Bongiorni, L.; Pignataro, L.; Santangelo, G. (2004). Thraustochytrids (fungoid protists): an unexplored component of marine sediment microbiota. Sci. Mar. (Barc.) 68(S1): 43-48. https://dx.doi.org/10.3989/scimar.2004.68s143, meer

Cavallo, R.A.; Stabili, L. (2004). Culturable vibrios biodiversity in the northern Ionian Sea (Italian coasts). Sci. Mar. (Barc.) 68(S1): 23-29. https://dx.doi.org/10.3989/scimar.2004.68s123, meer

Cesar, A.; Marín, A.; Marín-Guirao, L.; Vita, R. (2004). Amphipod and sea urchin tests to assess the toxicity of Mediterranean sediments: the case of Portmán Bay. Sci. Mar. (Barc.) 68(S1): 205-213. https://dx.doi.org/10.3989/scimar.2004.68s1205, meer

Christie, H.C.; Kraufvelin, P. (2004). Mechanisms regulating amphipod population density within macroalgal communities with low predator impact. Sci. Mar. (Barc.) 68(S1): 189-198. https://dx.doi.org/10.3989/scimar.2004.68s1189, meer

Cocito, S. (2004). Bioconstruction and biodiversity: their mutual influence. Sci. Mar. (Barc.) 68(S1): 137-144. https://dx.doi.org/10.3989/scimar.2004.68s1137, meer

Cros, L.; Estrada, M. (2004). Picarola margalefii gen. et sp. nov., a new planktonic coccolithophore from NW Mediterranean waters. Sci. Mar. (Barc.) 68(S1): 243-248. https://dx.doi.org/10.3989/scimar.2004.68s1243, meer

Cúrdia, J.; Carvalho, S.; Ravara, A.; Gage, J.D.; Rodrigues, A.M.; Quintino, V. (2004). Deep macrobenthic communities from Nazaré Submarine Canyon (NW Portugal). Sci. Mar. (Barc.) 68(S1): 171-180. https://dx.doi.org/10.3989/scimar.2004.68s1171, meer

Granata, T.C.; Estrada, M.; Zika, U.; Merry, C. (2004). Evidence for enhanced primary production resulting from relative vorticity induced upwelling in the Catalan Current. Sci. Mar. (Barc.) 68(S1): 113-119. https://dx.doi.org/10.3989/scimar.2004.68s1113, meer

La Ferla, R.; Azzaro, M. (2004). Metabolic CO₂ production in the Mediterranean Sea: a case study for estimating carbon budget in the sea. Sci. Mar. (Barc.) 68(S1): 57-64. https://dx.doi.org/10.3989/scimar.2004.68s157, meer

Labropoulou, M.; Papaconstantinou, C. (2004). Community structure and diversity of demersal fish assemblages: the role of fishery. Sci. Mar. (Barc.) 68(S1): 215-226. https://dx.doi.org/10.3989/scimar.2004.68s1215, meer

Lindeque, P.K.; Harris, R.P.; Jones, M.B.; Smerdon, G.R. (2004). Distribution of Calanus spp. as determined using a genetic identification system. Sci. Mar. (Barc.) 68(S1): 121-128. https://dx.doi.org/10.3989/scimar.2004.68s1121, meer

Logan, A.; Bianchi, C.N.; Morri, C.; Zibrowius, H. (2004). The present-day Mediterranean brachiopod fauna: diversity, life habits, biogeography and paleobiogeography. Sci. Mar. (Barc.) 68(S1): 163-170. https://dx.doi.org/10.3989/scimar.2004.68s1163, meer

Marín, A.; Ros, J.D. (2004). Chemical defenses in Sacoglossan Opisthobranchs: taxonomic trends and evolutionary implications. Sci. Mar. (Barc.) 68(S1): 227-241. https://dx.doi.org/10.3989/scimar.2004.68s1227, meer

Moscatello, S.; Rubino, F.; Saracino, O.D.; Fanelli, G.; Belmonte, G.; Boero, F. (2004). Plankton biodiversity around the Salento Peninsula (south east Italy): an integrated water/sediment approach. Sci. Mar. (Barc.) 68(S1): 85-102. https://dx.doi.org/10.3989/scimar.2004.68s185, meer

Ribera d'Alcalà, M.; Conversano, F.; Corato, F.; Licandro, P.; Mangoni, O.; Marino, D.; Mazzocchi, M.G.; Modigh, M.; Montresor, M.; Nardella, M.; Saggiomo, V.; Sarno, D.; Zingone, A. (2004). Seasonal patterns in plankton communities in a pluriannual time series at a coastal Mediterranean site (Gulf of Naples): an attempt to discern recurrences and trends. Sci. Mar. (Barc.) 68(S1): 65-83. https://dx.doi.org/10.3989/scimar.2004.68s165, meer

Rodríguez, J.G. (2004). Intertidal water column meiofauna in relation to wave intensity on an exposed beach. Sci. Mar. (Barc.) 68(S1): 181-187. https://dx.doi.org/10.3989/scimar.2004.68s1181, meer

Santangelo, G.; Maggi, E.; Bramanti, L.; Bongiorni, L. (2004). Demography of the over-exploited Mediterranean red coral (Corallium rubrum L. 1758). Sci. Mar. (Barc.) 68(S1): 199-204. https://dx.doi.org/10.3989/scimar.2004.68s1199, meer

Snyder, M.J.; Rossi, S. (2004). Stress protein (HSP70 family) expression in intertidal benthic organisms: the example of Anthopleura elegantissima (Cnidaria: Anthozoa). Sci. Mar. (Barc.) 68(S1): 155-162. https://dx.doi.org/10.3989/scimar.2004.68s1155, meer

Stabili, L.; Cavallo, R.A. (2004). Biodiversity of culturable heterotrophic bacteria in the southern Adriatic Sea Italian coastal waters. Sci. Mar. (Barc.) 68(S1): 31-41. https://dx.doi.org/10.3989/scimar.2004.68s131, meer

Tommasa, L.D.; Danovaro, R.; Belmonte, G.; Boero, F. (2004). Resting stage abundance in the biogenic fraction of surface sediments from the deep Mediterranean Sea. Sci. Mar. (Barc.) 68(S1): 103-111. https://dx.doi.org/10.3989/scimar.2004.68s1103, meer

Torn, K.; Martin, G.; Kukk, H.; Trei, T. (2004). Distribution of charophyte species in Estonian coastal water (NE Baltic Sea). Sci. Mar. (Barc.) 68(S1): 129-136. https://dx.doi.org/10.3989/scimar.2004.68s1129, meer

Travizi, A.; Zavodnik, N. (2004). Phenology of Caulerpa taxifolia and temporal dynamics of its epibiontic meiofauna in the port of Malinska (Croatia, northern Adriatic Sea). Sci. Mar. (Barc.) 68(S1): 145-154. https://dx.doi.org/10.3989/scimar.2004.68s1145, meer