Condition and energy allocation during the reproductive cycle of the Patagonian redfish Sebastes oculatus from the Argentine continental shelf
DOI:
https://doi.org/10.47193/mafis.3842025011002Keywords:
Reproduction, viviparity, body condition, energy densityAbstract
The Patagonian redfish (Sebastes oculatus Valenciennes 1833) is a viviparous species inhabiting the mid and outer shelf waters, as well as the rocky reefs along the Patagonian coast of Argentina. At present, the energy allocation strategy of this species during reproduction remains unknown. Thus, in this study, we analyzed the variations in biochemical and bioenergetic condition indices of adult females over a seasonal cycle. A total of 157 specimens were collected by onboard observers in commercial vessels between November 2016 and September 2017. The gonadosomatic index (GSI), morphophysiological condition (hepatosomatic index HSI and relative condition factor Kn), and the proximate composition (lipids, proteins, and moisture) along with energy density in muscle, liver, and gonads, were evaluated. Results showed an increase in lipid and protein reserves in the muscle and gonads during winter, coinciding with the onset of maturation. It was also observed that the energy density (kJ g-1) in the liver and muscle decreases in spring, coinciding with the greatest gonadal development (GSI). The highest energy density values in muscle were recorded during winter, which coincides with increased feeding activity of the species, suggesting a reproductive strategy closer to a ‘capital breeder’, with energy storage prior to the beginning of spawning.
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References
Alonso Fernández A. 2011. Bioenergetics approach to fish reproductive potential: case of Trisopterus luscus (Teleostei) on the Galician Shelf (NW Iberian Peninsula) [PhD thesis]. Vigo: Departamento de Ecología y Biología Animal, Universidad de Vigo. 280 p.
Berkeley SA, Chapman C, Sogard SM. 2004. Maternal age as a determinant of larval growth and survival in a marine fish, Sebastes melanops. Ecology. 85: 1258-1264. DOI: http://doi.org/10.1890/03-0706 DOI: https://doi.org/10.1890/03-0706
Bligh EG, Dyer WJ. 1959. A rapid method of total lipid extraction and purification. Can J Biochem Physiol. 37: 911-917. DOI: https://doi.org/10.1139/y59-099
Brown-Peterson NJ, Wyanski DM, Saborido-Rey F, Macewicz BJ, Lowerre-Barbieri SK. 2011. A standardized terminology for describing reproductive development in fishes. Mar Coast Fish. 3 (1): 52-70. DOI: https://doi.org/10.1080/19425120.2011.555724 DOI: https://doi.org/10.1080/19425120.2011.555724
Brooks S, Tyler CR, Sumpter JP. 1997. Egg quality in fish: what makes a good egg? Rev Fish Biol Fish. 7 (4): 387-416. DOI: https://doi.org/10.1023/A:1018400130692
Calow P. 1985. Adaptive aspects of energy allocation. In: Tytler P, Calow P, editors. Fish energetics: new perspectives. London: Croom Helm. p. 13-31. DOI: https://doi.org/10.1007/978-94-011-7918-8_1
Collins AL, Anderson TA. 1995. The regulation of endogenous energy stores during starvation and refeeding in the somatic tissues of the golden perch. J Fish Biol. 47: 1004-1015. DOI: https://doi.org/10.1111/j.1095-8649.1995.tb06024.x
Cushing DH. 1990. Plankton production and year-class strength in fish populations: an update of the match/mismatch hypothesis. Adv Mar Biol. 26: 249-293. DOI: https://doi.org/10.1016/S0065-2881(08)60202-3
Di Rienzo JA, Casánoves F, Balzarini MG, González L, Tablada M, Robledo CW. 2017. InfoStat versión 2017. Grupo InfoStat. Universidad Nacional de Córdoba. https://www.infostat.com.ar.
Domínguez-Petit R. 2006. Study of the reproductive potential of the Merluccius merluccius in the Galician shelf [PhD thesis]. Vigo: Instituto de Investigaciones Marinas, Universidad de Vigo. 253 p.
