Taxonomic Diversity Hidden Inside the Mantle of Octopus Vulgaris: Valuable Source of Information

نویسندگان

چکیده

The common octopus, Octopus vulgaris, is a very important demersal fishery resource targeted, among other fleets, by freezer bottom-trawlers in the Mauritanian Economic Exclusive Zone (MEEZ). From August 2010 to September 2011, total of 1696 octopuses caught MEEZ where analysed. Many organisms trapped into octopuses’ mantle were found and identified, which are jointly swept while trawling catches targeted species. A latitudinal (by ecoregion) depth study was performed determine differences taxonomic diversity these hidden organisms. findings showed that patterns similar already established area based on scientific surveys. Therefore, this ignored bycatch could provide complementary ecological information habitat O. vulgaris.

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ژورنال

عنوان ژورنال: Thalassas: an International Journal of Marine Sciences

سال: 2021

ISSN: ['2366-1674', '0212-5919']

DOI: https://doi.org/10.1007/s41208-021-00373-6