Sci. Mar. 55(3): 1991

RESEARCH ARTICLES

Identification of an upwelling zone by remote sensing and in situ measurements. Mejillones del Sur Bay (Antofagasta-Chile) Luis Rodríguez, Víctor Marín, Martín Farías and Enrique Oyarce Sci. Mar. 55(3) : 467-473

Ecology of Chondrus crispus Stackhouse (Rhodophyta) in the Northern coast of Spain. I Seasonal patterns Consolación Fernández and Mª Puerto Menéndez Sci. Mar. 55(3) : 475-481

Age and growth of Spicara flexuosa (Rafinesque, 1810) (Pisces, Centracanthidae) in the Patraikos gulf (Greece) Chryssi Mytilineou and Costas Papaconstantinou Sci. Mar. 55(3) : 483-490

Seasonal changes in thyroid activity of male Sea Bass (Dicentrarchus labrax Linnaeus 1758) (Perciformes: Serranidae) Adapted to different salinities Manuel Carrillo, Silvia Zanuy and Eduard R. Kühn Sci. Mar. 55(3) : 491-496

Age and growth of the grey mullet (Pisces, Mugilidae) in Ria de Aveiro (Portugal) Luis M. Arruda, José N. Azevedo and Ana I. Neto Sci. Mar. 55(3) : 497-504

Factors controlling phytoplankton size class distribution in the upwelling area of the Galician continental shelf (NW Spain) Manuel Varela, Guillermo Díaz del Río, Mª Teresa Álvarez-Ossorio and Eduardo Costas Sci. Mar. 55(3) : 505-518

Photocontrol of chlorophyl and biliprotein synthesis in seaweeds: possible photoreceptors and ecological considerations Félix López-Figueroa and Francisco Xavier Niell Sci. Mar. 55(3) : 519-527

A visual assessment of the inshore fishes and fishery resources off El Hierro, Canary Islands: A baseline survey Stephen A. Bortone, James Van Tassell, Alberto Brito, Jesús M. Falcón and Charles M. Bundrick Sci. Mar. 55(3) : 529-541

Larval development of Lepidorhombus boscii (Risso, 1810) (Pleuronectiformes) in the Northwestern Mediterranean Ana Sabatés Sci. Mar. 55(3) : 543-546

Primera cita de Tremoctopus violaceus violaceus Delle Chiaje, 1830 (Octopoda: Tremoctopodidae) en aguas de Canarias Fernando Lozano-Soldevilla Sci. Mar. 55(3) : 547-549