Domínguez-Petit R, Saborido-Rey F. 2010. New bioenergetic perspective of European hake (Merluccius merluccius L.) reproductive ecology. Fish Res. 104: 83-88. DOI: https://doi.org/10.1016/j.fishres.2009.09.002
Domínguez-Petit R, Saborido-Rey F, Medina I. 2010. Changes of proximate composition, energy storage and condition of European hake (Merluccius merluccius, L. 1758) through the spawning season. Fish Res. 104: 73-82. DOI: https://doi.org/10.1016/j.fishres.2009.05.016
Dutil JD, Gauthier J, Lambert Y, Fréchet A, Chabot D. 2003. Stock rebuilding and fish bioenergetics: low productivity hypothesis. Canadian Science Advisory Secretariat Research Document 2003/60. 39 p. DOI: https://doi.org/10.1016/S1054-3139(03)00024-9
Eigenmann CH. 1892. The fishes of San Diego, California. Proc US Natl Mus. 15: 123-178. DOI: https://doi.org/10.5479/si.00963801.15-897.123
Eliassen JE, Vahl O. 1982. Seasonal variations in biochemical composition and energy content of liver, gonad and muscle of mature and immature cod, Gadus morhua, from Balsfjorden, northern Norway. J Fish Biol. 20: 707-716. DOI: https://doi.org/10.1111/j.1095-8649.1982.tb03981.x
Galván DE, Venerus LA, Irigoyen AJ. 2009. The reef-fish fauna of the Northern Patagonian gulfs of Argentina, Southwestern Atlantic. Open Fish Sci J. 2: 90-98. DOI: https://doi.org/10.2174/1874401X00902010090
García del Moral R. 1993. Laboratorio de anatomía patológica. McGraw-Hill Interamericana. 659 p.
Grift RE, Heino M, Rijnsdorp AD, Kraak SBM, Dieckmann U. 2007. Three-dimensional maturation reaction norms for North Sea plaice. Mar Ecol Prog Ser. 334: 213-224. DOI: https://doi.org/10.3354/meps334213
Haug T. 1990. Biology of the Atlantic halibut Hippoglossus hippoglossus (L., 1758). Adv Mar Biol. 26: 1-70. DOI: https://doi.org/10.1016/S0065-2881(08)60198-4
Herbes S, Allen C. 1983. Lipid quantification of freshwater invertebrates: method modification for microquantitation. Can J Fish Aquat Sci. 14: 1315-1317. DOI: https://doi.org/10.1139/f83-150
Heyer CJ, Miller TJ, Binkowski FP, Caldarone EM, Rice JA. 2001. Maternal effects as a recruitment mechanism in Lake Michigan yellow perch (Perca flavescens). Can J Fish Aquat Sci. 58: 1477-1487. DOI: https://doi.org/10.1139/f01-090
Hoque MT, Yusoff FM, Law AT, Syed MA. 1998. Effect of hydrogen sulphide on liver somatic index and Fulton’s condition factor in Mystus nemurus. J Fish Biol. 52: 23-30. DOI: https://doi.org/10.1111/j.1095-8649.1998.tb01549.x
Hunter JR, Macewicz BJ, Lo NCH, Kimbrell CA. 1992. Fecundity, spawning, and maturity of female Dover sole Microstomus pacificus, with an evaluation of assumptions and precision. Fish Bull US. 90: 101-128.
Jakob EM, Marshall SD, Uetz GW. 1996. Estimating fitness: a comparison of body condition indices. Oikos. 77: 61-67. DOI: https://doi.org/10.2307/3545585
Jobling M. 1995. Environmental biology of fishes. Fish and Fisheries Series 16. London: Chapman and Hall. 455 p.
Jørgensen C, Fiksen O. 2006. State-dependent energy allocation in cod (Gadus morhua). Can J Fish Aquat Sci. 63: 186-199. DOI: https://doi.org/10.1139/f05-209
Kjesbu OS, Klungsoyr J, Kryvi H, Witthames PR, Greer Walker M. 1991. Fecundity, atresia and egg size of captive Atlantic cod (Gadus morhua) in relation to proximate body composition. Can J Fish Aquat Sci. 48: 2333-2343. DOI: https://doi.org/10.1139/f91-274
Kleiber M. 1975. The fire of life: an introduction to animal energetics. New York: Krieger Publishing Company. 453 p.
Lambert Y, Dutil J. 1997. Can simple condition indices be used to monitor and quantify seasonal changes in the energy reserves of Atlantic cod (Gadus morhua)? Can J Fish Aquat Sci. 54 (1): 104-112. DOI: https://doi.org/10.1139/f96-149
Lambert Y, Dutil J. 2000. Energetic consequences of reproduction in Atlantic cod (Gadus morhua) in relation to spawning level of somatic energy reserves. Can J Fish Aquat Sci. 57 (4): 815-825. DOI: https://doi.org/10.1139/f00-022
Leonarduzzi E. 2018. Bioenergética y condición nutricional de la merluza común, Merluccius hubbsi, del efectivo Patagónico y sus implicancias en el potencial reproductivo de la especie [PhD thesis]. Mar del Plata: Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata. 197 p.
Leonarduzzi E, Massa A, Manca E. 2010. Variación de la composición bioquímica en hembras de merluza común (Merluccius hubbsi) durante el ciclo reproductivo. Inf Invest INIDEP Nº 42/2010. 16 p.
