scholarly journals Growth rate, condition index, and cultural potential of the brown mussel Perna perna (Linnaeus, 1758) reared in a submerged longline system in Dakhla Bay, Morocco

2021 ◽  
Vol 25 (4) ◽  
pp. 823-837
Author(s):  
Omar Izzabaha et al.
Keyword(s):  
Growth Rate ◽  
Condition Index ◽  
Perna Perna ◽  
Rate Condition ◽  
Brown Mussel ◽  
Dakhla Bay

Differential growth of the brown mussel, Perna perna (Linnaeus, 1758), in longline and pole cultures in Dakhla Bay ( SW Morocco, Atlantic Ocean)

2018 ◽  
Author(s):  
El mustafa Ait Chattou ◽  
Najem Abounahel ◽  
Jawad Kassila ◽  
Yassine Ouagajjou ◽  
Abderrahmane Abouhala ◽  
...  
Keyword(s):  
Atlantic Ocean ◽  
Perna Perna ◽  
Differential Growth ◽  
Brown Mussel ◽  
Dakhla Bay

Influence of densities on the growth of brown mussel Perna perna L. cultivated in suspended socks at Caraguatatuba, southeastern Brazil

2013 ◽  
Vol 22 (2) ◽  
pp. 541-549 ◽  
Author(s):  
Isabella C. A. C. Bordon ◽  
Helcio L. A. Marques ◽  
José L. Alves ◽  
André Rossi ◽  
Iracy L. Pecora
Keyword(s):  
Southeastern Brazil ◽  
Perna Perna ◽  
Brown Mussel

Morphological characterization of hemocytes of the brown mussel Perna perna: An update

2021 ◽  
Author(s):  
Viviane Barneche Fonseca ◽  
Bruno Pinto Cruz ◽  
Simone Silveira da Silva ◽  
Mauro Pereira Soares ◽  
Andrés Delgado Cañedo ◽  
...  
Keyword(s):  
Morphological Characterization ◽  
Perna Perna ◽  
Brown Mussel

A comparative study on the nursery culture of hatchery-reared sub-adult cupped oyster, Crassostrea iredalei (Faustino, 1932), in an earthen pond and a mangrove canal

2018 ◽  
Vol 26 (4) ◽  
pp. 217-222
Author(s):  
Premwadee Chueachat ◽  
Woraporn Tarangkoon ◽  
Suwat Tanyaros
Keyword(s):  
Growth Rate ◽  
Comparative Study ◽  
Condition Index ◽  
Daily Growth ◽  
Nursery Culture ◽  
Absolute Growth Rate ◽  
Significant Difference ◽  
Adult Oyster ◽  
Absolute Growth ◽  
The Mean

Abstract A comparative study on the nursery culture of the spat of the tropical oyster, Crassostrea iredalei, in an earthen pond and a mangrove canal was conducted over two months. The results revealed no differences in the absolute growth rate determined by shell width between the two culture sites (P < 0.05). Sub-adult oysters cultured in the mangrove canal showed a higher absolute growth rate in shell length and a higher daily growth rate than the oysters cultured in the earthen pond (P < 0.05). The mean survival rate of sub-adult oysters cultured in the earthen pond (99.8 ± 0.2%) was significantly higher than for those cultured in the mangrove canal (66.7 ± 31.4%). Decreased density from the loss of sub-adult oyster nursery culture in the mangrove canal led to higher growth performance than in the earthen pond. However, no difference was found for the fraction of oysters larger or smaller than 5 cm for the two culture sites (P < 0.05). A significant difference was noted in the Condition Index (CI) between the two culture sites (P < 0.05). The high primary productivity in mangroves is a major supporter of higher CI in sub-adult oysters cultured in mangrove canals versus in earthen ponds. Water exchange in the earthen pond to maintain calcium and magnesium concentrations resulted in no differences in the shell compressibility of sub-adult oysters compared with those cultured in the mangrove canal.

Assessing the effects of Cu, Cd, and exposure period on metallothionein production in gills of the Brazilian brown mussel Perna perna by using factorial design

2010 ◽  
Vol 179 (1-4) ◽  
pp. 155-162 ◽  
Author(s):  
Besnik Baraj ◽  
Felipe Niencheski ◽  
Gilberto Fillmann ◽  
Camila De Martinez Gaspar Martins
Keyword(s):  
Factorial Design ◽  
Exposure Period ◽  
Perna Perna ◽  
Brown Mussel

Evaluation of the immune responses of the brown mussel Perna perna as indicators of fecal pollution

2018 ◽  
Vol 80 ◽  
pp. 115-123 ◽  
Author(s):  
Fernanda Silva dos Santos ◽  
Raquel Almeida Ferrando Neves ◽  
Wanderson Fernandes de Carvalho ◽  
Natascha Krepsky ◽  
Mirian Araújo Carlos Crapez
Keyword(s):  
Immune Responses ◽  
Fecal Pollution ◽  
Perna Perna ◽  
Brown Mussel
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