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Mostrando ítems 71-80 de 97
Artículo
The abundances and distributions of molluscs in the southern Iberian Peninsula: A comparison of marine and terrestrial systems
(Instituto Español de Oceanografía, 2003)
Molluscs are the second most diverse of all animal phyla, and occur in many habitat types. They are, therefore, a particularly good phylum with which to compare and contrast differences between ecosystems. Mollusc data ...
Artículo
Estado de la población de Patella ferruginea en el área del estrecho de Gibraltar
(Instituto de Estudios Campogibraltareños, 2018)
Patella ferruginea es el invertebrado marino endémico del Mediterráneo occidental más amenazado según la Directiva 92/43 / CEE del Consejo Europeo y está considerado en “peligro de extinción” en el Catálogo Español de ...
Artículo
Artificial marine micro-reserves as a new ecosystem-based management tool for marine conservation: The case of Patella ferruginea (Gastropoda, Patellidae), one of the most endangered marine invertebrates of the Mediterranean
(Elsevier, 2022)
During the Anthropocene, species are becoming extinct at unprecedented rates, a trend that will be difficult to reverse, even if we ignore the possibility of a considerable extinction debt. Among the different factors that ...
Artículo
An annotated and updated checklist of the opisthobranchs (Mollusca: Gastropoda) from Spain and Portugal (including islands and archipelagos)
(Instituto Español de Oceanografia, 2004)
The present publication is a new annotated and updated checklist of the opisthobranchs (Mollusca, Gastropoda) from the Spanish and Portuguese coasts, including their Atlantic archipelagos (Azores, Madeira, Selvagens and ...
Artículo
New records of copepods associated with marine invertebrates from the Strait of Gibraltar and nearby areas
(Museu de Ciencies Naturals de Barcelona, 1997)
In this work, 16 species of commensal or parasitic copepods associated with marine invertebrates from the Strait of Gibraltar are recorded. Eleven species are included into the order Cyclopoida, three into Poecilostomatoida, ...
Artículo
Distribución y formas-huéspedes en el parasitismo de Enterocola sydnii Chatton & Harant, 1924 (Copepoda: Ascidicolidae)
(Station Biologique de Roscoff, 1992)
Enterocola sydnii is a copepod associated with the compound ascidian SidnyulIl elegalls From the Strait of Gibraltar. The morphology is described and the known hostforms are compared. The distribution of European species ...
Artículo
Aliphatic hydrocarbon pollution and macrobenthic assemblages in ceuta harbour: a multivariate approach
(Inter-Research, 2003)
The aliphatic hydrocarbon composition of sediments from Ceuta harbour, North Africa, was studied to determine the sources, levels and effects of these hydrocarbons on macrofauna com- position by considering indices and ...
Artículo
Artículo
First record of Clavularia carpediem Weinberg, 1986 (Anthozoa, Stolonifera) since its original description: taxonomical, zoogeographical and bathymetrical data
(Museu de Ciències Naturals de Barcelona, 1994)
First record of Clavularia carpediem Weinberg, 1986 (Anthozoa, Stolonifera) since its original description: taxonomical, zoogeographical and bathymetrical data.- The stoloniferous octocoral Clavularia carpediem Weinberg, ...
Artículo
Distribución vertical de la macrofauna en sedimentos contaminados del interior del puerto de Ceuta
(2003)
Se ha estudiado la distribución vertical de la macrofauna y su relación con las variables fisicoquímicas de los sedimentos contaminados del puerto de Ceuta. La obtención de las muestras se llevó a cabo mediante buceo con ...