Leonarduzzi E, Rodrigues KA, Macchi GJ. 2014. Proximate composition and energy density in relation to Argentine hake females (Merluccius hubbsi) morphometrics and condition indices. Fish Res. 160: 33-40. DOI: https://doi.org/10.1016/j.fishres.2014.04.017
López S. 2022. Ecología reproductiva de peces óseos en arrecifes rocosos bonaerenses [PhD thesis]. Mar del Plata: Universidad Nacional de Mar del Plata. 174 p.
Lowerre-Barbieri SK, Brown-Peterson NJ, Murua H, Tomkiewicz J, Wyanski D, Saborido-Rey F. 2011. Emerging issues and methodological advances in fisheries reproductive biology. Mar Coast Fish. 3: 32-51. DOI: https://doi.org/10.1080/19425120.2011.555725
Lowry OH, Rosbrough NJ, Farr AL, Randall RJ. 1951. Protein measurement with the folin phenol reagent. J Biol Chem. 193: 265-275. DOI: https://doi.org/10.1016/S0021-9258(19)52451-6
Lucas A. 1996. Bioenergetics of aquatic animals. London: Taylor and Francis.
MacFarlane R, Norton E, Bowers M. 1993. Lipid dynamics in relation to the annual reproductive cycle in yellowtail rockfish (Sebastes flavidus). Can J Fish Aquat Sci. 50: 391-401. DOI: https://doi.org/10.1139/f93-044 DOI: https://doi.org/10.1139/f93-044
McBride RS, Somarakis S, Fitzhugh GR, Albert A, Yaragina NA, Wuenschel MJ, Alonso-Fernandez A, Basilone G. 2015. Energy acquisition and allocation to egg production in relation to fish reproductive strategies. Fish Fish. 16 (1): 23-57. DOI: https://doi.org/10.1111/faf.12043
Macchi GJ, Pájaro M. 2003. Comparative reproductive biology of some commercial marine fishes from Argentina. Fisk Havet. 12: 67-76.
Macchi GJ, Rodrigues KA, Leonarduzzi E, Díaz MV. 2018. Is the spawning frequency of Argentine hake, Merluccius hubbsi, affected by maternal attributes or physical variables? Fish Res. 204: 147-155. DOI: https://doi.org/10.1016/j.fishres.2018.02.011
Maddock DM, Burton MPM. 1999. Gross and histological observations of ovarian development and related condition changes in American plaice. J Fish Biol. 53 (5): 928-944. DOI: https://doi.org/10.1006/jfbi.1998.0758
Marshall CT, Needle CL, Thorsen A, Kjesbu OS, Yaragina NA. 2006. Systematic bias in estimates of reproductive potential of an Atlantic cod (Gadus morhua) stock: implications for stock-recruit theory and management. Can J Fish Aquat Sci. 63: 980-994. DOI: https://doi.org/10.1139/f05-270
Marteinsdottir G, Begg GA. 2002. Essential relationships incorporating the influence of age, size, and condition on variables required for estimation of reproductive potential in Atlantic cod Gadus morhua. Mar Ecol Prog Ser. 235: 235-256. DOI: https://doi.org/10.3354/meps235235
Mello LGS, Rose GA. 2005. Seasonal growth of Atlantic cod: effects of temperature, feeding, and reproduction. J Fish Biol. 67: 149-170. DOI: https://doi.org/10.1111/j.0022-1112.2005.00721.x
Morgan MJ 2008. Integrating reproductive biology into scientific advice for fisheries management. J Northwest Atl Fish Sci. 41: 37-51. DOI: https://doi.org/10.2960/J.v41.m615
Morgan MJ, Lilly GR. 2006. The impact of condition on reproduction in Flemish Cap cod. J Northwest Atl Fish Sci. 37: 81-86. DOI: https://doi.org/10.2960/J.v37.m560
Moser HG, Ahlstrom EH, Sandknop EM. 1977. Guide to the identification of scorpionfish larvae (family Scorpaenidae) in the Eastern Pacific with comparative notes on species of Sebastes and Helicolenus from other oceans. NOAA Tech Rep NMFS. 402. DOI: https://doi.org/10.5962/bhl.title.62989
Pájaro M, Macchi GJ, Leonarduzzi E, Hansen J. 2009. Spawning biomass of Argentine anchovy (Engraulis anchoita) from 1996 to 2004 using the daily egg production method. J Mar Biol Assoc UK. 89: 829-837. DOI: https://doi.org/10.1017/S0025315408003019
Pavlov DA, Emel’yanova NG, Novikov GG. 2009. Reproductive dynamics. In: Jakobsen T, Fogarty MJ, Megrey BA, Moksness E, editors. Fish reproductive biology. Chichester: Wiley-Blackwell. p. 48-69.
