Vasconcelos et al.: Population identification of Trachurus picturatus in the Northeast Atlantic 
91 
Isidro, H. A. 
1990. Age and growth of Trachurus picturatus (Bowdich, 
1825) (Teleostei: Carangidae) from the Azores. Arquipe- 
lago Life Earth Sci. 8:45-54. 
Iwata, H., and Y. Ukai. 
2002. SHAPE: a computer program package for quanti¬ 
tative evaluation of biological shapes based on elliptic 
Fourier descriptors. J. Hered. 93:384-385. 
Jurado-Ruzafa, A., and M. T. G. Santamaria. 
2013. Reproductive biology of the blue jack mackerel, 
Trachurus picturatus (Bowdich, 1825), off the Canary 
Islands. J. Appl. Ichthyol. 29:526-531. 
Klingenberg, C. P. 
2011. MorphoJ: an integrated software package for geo¬ 
metric morphometries. Mol. Ecol. Resour. 11:353-357. 
Kuhl, F. P, and C. R. Giardina. 
1982. Elliptic Fourier features of closed contour. Corn- 
put. Graph. 18:236-258. 
Lestrel, P. E. 
1989. Method for analysing complex two-dimensional 
forms: elliptical Fourier functions. Am. J. Hum. Biol. 
1:149-164. 
Lestrel, P. E. (ed.). 
1997. Fourier descriptors and their applications in biol¬ 
ogy, 466 p. Cambridge Univ. Press, Cambridge, U.K. 
Marcus, L. F., M. Corti, A. Loy, G. J. P. Naylor, and D. E. 
Slice (eds.). 
1996. Advances in morphometries, 588 p. Plenum Press, 
New York. 
Menezes, G. M., M. F. Sigler, H. M. Silva, and M. R. Pinho. 
2006. Structure and zonation of demersal fish assemblag¬ 
es off the Azores Archipelago (mid-Atlantic). Mar. Ecol. 
Prog. Ser. 324:241-260. 
Murta, A. G., A. L. Pinto, and P. Abaunza. 
2008a. Stock identification of horse mackerel (Trachurus 
trachurus) through the analysis of body shape. Fish. 
Res. 89:152-158. 
Murta, A. G., P. Abaunza, F. Cardador, and F. Sanchez. 
2008b. Ontogenic migrations of horse mackerel along the 
Iberian coast. Fish. Res. 89:186-195. 
Neves, A., V. Sequeira, I. Farias, A. Vieira, R. Paiva, and L. 
S. Gordo. 
2011. Discriminating bluemouth, Helicolenus dactylop- 
terus (Pisces: Sebastidae), stocks in Portuguese waters 
by means of otolith shape analysis. J. Mar. Biol. Assoc. 
U.K. 91:1237-1242. 
Porrini, L. P, P. J. Fernandez Iriarte, C. M. Iudica, and E. 
Aristizabal Abud. 
2015. Population genetic structure and body shape assess¬ 
ment of Pagrus pagrus (Linnaeus, 1758) (Perciformes: 
Sparidae) from the Buenos Aires coast of the Argentine 
Sea. Neotropical Ichthyol. 13:431-438. 
Robinson, B. W., D. S. Wilson, A. S. Margosian, and P. T. 
Lotito. 
1993. Ecological and morphological differentiation of 
pumpkinseed sunfish in lakes without bluegill sun- 
fish. Evol. Ecol. 7:451-464. 
Rodriguez, J. M., E. D. Barton, S. Hernandez-Leon, and J. 
Aristegui. 
2004. The influence of mesoscale physical processes on 
the larval fish community in the Canaries CTZ, in sum¬ 
mer. Prog. Oceanogr. 62:171-188. 
Rohlf, F. J. 
1990. Rotational fit (Procrustes) methods. In Proceed¬ 
ings of the Michigan morphometries workshop; Ann Ar¬ 
bor, MI, 16-28 May 1988 (F. J. Rohlf and F. L. Bookstein, 
eds.), p. 227-236. Univ. Michigan Mus. Zool., Ann Ar¬ 
bor, MI. 
