FN Archimer Export Format
PT J
TI Reproductive performance, biochemical composition and fatty acid profile of wild-caught and 2nd generation domesticated Farfantepenaeus duorarum (Burkenroad, 1939) broodstock
BT 
AF EMERENCIANO, Mauricio
   CUZON, Gerard
   MASCARO, Maite
   AREVALO, Miguel
   NORENA-BARROSO, Elsa
   JERONIMO, Gilberto
   RACOTTA, Ilie
   GAXIOLA, Gabriela
AS 1:1;2:3;3:1;4:1;5:2;6:1;7:4;8:1;
FF 1:;2:PDG-RBE-RMPF-AIT;3:;4:;5:;6:;7:;8:;
C1 UNAM, UMDI, Fac Ciencias, Sisal 97355, Yucatan, Mexico.
   UNAM, UMDI, Fac Quim, Sisal 97355, Yucatan, Mexico.
   IFREMER, Tahiti, Fr Polynesia.
   Ctr Invest Biol Noroeste SC, Programa Acuicultura, La Paz, Bcs, Mexico.
C2 UNIV UNAM, MEXICO
   UNIV UNAM, MEXICO
   IFREMER, FRANCE
   CIBNOR, MEXICO
SI TAHITI
SE PDG-RBE-RMPF-AIT
IN WOS Ifremer jusqu'en 2018
   copubli-int-hors-europe
   copubli-sud
IF 2.01
TC 15
UR https://archimer.ifremer.fr/doc/00079/19042/17214.pdf
LA English
DT Article
DE ;Fatty acids;F. duorarum;Lipids;Pink shrimp;Nutrition;Reproduction
AB A 30-day trial was performed to evaluate the reproductive performance of wild and 2nd generation domesticated Farfantepenaeus duorarum broodstock. Changes in biochemical composition and fatty acids (FA) profile in the 1st and 4th spawn order females were used as indicators of nutritional condition. Wild population of F. duorarum presented significantly better reproductive outcomes as compared to domesticated ones. Wild spawners achieved significantly higher number of eggs per spawn, number of egg per spawn per g of spawner's body weight and number of nauplii per spawn (P<0.05). Latency period was significantly shorter (P<0.05) for wild than for domesticated females (11 vs 17 days). Wild spawners also presented less mortality (6 vs 12%), higher number of total spawns (51 vs 33), spawns per ablated and per spawning females as well as higher total eggs and nauplii production. On the other hand, domesticated females presented higher number of females that spawned at least once (89 vs 76%). The higher spawning activity was reflected in lower levels of acylglycerides (AG) and cholesterol content in wild hepatopancreas (HP) and ovary (OV) (P<0.05). FA profile, mainly represented by ARA, EPA and sum of n-3 were higher in hepatopancreas and ovary of wild females, however lower levels were detected in eggs as a result of a high spawning activity. Multivariate analysis performed to detected simultaneous variation in biochemical variables indicated AG as variation pattern's responsive. (c) 2012 Elsevier B.V. All rights reserved.
PY 2012
PD MAY
SO Aquaculture
SN 0044-8486
PU Elsevier Science Bv
VL 344
UT 000303543500027
BP 194
EP 204
DI 10.1016/j.aquaculture.2012.03.014
ID 19042
ER

EF