Evaluation of reproductive performances of the common octopus (Octopus vulgaris) reared in water recirculation systems and fed different diets

Authors :: Alessandra Roncarati
Oliviero Mordenti
Niccolò Guercilena
Alessio Bonaldo
Pietro Emmanuele
Luca Parma
Antonio Casalini
Casalini A.
Roncarati A.
Emmanuele P.
Guercilena N.
Bonaldo A.
Parma L.
Mordenti O.
Source :: Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020), Scientific Reports
Publication Year :: 2020
Publisher :: Nature Publishing Group, 2020.
Abstract: The reproductive performance of Octopus vulgaris broodstocks fed two different diets (mixed fish [F group, BW 1,048.14 g] or mixed crustaceans [C group, BW 998.44 g]) was analyzed using an experimental recirculating aquaculture system consisting of a tank equipped with spawning and incubation chambers. A total of 8 females (F1–4; C1–4), and 8 males (M1–M8) were selected. DI of the C group females was significantly (p

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