Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Spawning pattern and larval recruitment in Gulf of Nicoya anchovies (Pisces: Engraulidae)
PDF

How to Cite

Ramírez C., A. R., Szelistowski, W. A., & López S., M. I. (1989). Spawning pattern and larval recruitment in Gulf of Nicoya anchovies (Pisces: Engraulidae). Revista De Biología Tropical, 37(1), 55–61. Retrieved from https://revistas.ucr.ac.cr/index.php/rbt/article/view/23615

Abstract

Monthly plankton collections (February to September, 1985) were made at three stations in and adjacent to the Punta Morales estuary, Gulf of Nicoya, to ascertain the importance of this mangrove system as a spawning and larval nursery ground for anchovies. Eggs were found to be abundant only at the estuary mouth and offshore, suggesting that most spawning occurred in nearshore waters, but not within the mangrove system itself. Densities of small larvae ( < 5 mm TL) were also lower in the  mangroves, but medium-sized individuals (5-12 mm TL) were common at all three sampling stations. Large larvae (12-20 mm TL) were nearly restricted to the inner estuary, suggesting that by this size fishes had moved into mangrove nursery grounds. Red tides in July and August apparently reduced the densities of eggs and larvae. Analysis of egg developmental stages indicated that spawning occurred around sunset, and that eggs developed in approximately 20-24 hours. Predation may be an important factor influencing the reproductive strategies of Gulf of Nicoya anchovies.

PDF

References

Araya, H.A. 1984. Los sciaénidos (corvinas) del Golfo de Nicoya, Costa Rica. Rev. Biol. Trop. 32(2): 179-196.

Austin, H.M. 1971. A survey of the ichthyofauna of the mangroves of western Puerto Rico during December, 1967-August, 1968. Carib. J. Sci. 11(1-2):27-39.

Bell, J.D., D.A. Pollard, J.J. Burchmore, S.C. Pease & M. J. Middleton. 1984. Structure of a fish community in a temperate tidal mangrove creek in Botany Bay. New South Wales. Aust. J. Mar Freshw. Res. 35:33-46.

Blaxter, J.H.S. & J.R. Hunter. 1982. The biology of the clupeoid fishes. Adv. Mar. Biol. 20:3-223.

Breder, C.M. Jr. & D.E. Rosen. 1966. Modes of reproduction in fishes. T.F.H. Publi., Inc., Neptune City, N.J.

Brewer, C.D. & G.S. Kleppel. 1986. Diel vertical distribution of fish larvae and their prey in nearshore waters of southern California. Mar. Ecol. Prog. Ser. 27:217-226.

D'Croz. L. & 8. Kwiecinski. 1980. Contribución de los manglares a las pesquerías de la Bahía de Panamá. Rev. Biol. Trop. 28(1): 13-29.

Graham J.J. 1972. Retention of larval herring within the Sheepscot Estuary of Maine. Fish. Bull. 70(2): 299-305.

Holt, G.J., S. A. Holt & C.R. Arnold. 1985. Diel periodicity of spawning in sciaenids. Mar. Ecol. Prog. Ser. 27:1-7.

Hunter, J. R. 1981. Feeding ecology and predation of marine fish larvae. In: R. Lasker (Ed.), Marine Fish Larvae, pp. 33-77, Washington Sea Grant, Univ. of Washington.

Kolberg, W., R. Pollnac, D. Stevenson & J. Sutinen. 1981. The setting: Costa Rica, El Salvador and Guatemala: In: J.G. Sutinen and R. B. Pollnac (Eds.), Small scale fisheries in Central America: Acquiring information for decision making. pp. 7-43, ICMRD, Univ. of Rhode Island.

Krishnamurthy. K. & M.J.P. Jeyaseelan. 1981. The early life history of fishes from Pichavaram mangrove ecosystem of India. Rapp. P. -v. Reun. Cons. int. Explor. Mer 178:416-423.