2006. tpsDig. [vers. 2.10.] Dep. Ecol. Evol., State Univ. 
New York Stony Brook, Stony Brook, New York [Avail¬ 
able from website]. 
Rohlf, F. J., and F. L. Bookstein (eds.). 
1990. Proceedings of the Michigan morphometries work¬ 
shop held at the University of Michigan, Ann Arbor, 
Michigan from May 16 through May 28, 1988, 380 p. 
Univ. Michigan Mus. Zool., Ann Arbor, MI. 
Secor, D. H. 
2014. The unit stock concept: bounded fish and fisher¬ 
ies. In Stock identification methods: applications in 
fishery science (S. X. Cadrin, L. A. Kerr, and S. Mariani, 
eds.), p. 7-28. Elsevier, Inc., Amsterdam, Netherlands. 
Sequeira, V., R. Rodriguez-Mendoza, A. Neves, R. Paiva, F. 
Saborido-Rey, and L. Serrano Gordo. 
2011. Using body geometric morphometries to identify 
bluemouth, Helicolenus dactylopterus (Delaroche, 1809), 
populations in the Northeastern Atlantic. Hydrobiologia 
669:133-141. 
Shaboneyev, I. Y., and Y. I. Ryazantseva. 
1977. Population structure of the oceanic horse mackerel 
(Trachurus picturatus picturatus ). J. Ichthyol. 17:954 
958. 
Smith, P. J. , S. G. Robertson, P. L. Horn, B. Bull, O. F. An¬ 
derson, B. R. Stanton, and C. S. Oke. 
2002. Multiple techniques for determining stock rela¬ 
tionships between orange roughy, Hoplostethus atlan- 
ticus, fisheries in the eastern Tasman Sea. Fish. Res. 
58:119-140. 
Smith-Vaniz, W. F. 
1986. Carangidae. In Fishes of the north-eastern Atlantic 
and the Mediterranean, vol. 2 (P. J. P Whitehead, M.- 
L. Bauchot, J.-C. Hureau, J. Nielsen, and E. Tortonese, 
eds.), p. 815-844. UNESCO, Paris. 
Stransky, C. 
2014. Morphometric outlines. In Stock identification 
methods: applications in fishery science (S. X. Cadrin, 
L. A. Kerr, and S. Mariano, eds.), p. 129-140. Elsevier, 
Inc., Amsterdam, Netherlands. 
Stransky, C., A. G. Murta, J. Schlickeisen, and C. Zimmermann. 
2008. Otolith shape analysis as a tool for stock separation 
of horse mackerel (Trachurus trachurus) in the Northeast 
Atlantic and Mediterranean. Fish. Res. 89:159-166. 
Tracey, S. R., J. M. Lyle, and G. Duhamel. 
2006. Application of elliptical Fourier analysis of oto¬ 
lith form as a tool for stock identification. Fish. Res. 
77:138-147. 
Turan, C. 
2004. Stock identification of Mediterranean horse mack¬ 
erel (Trachurus mediterraneus ) using morphometric and 
meristic characters. ICES J. Mar. Sci. 61:774-781. 
Tuset, V. M., A. Lombarte, and C. A. Assis. 
2008. Otolith atlas for the western Mediterranean, north 
and central eastern Atlantic. Sci. Mar. 72(S1):7-198. 
Vasconcelos, J., A. Alves, E. Gouveia, and G. Faria. 
2006. Age and growth of the blue jack mackerel, Trachur¬ 
us picturatus Bowdich, 1825 (Pisces: Teleostei) off Madei¬ 
ran archipelago. Arquipelago Life Earth Sci. 23A:47-57. 
Vasconcelos, J., M. Hermida, A. Saraiva, J. A. Gonzalez, and 
L. Serrano Gordo. 
2017a. The use of parasites as biological tags for stock 
