Essential habitat for sardine juveniles in Iberian waters

Sílvia Rodríguez-Climent; Maria Manuel Angélico; Vítor Marques; Paulo Oliveira; Laura Wise; Alexandra Silva

doi:10.3989/scimar.04554.07A

Autores/as

Sílvia Rodríguez-Climent Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0001-7760-0459
Maria Manuel Angélico Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0003-1385-5131
Vítor Marques Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0003-4676-595X
Paulo Oliveira Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0001-6838-7377
Laura Wise Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0002-7819-7371
Alexandra Silva Instituto Português do Mar e da Atmosfera (IPMA) https://orcid.org/0000-0002-2950-1429

DOI:

https://doi.org/10.3989/scimar.04554.07A

Palabras clave:

costa portuguesa, golfo de Cádiz, campaña acústica, hábitat de peces, Sardina pilchardus, juveniles, gestión pesquera

Resumen

En un periodo de mínimo histórico para el stock de sardina ibérica, el conocimiento de la distribución de los juveniles de sardina resulta crucial para el desarrollo de estrategias de gestión pesquera. Se usaron modelos aditivos generalizados para relacionar la presencia de los juveniles de sardina con las variables geográficas y las principales zonas de desove (abundancia de huevos) y a su vez para relacionar la abundancia de los juveniles con las condiciones ambientales adyacentes. Se identificaron tres zonas centrales: la plataforma norte portuguesa (centrada enfrente de la localidad de Aveiro), la zona costera próxima al estuario del Tajo y la parte este del golfo de Cádiz. Las diferencias espaciales encontradas en la relación entre la presencia de juveniles y la abundancia de huevos sugieren que el hábitat esencial de los juveniles puede diferir parcialmente de las zonas de desove existentes. Los modelos también señalaron relaciones significativas entre la abundancia de juveniles, la temperatura, y las variables geográficas combinadas con la salinidad en el oeste y con el zooplancton en el sur. Los resultados indican que la distribución de los juveniles de sardina a lo largo de las aguas de la Península Ibérica resulta de la combinación de procesos dinámicos que se dan en edades tempranas, cómo la retención de huevos y larvas, una mortalidad reducida y zonas de nutrición con condiciones favorables tanto para larvas cómo para juveniles.

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Bellido J.M., Brown A.M., Valavanis V.D., et al. 2008. Identifying essential fish habitat for small pelagic species in Spanish Mediterranean waters. Hydrobiology 612: 171-184. https://doi.org/10.1007/s10750-008-9481-2

Bergeron J.P. 2004. Contrasting years in the Gironde estuary (Bay of Biscay, NE Atlantic) springtime outflow and consequences for zooplankton pyruvate kinase activity and the nutritional condition of anchovy larvae: An early view. ICES J. Mar. Sci. 61: 928-932. https://doi.org/10.1016/j.icesjms.2004.06.019

Bernal M., Stratoudakis Y., Coombs S., et al. 2007. Sardine spawning off the European Atlantic coast: Characterization of and spatio-temporal variability in spawning habitat. Prog. Oceanogr. 74: 210-227. https://doi.org/10.1016/j.pocean.2007.04.018

Cotano U., Irigoien X., Etxebeste E., et al. 2008. Distribution, growth and survival of anchovy larvae (Engraulis encrasicolus L.) in relation to hydrodynamic and trophic environment in the Bay of Biscay. J. Plankton Res. 30: 467-481. https://doi.org/10.1093/plankt/fbn011

De Castro M., Gómez-Gesteira M., Álvarez I., et al. 2011. Atmospheric modes influence on Iberian Poleward Current variability. Cont. Shelf Res. 31: 425-432. https://doi.org/10.1016/j.csr.2010.03.004

Doray M. 2013. EchoR package tutorial. 10 pp.

Edgar G.J., Russ G.R., Babcock R.C. 2007. Marine protected areas. In: Connell B.M., Sean D. (eds) Marine Ecology. Oxford Univ. Press, pp. 533-555.

Foote K., Knudsen H., Vestnes G., et al. 1987. Calibration of acoustic instruments for fish density estimation: a practical guide. ICES Coop Res Rep. No 144. 81 pp.

Garrido S., van der Lingen C. 2014. Feeding Biology and Ecology. In: Ganias K. (eds), Biology and Ecology of Sardines and Anchovies. Boca Raton, CRC Press, pp. 190-242. https://doi.org/10.1201/b16682-7

Giannoulaki M., Pyrounaki M.M., Liorzou B., et al. 2011. Habitat suitability modelling for sardine juveniles (Sardina pilchardus) in the Mediterranean Sea. Fish Oceanogr. 20: 367-382. https://doi.org/10.1111/j.1365-2419.2011.00590.x

ICES. 2016. Second Interim report of the Working Group on Acoustic and Egg Surveys for Sardine and Anchovy in ICES Areas VII, VIII and IX (WGACEGG), 16-20 November 2015. ICES CM 2015/SSGIEOM:31.

