestibility Assay for Lophiosilurus alexandri Larvae

open access: yesFishes, 2023
This work aimed to develop a methodology for marking Artemia with different markers and evaluating their passage rate and digestibility in Lophiosilurus alexandri larvae of different ages.
Jaqueline Simões Saliba   +3 more
doaj   +1 more source

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