The fate of eggs and larvae of three pelagic species, mackerel (Scomber scombrus), horse mackerel (Trachurus trachurus) and sardine (Sardina pilchardus) in relation to prevailing currents in the Bay of Biscay: Could they affect larval survival?
Keywords:ichthyoplankton, Bay of Biscay, survival rates, larval transport, recruitment
The spatial distribution of eggs and larvae of three pelagic species, mackerel, horse mackerel and sardine, in the Bay of Biscay was studied in 1998, 2001 and 2004. The spatial distribution was clearly different between the years studied and corresponds quite precisely to different water circulation regimes. Mackerel and horse mackerel larvae are more affected by the prevailing currents than sardine, as their spawning grounds are located offshore, far from the shelf break where the current velocities are higher. Survival rates for mackerel and horse mackerel were higher in 2001, when the offshore larval transport was stronger. However, for sardine, the mortality rate hardly varied between years. The abundance of 25-day-old larvae, considered as an index of the survival rate, appears to be a good recruitment indicator, at least for 1998, 2001 and 2004. Our results did not support the hypothesis of Bakun (1996), which states that dispersion of early life stages towards open ocean waters should cause high larval mortality. At least under the conditions observed for the years studied, the retention of larvae offshore appears to have a positive effect on larval growth and/or survival.
Ahlstrom E.H. 1954.Distribution and abundance of egg and larval populations of the Pacific sardine. Fish. Bull. 56: 83-140.
Albaina A., Irigoien X. 2004. Relationships between frontal structures and zooplankton communities along a cross-shelf transect in the Bay of Biscay (1995 to 2003). Mar. Ecol. Progr. Ser. 284: 65-75. http://dx.doi.org/10.3354/meps284065
Allain G., Petitgas P., Lazure P. 2007a. The influence of environment and spawning distribution on the survival of anchovy (Engraulis encrasicolus) larvae in the Bay of Biscay (NE Atlantic) investigated by biophysical simulations. Fish. Oceanogr. 16(6): 506-514. http://dx.doi.org/10.1111/j.1365-2419.2007.00442.x
Allain G., Petitgas P., Lazure P., Grellier P. 2007b. Biophysical modelling of larval drift, growth and survival for the prediction of anchovy (Engraulis encrasicolus) recruitment in the Bay of Biscay (NE Atlantic). Fish. Oceanogr. 16(6): 489-505. http://dx.doi.org/10.1111/j.1365-2419.2007.00443.x
Bakun A. 1996. Patterns in the ocean: ocean processes and marine population dynamics. University of California Sea Grant, San Diego, California, USA, and Centro de Investigaciones Biológicas de Noroeste, La Paz, Baja California Sur, México, 323 pp.
Bartsch J., Coombs S.H. 2004. An individual-based model of the early life history of mackerel (Scomber scombrus) in the eastern North Atlantic, simulating transport, growth and mortality Fish. Oceanogr. 13: 365-379. http://dx.doi.org/10.1111/j.1365-2419.2004.00305.x
Baumann H., Grohsler T., Kornilovs G., Makarchouk A., Feldmann V., Temming A. 2006. Temperature-induced regional and temporal growth differences in Baltic young-of-the-year sprat Sprattus sprattus. Mar. Ecol. Progr. Ser. 317: 225-236. http://dx.doi.org/10.3354/meps317225
Beaugrand G., Reid P.C., Ibanez F., Lindley J.A., Edwards M. 2002. Reorganization of North Atlantic marine copepod biodiversity and climate. Science 296(5573): 1692-1694. http://dx.doi.org/10.1126/science.1071329 PMid:12040196
Boehlert G.W., Mundy B.C. 1994. Vertical and onshore-offshore distribution patterns of tuna larvae in relation to physical habitat features. Mar. Ecol. Prog. Ser. 107: 1-13. http://dx.doi.org/10.3354/meps107001
Carrera P., Churnside J.H., Boyra G., Marques V., Scalabrin C., Uriarte A. 2006. Comparison of airborne lidar with echosounders: a case study in the coastal Atlantic waters of southern Europe. ICES J. Mar. Sci. 63(9): 1736-1750. http://dx.doi.org/10.1016/j.icesjms.2006.07.004
Coombs S.H., Morgans D., Halliday N.C. 2001. Seasonal and ontogenic changes in eggs and larvae of mackerel (Scomber scombrus L.) and horse mackerel (Trachurus trachurus L.). Fish. Res. 50: 27-40. http://dx.doi.org/10.1016/S0165-7836(00)00240-X
Coombs S.H., Smyth T.J., Conway D.V.P., Halliday N.C., Bernal M., Stratoudakis Y., Alvarez P. 2006. Spawning season and temperature relationships for sardine (Sardina pilchardus) in the eastern North Atlantic. J. Mar. Biol. Ass. U.K. 86: 1245-1252. http://dx.doi.org/10.1017/S0025315406014251
Cushing D.H. 1975. Marine Ecology and Fishes. Cambridge University Press, Cambridge, 278 pp.
