Sci. Mar. 69(2): 2005

RESEARCH ARTICLES

Size structure of the planktonic community in microcosms with different levels of turbulence Andrés Cózar and Fidel Echevarría Sci. Mar. 69(2) : 187-197

Spawn and larval development of Pleuroploca aurantiaca (Lamarck, 1816) (Gastropoda: Fasciolariidae) from Northeast Brazil Carlos A. O. Meirelles and Helena Mattews-Cascon Sci. Mar. 69(2) : 199-204

Egg masses of Sepietta oweniana (Cephalopoda: Sepiolidae) collected in the Catalan Sea Adrianne Deickert and Giambattista Bello Sci. Mar. 69(2) : 205-209

Fecundity and spawning of Abralia verany (Rüppell, 1844) (Cephalopoda: Enoploteuthidae) in the Aegean Sea Alp Salman and Vladimir Laptikhovsky Sci. Mar. 69(2) : 211-214

Vanadium, rubidium and potassium in Octopus vulgaris (Mollusca: Cephalopoda) Sónia Seixas and Graham Pierce Sci. Mar. 69(2) : 215-222

Habitat use by the pearly razorfish, Xyrichtys novacula (Pisces: Labridae) Stelios Katsanevakis Sci. Mar. 69(2) : 223-229

Age and growth of round sardinella (Sardinella aurita) in the northeastern Mediterranean Athanassios C. Tsikliras, Emmanuil T. Koutrakis and Konstantinos I. Stergiou Sci. Mar. 69(2) : 231-240

Age and growth rate of juvenile bluefin tuna Thunnus thynnus from the Mediterranean sea (Sicily, Italy) M. La Mesa, M. Sinopoli and F. Andaloro Sci. Mar. 69(2) : 241-249

Larval development and growth of the European hake Merluccius merluccius in the northwestern Mediterranean Isabel Palomera, M. Pilar Olivar and Beatriz Morales-Nin Sci. Mar. 69(2) : 251-258

The utricular otoliths, lapilli, of teleosts: their morphology and relevance for species identification and systematics studies Carlos A. Assis Sci. Mar. 69(2) : 259-273

Reproductive aspects of Microchirus azevia (Risso, 1810) (Pisces: Soleidae) from the south coast of Portugal Isabel Afonso-Dias, Catarina Reis and J. Pedro Andrade Sci. Mar. 69(2) : 275-283

Dynamics of the Namibian hake fleet and management connotations: application of the ideal free distribution Elizabeth Voges, Ana Gordoa and John G. Field Sci. Mar. 69(2) : 285-293

Long-term changes in the mean trophic level of Central Chile fishery landings Hugo Arancibia and Sergio Neira Sci. Mar. 69(2) : 295-300

Improving selection in south eastern Australian whiting (Sillago spp.) trawls: effects of modifying the body, extension and codend Matt K. Broadhurst, Damian J. Young, Charles A. Gray and Michael E.L. Wooden Sci. Mar. 69(2) : 301-311

Contribution of fish farming to the nutrient loading of the Mediterranean Ioannis Karakassis, Paraskevi Pitta and Michael D. Krom Sci. Mar. 69(2) : 313-321