Mas-Riera, Josep (1991). Changes during growth in the retinal structure of three hake species, Merluccius spp. (Teleostei: Gadiformes), in relation to their depth distribution and feeding. Journal of Experimental Marine Biology and Ecology, 152: 91-104. DOI: 10.1016/0022-0981(91)90137-L URI: http://hdl.handle.net/10261/275696
Macpherson, Enrique; Duarte, Carlos M.; (1991). Bathymetric trends in demersal fish size: is there a general relationship?. Marine Ecology Progress Series, 71: 103-112. DOI: 10.3354/meps071103 URI: http://hdl.handle.net/10261/41625
Lloris, Domingo; Rucabado, Jaume (1991). Heteronarce rierai, a New Narkid Ray from Mozambique, Western Indian Ocean. Japanesse Journal of Ichthyology, 37: 327-332. DOI: 10.11369/jji1950.37.327 URI: http://hdl.handle.net/10261/31902
Massana, Ramon; Güde, Hans; (1991). Comparison between three methods for determining flagellate abundance in natural waters. Ophelia, 33: 197-203. DOI: 10.1080/00785326.1991.10429710 URI: http://hdl.handle.net/10261/26807
Estrada, Marta; (1991). Phytoplankton assemblages across a NW Mediterranean front: Changes from winter mixing to spring stratification. Oecologia aquatica, 10: 157-185. URI: http://hdl.handle.net/10261/171347
Gili, Josep Maria; Ballesteros, Enric; (1991). Structure of cnidarian populations in Mediterranean sublittoral benthic communities as a result of adaptation to different environmental conditions. Oecologia aquatica, 10: 243-254. URI: http://hdl.handle.net/10261/171358
Barangé, Manuel; Gibbons, Mark John; Carola, Marta (1991). Diet and feeding of Euphausia hanseni and Nematoscelis megalops (Euphausiacea) in the northern Benguela Current: ecological significance of vertical space partitioning. Marine Ecology Progress Series, 73: 173-181. DOI: 10.3354/meps073173 URI: http://hdl.handle.net/10261/164303
Vallespinós, Ferrán; Mallo Caldero, Silvia (1991). Bacteria as transformers of the arena of play of other organisms. Oecologia aquatica, 10: 215-222. URI: http://hdl.handle.net/10261/171353
Palanques, Albert; Díaz, José Ignacio; Maldonado, Andrés; (1991). Impact of the sewage sludge discharged in the Barcelona continental shelf. Oceanologica Acta, 11: 329-336. URI: http://hdl.handle.net/10261/239089
Abelló, Pere; Reid, David G.; Naylor, Ernest; (1991). Comparative locomotor activity patterns in the portunid crabs Liocarcinus holsatus and L. depurator. Journal of the Marine Biological Association of the United Kingdom, 71: 1-10. DOI: 10.1017/S0025315400037346 URI: http://hdl.handle.net/10261/281808