Lleonart, Jordi (1981). Analysis of epibenthic communities of South-Eastern Atlantic. Resultados Expediciones Científicas, 9: 37-51. URI: http://hdl.handle.net/10261/156253
Andreu Puyal, Pilar; (1981). Annual cycle of the Chaetognathes from Punta Endata (Gulf of Biscay). Investigación Pesquera, 45: 157-163. URI: http://hdl.handle.net/10261/157069
Castellví, Josefina; Amengual, P.; Cano, Mercè; (1981). Microbiological aspects from the continental shelf's oceanographical study : IV. Sulphur cycle. Investigación Pesquera, 45: 415-432. URI: http://hdl.handle.net/10261/157088
Palomera, Isabel; Fortuño Alós, José Manuel; (1981). Eel leptocephali from off Northwest Africa. Resultados Expediciones Científicas, 9: 3-15. URI: http://hdl.handle.net/10261/156246
Lloris, Domingo (1981). Contribution to the knowledge of SW Africa ichthyofaune: Phrynichthys wedli Pietschmann, 1926 (Lophiiformes, Diceratiidae). Resultados Expediciones Científicas, 9: 53-58. URI: http://hdl.handle.net/10261/32787
Sardà, Francisco; Miralles, Lluis; Palomera, Isabel; (1981). Morfometrics of Nephrops norvegicus (L.) of the Catalan Sea (NE of Spain). Investigación Pesquera, 45: 279-290. URI: http://hdl.handle.net/10261/157027
Morales Seguí, Enrique (1981). Presence of Thysanoteuthis rhombus Troschel in the Port of Mahón (Minorca). Investigación Pesquera, 45: 17-20. URI: http://hdl.handle.net/10261/157020
Alcaraz, Miquel (1981). The annual cycle of cladocera and pelagic ostracoda in the Biscayan Continental Shelf (Punta Endata). Investigación Pesquera, 45: 3-16. URI: http://hdl.handle.net/10261/157009
Castellví, Josefina; (1981). Microbiological aspects from the continental shelf's oceanographical study : I. General strategy. Investigación Pesquera, 45: 345-357. URI: http://hdl.handle.net/10261/157083
Estrada, Marta; (1981). Notes on the geographic and geobotanic works of Emili Huguet del Villar. Butlletí de la Institució Catalana d'Història Natural, 46: 5-18. URI: http://hdl.handle.net/10261/335760