McGowan, M.F. & F.H. Berry. 1984. Clupeiformes: development and relationships. In: H.G. Moser and W J. Richards (Eds.), Ontogeny and systematics of fishes, pp. 108-126, Am. Soc. Ich. Herp. Spec. Publ. 1.

Moser, H.G. & E.H. Ahlstrom. 1985. Staging anchovy eggs. In: R. Lasker (Ed.), An egg production method for estimating spawning biomass of pelagic fish: Application to the northern anchovy, Engraulls mordax, pp. 37-41, U.S. Dept. Commerce, NOAA Tech. rep. NMFS 36.

Odurn, W.E. & E.J. Heald. 1972. Trophic analyses of an estuarine mangrove community. Bull. Mar. Sci. 22: 671-738.

Peterson, C.L. 1956. Observations on the taxonomy, biology, and ecology of the engraulid and clupeid fishes in the Gulf of Nicoya, Costa Rica. Bull. Inter-Amer. Trop. Tuna Comm. 1(5):139-279.

Phillips, P.C. 1983. Diel and moothly variation in abundance, diversity and composition of littoral fish populations in the Gulf of Nicoya, Costa Rica. Rev. Biol. Trop. 31(2):297-306.

Pollock, B.R., H. Weng, & R.M. Morton. 1983. The seasonal occurrence of postiaval stages of yellowfin bream, Acanthopagrus australis (Gunther), and some factors affecting their movement into an estuary. J. Fish. Biol. 22:409-415.

Ramírez, C., A.R. 1986. Importancia de un estuario como habitaculo de ictioplancton. Punta Morales, Pacífico de Costa Rica. Tesis de Licenciatura, Universidad de Costa Rica. 112 pp.

Robertson, AJ. & N.C. Duke. 1987. Mangroves as nursery sites: comparisons of the abundance and species composition of fish and crustaceans in mangroves and other nearshore habitats in tropical

Australia. Mar. Biol. 96: 193-205.

Schlotterbeck, R.E. & D.W. Connally. 1982. Vertical stratification of three nearshore southern California larval fishes (Engraulis mordax, Genyonemus lineatus, and Seriphus politus). Fish. Bull. 80(4): 895-902.

Simpson, LG. 1959. Identification of the egg, early life history and spawning areas of the anchoveta, Cetengraulis mysticelus (Gunther), in the Gulf of Panama. Bull. lnter-Amer. Trop. Tuna Comm. 3(10):441-580.

Sokal, R. R. & F.J. Rohlf. 1981. Biometry. W.H. Freeman Co., San Francisco, 859 pp.

Thayer, G.W., D.R. Colby & W.F. Hettler, Jr. 1987. Utilization of the red mangrove prop root habitat by fishes in south Florida. Mar. Ecol. Prog. Ser. 35:25-38.

Víquez, R. 1985. Problemática de la marea roja en el Golfo de Nicoya. In: O Blanco (Ed.), Memorias del Primer Seminario sobre la Problemática Pesquera de Costa Rica, Puntarenas, Costa Rica, 14 pp.

Wardle, W,J., S.M. Ray & A.S. Aldrich. 1975. Mortality of marine organisms associated with offshore summer blooms of the toxic dinoflagellate Gonyaulax monilata Howell at Galveston. Texas. In: V.R. LoCicero (Ed.). Toxic Dinoflagellate Blooms, pp. 257-263, Proc.lst Int'l Conf. Mass. Science & Technol. Found., Wakefield.

Weinstein, M.P., S.L. Weiss, R.G. Hodson, & L.R. Gerry. 1980. Retention of three taxa of postlarval fishes in an intensively flushed tidal estuary, Cape Fear River, North Carolina. Fish. Bull. 78(2):419-436.

White, A.W. 1982. The scope of impact of toxic dinoflagellate blooms 00 finfish in Canada. Can. Tech. Rep. Fish. Aqua. Sci. 1063, 5 pp.

Comments

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 1989 Revista de Biología Tropical

Downloads

Download data is not yet available.