@article{fdi:010021683, title = {{O}ctopus vulgaris as a component of the benthic fauna of the {NW} {A}frican coast : a note on an investigation of species community organization using multifactorial analysis}, author = {{J}ouffre, {D}idier}, editor = {}, language = {{ENG}}, abstract = {{T}he common octopus #{O}ctopus vulgaris$ is very abundant off the coast of {NW} {A}frica, where it is exploited on such a large scale that it is the most valuable fishery product of {M}auritania. {C}onsidering its economic value and because the stocks have been subjected to very high fishing pressure there since the 1970s, without any apparent long-term decrease in the landings, this study focuses on the species' spatio-temporal distribution compared to that of other species of the same benthic coastal community in order to provide some new information about its ecology. {M}ultifactorial analysis of ecological data reveals that the common octopus dominates the benthic community off {M}auritania and covers a broad range of habitats. such characteristics may provide it with a considerable ecological advantage. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{PECHE} {DE} {MOLLUSQUES} ; {FAUNE} {BENTHIQUE} ; {ESPECE} {ANIMALE} ; {DISTRIBUTION} {SPATIALE} ; {DYNAMIQUE} {DE} {POPULATION} ; {ABONDANCE} ; {ANALYSE} {STATISTIQUE} ; {ANALYSE} {MULTIVARIABLE} ; {ANALYSE} {DE} {CORRESPONDANCE} ; {ETUDE} {REGIONALE} ; {MAURITANIE} ; {CAP} {BLANC} {REGION}}, booktitle = {}, journal = {{S}outh {A}frican {J}ournal of {M}arine {S}cience}, numero = {20}, pages = {93--100}, year = {1998}, URL = {https://www.documentation.ird.fr/hor/fdi:010021683}, }