Eaton D.R. 1989. Spawning stock biomass of scad (Trachurus trachurus L.) to the west of the British Isles, as indicated by egg surveys. J. Cons. Int. Explor. Mer. 45: 231-247.
Eltink A.T.G.W. 2007. The spray technique: a new method for an efficient separation of fish eggs from plankton. J. Plankton Res. 29(10): 871-880. http://dx.doi.org/10.1093/plankt/fbm065
D’Elbée J., Castège I., Hémery G., Lalanne Y., Mouchès C., Pautrizel F., D’Amico F. 2009. Variation and temporal patterns in the composition of the surface ichthyoplankton in the southern Bay of Biscay (W. Atlantic). Cont. Shelf Res. 9(8): 951-956.
Ferrer L., Fontán A., Mader J., Chust G., González M., Valencia V., Uriarte, Ad., Collins, M.B. 2009. Low-salinity plumes in the oceanic region of the Basque Country. Cont. Shelf Res., 29(8): 970-984. http://dx.doi.org/10.1016/j.csr.2008.12.014
Franco C., Motos L., Solá A., Lago de Lanzós A. 1993. Horse mackerel (Trachurus trachurus) egg distribution and stage I production estimations in Divisions VIIIb,c and IXa in 1988, 1990 and 1992. ICES C.M. 1993/H: 43, 11pp.
Harden-Jones F.R. 1968. Fish Migration. Edward Arnold, London.
Hinrichsen H.H., John M.S., Lehmann A., MacKenzie B.R., Koster F.W. 2002. Resolving the impact of short-term variations in physical processes impacting on the spawning environment of eastern Baltic cod: application of a 3-D hydrodynamic model. J. Mar. Syst. 32(4): 281-294. http://dx.doi.org/10.1016/S0924-7963(02)00040-4
Hjort J. 1926. Fluctuations in the year classes of important food fishes. Journal du Conseil. CIEM, 1: 5-38.
Houde E.D. 1987. Early life dynamics and recruitment variability. Am. Fish. S.S. 2: 17-29.
Houde E.D., Zastrow C.E. 1993. Ecosystem – and taxon-specific dynamic and energetics properties of larval fish assemblages. B. Mar. Sci. 53: 290-335.
Huret M., Petitgas P., Woillez, M. 2010. Dispersal kernels and their drivers captured with a hydrodynamic model and spatial indices: A case study on anchovy (Engraulis encrasicolus) early life stages in the Bay of Biscay. Prog. Oceanogr. 87: 6-17. http://dx.doi.org/10.1016/j.pocean.2010.09.023
Ibaibarriaga L., Bernal M., Motos L., Uriarte A., Borchers D.L., Lonergan M.E., Wood, S.N. 2007. Characterization of stage-classified biological processes using multinomial models: a case study of anchovy (Engraulis encrasicolus) eggs in the Bay of Biscay. Can. J. Fish. Aquat. Sci. 64: 539-553. http://dx.doi.org/10.1139/f07-030
ICES 1996. Report of the Working Group on mackerel and horse mackerel egg surveys (WGMEGS). ICES CM 1996/ H:2.
ICES 2005. Report of the Working Group on mackerel and horse mackerel egg surveys (WGMEGS). ICES CM 2005/ G:09.
ICES 2007. Report of the Working Group on the Assessment of mackerel, horse mackerel, sardine and anchovy (WGMHSA). ICES CM 2007/ACFM:31.
ICES 2008a. Report of the Working Group on mackerel and horse mackerel egg surveys (WGMEGS). ICES CM 2008/LCR:09
ICES 2008b. Report of the Working Group on Widely Distributed Stocks (WGWIDE). ICES CM 2008/ACOM:13.