Katara I. 2014. Recruitment Variability. In: Ganias K. (eds), Biology and Ecology of Sardines and Anchovies. Boca Raton, CRC Press, pp. 242-285. https://doi.org/10.1201/b16682-9

Koutsikopoulos C., Lacroix N. 1992. Distribution and abundance of sole (Solea solea (L.)) eggs and larvae in the Bay of Biscay between 1986 and 1989. Neth. J. Sea Res. 29: 81-91. https://doi.org/10.1016/0077-7579(92)90009-4

Levin P.S., Stunz G.W. 2005. Habitat triage for exploited fishes: Can we identify essential 'Essential Fish Habitat?' Est. Coast. Shelf Sci. 64: 70-78. https://doi.org/10.1016/j.ecss.2005.02.007

MacCall A. 1990. Dynamic geography of marine fish populations.1st edn. Washington University Press, 153 pp.

Marques V. 2005. Campanhas Acústicas Portuguesas Dirigidas a Sardinha (Sardina pilchardus, Walb.) (1984-2003). Dissertação para provas de acesso à categoriade Investigador Auxiliar. Instituto nacional de Investigação das Pescas, 262 pp.

McLusky D.S. 1989. The Estuarine Ecosystem. 2nd ed. Chapman & Hall. 215 pp.

Parrish R.H., Serra R., Grant W.S. 1989. The Monotypic Sardines, Sardina and Sardinops: Their Taxonomy, Distribution, Stock Structure, and Zoogeography. Can. J. Fish. Aquat. Sci. 46: 2019-2036. https://doi.org/10.1139/f89-251

Peliz A.J., Fiúza A.F.G. 1999. Temporal and spatial variability of CZCS-derived phytoplankton pigment concentrations off the western Iberian Peninsula. Int. J. Remote Sens. 20: 1363-1403. https://doi.org/10.1080/014311699212786

Peliz A., Rosa T.L., Santos M.P., et al. 2002. Fronts, jets, and counter-flows in the Western Iberian Upwelling system. J. Mar. Syst. 35: 61-77. https://doi.org/10.1016/S0924-7963(02)00076-3

Petitgas P., Masse J., Bourriau P., et al. 2006. Hydro-plankton characteristics and their relationship with sardine and anchovy distributions on the French shelf of the Bay of Biscay. Sci. Mar. 70S1: 161-172.

R Development Core Team. 2011. R: A Language and Environment for Statistical Computing. Foundation for Statistical Computing, Vienna, Austria, ISBN3-900051-07-0. http://www.R-project.org

Relvas P., Barton E.D. 2002. Mesoscale patterns in the Cape São Vicente (Iberian Peninsula) upwelling region. J. Geophys. Res. B. 107(C10): 3164. https://doi.org/10.1029/2000JC000456

Ré P., Silva C., Cunha E., et al. 1990. Sardine spawning off Portugal. Bol. Inst. Nac. Invest. Pescas 15: 31-44.

Santos A.M.P., Peliz A., Dubert J., et al. 2004. Impact of a winter upwelling event on the distribution and transport of sardine (Sardina pilchardus) eggs and larvae off western Iberia: A retention mechanism. Cont. Shelf Res. 24: 149-165. https://doi.org/10.1016/j.csr.2003.10.004

Santos A.M.P., Chícharo A., Dos Santos A., et al. 2007. Physical– biological interactions in the life history of small pelagic fish in the Western Iberia Upwelling Ecosystem. Prog. Oceanogr. 74: 192-209. https://doi.org/10.1016/j.pocean.2007.04.008

Silva A., Santos M., Caneco B., et al. 2006. Temporal and geographic variability of sardine maturity at length in the northeastern Atlantic and the western Mediterranean. ICES J. Mar. Sci. 63: 663-676. https://doi.org/10.1016/j.icesjms.2006.01.005

Silva A., Skagen D.W., Uriarte A., et al. 2009. Geographic variability of sardine dynamics in the Iberian Biscay region. ICES J. Mar. Sci. 66: 495-508. https://doi.org/10.1093/icesjms/fsn225

Simmonds J., MacLennan D. 2005. Fisheries Acoustics. Theory and Practice. Blackwell Science Ltd. 456 pp. https://doi.org/10.1002/9780470995303

Sobrino I., Baldó F., García-González D., et al. 2005. The effect of estuarine fisheries on juvenile fish observed within the Guadalquivir Estuary (SW Spain). Fish. Res. 76: 229-242. https://doi.org/10.1016/j.fishres.2005.06.016

Valavanis V.D., Pierce G.J., Zuur A.F., et al. 2008. Modelling of essential fish habitat based on remote sensing, spatial analysis and GIS. Hydrobiologia 612: 5-20. https://doi.org/10.1007/s10750-008-9493-y

Vasconcelos R.P., Reis-Santos P., Maia A., et al. 2010. Nursery use patterns of commercially important marine fish species in estuarine systems along the Portuguese coast. Est. Coast. Shelf. Sci. 86: 613-624. https://doi.org/10.1016/j.ecss.2009.11.029

Weill A., Scalabrin C., Diner N. 1993. MOVIES-B: an acoustic detection description software. Application to shoal species' classification.

Whitehead P.J.P. 1985. FAO species catalogue. Vol. 7. Clupeoid fishes of the world. Annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, anchovies and wolfherrings. Part 1 - Chirocentridae, Clupeidae and Pristigasteridae. FAO Fisheries Synopsis 7, 303 pp.

Wood S.N. 2006. Generalized additive models: An introduction with R. Boca Raton, CRC Press. 391 pp.

Zwolinski J.P., Oliveira P.B., Quintino V., et al. 2010. Sardine potential habitat and environmental forcing off western Portugal. ICES J. Mar. Sci. 67: 1553-1564. https://doi.org/10.1093/icesjms/fsq068