Potts G, Wootton R. 1989. Fish reproduction: strategies and tactics. 3rd ed. London: Academic Press Limited.
Rocha-Olivares A, Rosenblatt RH, Vetter RD. 1999. Molecular evolution, systematics, and zoogeography of the rockfish subgenus Sebastomus (Sebastes, Scorpaenidae) based on mitochondrial cytochrome b and control region sequences. Mol Phylogenet Evol. 11: 441-458. DOI: https://doi.org/10.1006/mpev.1998.0585
Rätz HJ, Lloret J. 2003. Variation in fish condition between Atlantic cod (Gadus morhua) stocks, the effect on their productivity and management implications. Fish Res. 60: 369-380. DOI: https://doi.org/10.1016/S0165-7836(02)00132-7
Rijnsdorp AD, Daan N, Van Beek FA, Heesen HJL. 1991. Reproductive variability in North Sea plaice, sole and cod. ICES J Mar Sci. 47: 352-375. DOI: https://doi.org/10.1093/icesjms/47.3.352
Rodrigues KA, Macchi GJ, Massa A. 2013. Seasonal analysis of condition, biochemical and bioenergetic indices of females of Brazilian flathead, Percophis brasiliensis. Neotrop Ichthyol. 11 (1): 153-162. DOI: https://doi.org/10.1590/S1679-62252013000100018
Rodrigues KA, Leonarduzzi E, Macchi GJ, Militelli MI. 2018. Maternal condition, fecundity and oocyte quality of Argentine hake (Merluccius hubbsi) from the Northern stock. Fish Res. 197: 105-112. DOI: https://doi.org/10.1016/j.fishres.2017.09.005 DOI: https://doi.org/10.1016/j.fishres.2017.09.005
Rodrigues KA, Militelli MI, Macchi G. 2024. Reproductive cycle, spawning and fecundity of Sebastes oculatus (Patagonian redfish) in the Argentine continental shelf. Ichthyol Herpetol. 112 (3): 353-364. DOI: https://doi.org/10.1643/i2023054
Saborido-Rey F, Macchi GJ. 2021. Introducción. Ecología reproductiva y pesquerías en el contexto Iberoamericano. Vigo: Red Iberoamericana de Investigación para el Uso Sostenible de los Recursos Pesqueros (RED INVIPESCA). p. 6-31.
Sánchez RP, Acha M. 1988. Development and occurrence of embryos, larvae and juveniles of Sebastes oculatus with reference to two Southwest Atlantic Scorpaenids: Helicolenus dactylopterus lahillei and Pontinus rathbuni. Meeresforsch. 32: 107-133.
Schulte-Hostedde AI, Zinner B, Millar JS, Hickling GJ. 2005. Restitution of mass-size residuals: validating body condition indices. Ecology. 86: 155-163. DOI: https://doi.org/10.1890/04-0232
Shulman G, Love R, editors. 1999. The biochemical ecology of marine fishes. Advances in marine biology. 36. San Diego: Academic Press. 351 p.
Sibly RM, Calow P. 1986. Physiological ecology of animals: an evolutionary approach. Oxford: Blackwell Scientific.
Stephens PA, Boyd IL, McNamara JM, Houston AI. 2009. Capital breeding and income breeding: their meaning, measurement, and worth. Ecology. 90: 2057-2067. DOI: https://doi.org/10.1890/08-1369.1 DOI: https://doi.org/10.1890/08-1369.1
Tyler AV, Dunn RS. 1976. Ration, growth, and measures of somatic and organ condition in relation to meal frequency in winter flounder, Pseudopleuronectes americanus, with hypotheses regarding population homeostasis. J Fish Res Board Can. 33: 63-75. DOI: https://doi.org/10.1139/f76-008
Undeland I, Harrod M, Lingnert H. 1998. Comparison between methods using low-toxicity solvents for the extraction of lipids from herring (Clupea harengus). Food Chem. 61: 355-365. DOI: https://doi.org/10.1016/S0308-8146(97)00053-8
Venerus LA, Ciancio JE, Riva-Rossi C, Gilbert-Horvath EA, Gosztonyi AE, Garza JC. 2013. Genetic structure and different color morphotypes suggest the occurrence and bathymetric segregation of two incipient species of Sebastes off Argentina. Naturwissenschaften. 100: 645-658. DOI: https://doi.org/10.1007/s00114-013-1061-2
Wourms JP. 1991. Reproduction and development of Sebastes in the context of evolution of piscine viviparity. Environ Biol Fishes. 30: 111-126. DOI: https://doi.org/10.1007/978-94-011-3792-8_12
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