Iles T.D., Sinclair M. 1982. Atlantic herring: stock, discreteness and abundance. Science 215: 627-633. http://dx.doi.org/10.1126/science.215.4533.627 PMid:17842372
Irigoien X., Fiksen O., Cotano U., Uriarte A., Alvarez P., Arrizabalaga H., Boyra G., Santos M., Sagarminaga Y., Otheguy P., Etxebeste E., Zarauz L., Artetxe I., Motos L. 2007. Could Biscay Bay anchovy recruit through a spatial loophole? Prog. Oceanogr. 74 (2-3): 132-148. http://dx.doi.org/10.1016/j.pocean.2007.04.011
Irigoien X., Cotano U., Boyra G., Santos M., Alvarez P., Otheguy, P., Etxebeste E., Uriarte A., Ferrer L., Ibaibarriaga L. 2008. From egg to juvenile in the Bay of Biscay: spatial patterns of anchovy (Engraulis encrasicolus) recruitment in a non-upwelling region. Fish. Oceanogr. 17(6): 446-462. http://dx.doi.org/10.1111/j.1365-2419.2008.00492.x
Kendall A.W., Gordon D. 1981. Growth rate of Atlantic mackerel (Scomber scombrus) larvae in the middle Atlantic Bight. Rapp. P.-v. Réun. ICES 178: 337-341.
Knights A.M., Crowe T.P., Burnell G., 2006. Mechanisms of larval transport: vertical distribution varies with tidal phase and state. Mar. Ecol. Prog. Ser. 326: 167-174. http://dx.doi.org/10.3354/meps326167
Lough R., Hannah C., Berrien P., Brickman D., Loder J., Quinlan J. 2006. Spawning pattern variability and its effect on retention, larval growth and recruitment in Georges Bank cod and haddock. Mar. Ecol. Prog. Ser. 310: 193-212. http://dx.doi.org/10.3354/meps310193
Lockwood S.J., Nichols J.H., Dawson W.A. 1981. The estimation of a mackerel (Scomber scombrus L.) spawning stock size by plankton survey. J. Plankton Res. 3: 217-233. http://dx.doi.org/10.1093/plankt/3.2.217
Mann K.H., Lazier J.R.N. 1991. Dynamics of Marine Ecosystems. Biological-Physical Interactions in the Oceans. Blackwell Scientific Publishers, Boston.
Morse W.M. 1989. Catchability, growth, and mortality of larval fishes. Fish. Bull. U.S. 87: 417-446.
Paulik G.J. 1973. Studies of the possible form of the stock and recruitment curve. Rapp. P.-v. Réun. ICES 164: 302-315.
Pipe R.K., Walker P. 1987. The effect of temperature on the development and hatching of scad (Trachurus trachurus, L.) eggs. J. Fish Biol. 31: 675-682. http://dx.doi.org/10.1111/j.1095-8649.1987.tb05270.x
Rothschild B.J. 2000. Fish stocks and recruitment: the past thirty years. ICES J. Mar. Sci. 57(2): 191-201. http://dx.doi.org/10.1006/jmsc.2000.0645
Shchepetkin A. F., McWilliams J. C. 2003: A method for computing horizontal pressure-gradient force in an oceanic model with a nonaligned vertical coordinate, J. Geophys. Res. 108(C3): 3090. http://dx.doi.org/10.1029/2001JC001047
Sinclair M. 1988. Marine Populations: an Essay on Population Regulation and Speciation. University of Washington Press, Seattle, WA.
Smith P.E., Richardson, S.L. 1977. Standard techniques for pelagic fish eggs and larval surveys. FAO Fish. Tech. Paper No 175, 100 pp.
Smith W.H., Sandwell D. 1997. Global Sea Floor Topography from Satellite Altimetry and Ship depth soundings. Science 277: 1956-1962. http://dx.doi.org/10.1126/science.277.5334.1956
Van der Lingen C.D., Hutchings L., Merkle D., van der Westhuizen J.J., Nelson J. 2001. Comparative spawning habitats of anchovy (Engraulis capensis) and sardine (Sardinops sagax) in the southern Benguela upwelling ecosystem. In: Kruse G.M., Bez N., Booth A., Dorn M.W., Mills S., Lipcius R.N., Pelletier D., Roy C., Smith S.J., Witherell D. (eds.), Spatial Processes and the Management of Fish Populations. Fairbanks, Alaska: University of Alaska Sea Grant, AK-SG-01-02, pp. 185-209.
Villamor B., Abaunza P., Lucio P., Porteiro C. 1997. Distribution and age structure of mackerel (Scomber scombrus, L.) and horse mackerel (Trachurus trachurus, L.) in the northern coast of Spain, 1989-1994. Sci. Mar. 61(3): 345-366.
Ware D.M., Lambert T.C. 1985. Early life history of Atlantic mackerel (Scomber scombrus) in the southern Gulf of St. Lawrence. Can. J. Fish. Aquat. Sci. 42: 577-592. http://dx.doi.org/10.1139/f85-075
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